ext/ripper/ripper.c File Reference

#include "ruby/ruby.h"
#include "ruby/st.h"
#include "ruby/encoding.h"
#include "internal.h"
#include "node.h"
#include "parse.h"
#include "id.h"
#include "regenc.h"
#include <stdio.h>
#include <errno.h>
#include <ctype.h>
#include "probes.h"
#include "id.c"
#include "ruby/regex.h"
#include "ruby/util.h"
#include "lex.c"

Go to the source code of this file.

Data Structures
struct	vtable
struct	local_vars
struct	token_info
struct	parser_params
union	YYSTYPE
union	yyalloc
struct	magic_comment
struct	reg_named_capture_assign_t
struct	symbols
Defines
#define	YYBISON   1
#define	YYBISON_VERSION   "2.5"
#define	YYSKELETON_NAME   "yacc.c"
#define	YYPURE   1
#define	YYPUSH   0
#define	YYPULL   1
#define	YYLSP_NEEDED   0
#define	PARSER_DEBUG   0
#define	YYDEBUG   1
#define	YYERROR_VERBOSE   1
#define	YYSTACK_USE_ALLOCA   0
#define	YYMALLOC(size)   rb_parser_malloc(parser, (size))
#define	YYREALLOC(ptr, size)   rb_parser_realloc(parser, (ptr), (size))
#define	YYCALLOC(nelem, size)   rb_parser_calloc(parser, (nelem), (size))
#define	YYFREE(ptr)   rb_parser_free(parser, (ptr))
#define	malloc   YYMALLOC
#define	realloc   YYREALLOC
#define	calloc   YYCALLOC
#define	free   YYFREE
#define	REGISTER_SYMID(id, name)   register_symid((id), (name), strlen(name), enc)
#define	is_notop_id(id)   ((id)>tLAST_OP_ID)
#define	is_local_id(id)   (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_LOCAL)
#define	is_global_id(id)   (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_GLOBAL)
#define	is_instance_id(id)   (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_INSTANCE)
#define	is_attrset_id(id)   (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_ATTRSET)
#define	is_const_id(id)   (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_CONST)
#define	is_class_id(id)   (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_CLASS)
#define	is_junk_id(id)   (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_JUNK)
#define	id_type(id)   (is_notop_id(id) ? (int)((id)&ID_SCOPE_MASK) : -1)
#define	is_asgn_or_id(id)
#define	DEF_EXPR(n)   EXPR_##n = (1 << EXPR_##n##_bit)
#define	IS_lex_state_for(x, ls)   ((x) & (ls))
#define	IS_lex_state(ls)   IS_lex_state_for(lex_state, (ls))
#define	BITSTACK_PUSH(stack, n)   ((stack) = ((stack)<<1)|((n)&1))
#define	BITSTACK_POP(stack)   ((stack) = (stack) >> 1)
#define	BITSTACK_LEXPOP(stack)   ((stack) = ((stack) >> 1) | ((stack) & 1))
#define	BITSTACK_SET_P(stack)   ((stack)&1)
#define	COND_PUSH(n)   BITSTACK_PUSH(cond_stack, (n))
#define	COND_POP()   BITSTACK_POP(cond_stack)
#define	COND_LEXPOP()   BITSTACK_LEXPOP(cond_stack)
#define	COND_P()   BITSTACK_SET_P(cond_stack)
#define	CMDARG_PUSH(n)   BITSTACK_PUSH(cmdarg_stack, (n))
#define	CMDARG_POP()   BITSTACK_POP(cmdarg_stack)
#define	CMDARG_LEXPOP()   BITSTACK_LEXPOP(cmdarg_stack)
#define	CMDARG_P()   BITSTACK_SET_P(cmdarg_stack)
#define	DVARS_INHERIT   ((void*)1)
#define	DVARS_TOPSCOPE   NULL
#define	DVARS_SPECIAL_P(tbl)   (!POINTER_P(tbl))
#define	POINTER_P(val)   ((VALUE)(val) & ~(VALUE)3)
#define	VTBL_DEBUG   0
#define	STR_NEW(p, n)   rb_enc_str_new((p),(n),current_enc)
#define	STR_NEW0()   rb_enc_str_new(0,0,current_enc)
#define	STR_NEW2(p)   rb_enc_str_new((p),strlen(p),current_enc)
#define	STR_NEW3(p, n, e, func)   parser_str_new((p),(n),(e),(func),current_enc)
#define	ENC_SINGLE(cr)   ((cr)==ENC_CODERANGE_7BIT)
#define	TOK_INTERN(mb)   rb_intern3(tok(), toklen(), current_enc)
#define	yyerror(msg)   parser_yyerror(parser, (msg))
#define	lex_strterm   (parser->parser_lex_strterm)
#define	lex_state   (parser->parser_lex_state)
#define	cond_stack   (parser->parser_cond_stack)
#define	cmdarg_stack   (parser->parser_cmdarg_stack)
#define	class_nest   (parser->parser_class_nest)
#define	paren_nest   (parser->parser_paren_nest)
#define	lpar_beg   (parser->parser_lpar_beg)
#define	brace_nest   (parser->parser_brace_nest)
#define	in_single   (parser->parser_in_single)
#define	in_def   (parser->parser_in_def)
#define	compile_for_eval   (parser->parser_compile_for_eval)
#define	cur_mid   (parser->parser_cur_mid)
#define	in_defined   (parser->parser_in_defined)
#define	tokenbuf   (parser->parser_tokenbuf)
#define	tokidx   (parser->parser_tokidx)
#define	toksiz   (parser->parser_toksiz)
#define	tokline   (parser->parser_tokline)
#define	lex_input   (parser->parser_lex_input)
#define	lex_lastline   (parser->parser_lex_lastline)
#define	lex_nextline   (parser->parser_lex_nextline)
#define	lex_pbeg   (parser->parser_lex_pbeg)
#define	lex_p   (parser->parser_lex_p)
#define	lex_pend   (parser->parser_lex_pend)
#define	heredoc_end   (parser->parser_heredoc_end)
#define	command_start   (parser->parser_command_start)
#define	deferred_nodes   (parser->parser_deferred_nodes)
#define	lex_gets_ptr   (parser->parser_lex_gets_ptr)
#define	lex_gets   (parser->parser_lex_gets)
#define	lvtbl   (parser->parser_lvtbl)
#define	ruby__end__seen   (parser->parser_ruby__end__seen)
#define	ruby_sourceline   (parser->parser_ruby_sourceline)
#define	ruby_sourcefile   (parser->parser_ruby_sourcefile)
#define	ruby_sourcefile_string   (parser->parser_ruby_sourcefile_string)
#define	current_enc   (parser->enc)
#define	yydebug   (parser->parser_yydebug)
#define	ruby_eval_tree   (parser->parser_eval_tree)
#define	ruby_eval_tree_begin   (parser->parser_eval_tree_begin)
#define	ruby_debug_lines   (parser->debug_lines)
#define	ruby_coverage   (parser->coverage)
#define	yyparse   ruby_yyparse
#define	rb_node_newnode(type, a1, a2, a3)   node_newnode(parser, (type), (a1), (a2), (a3))
#define	cond(node)   cond_gen(parser, (node))
#define	logop(type, node1, node2)   logop_gen(parser, (type), (node1), (node2))
#define	value_expr(node)   value_expr_gen(parser, (node) = remove_begin(node))
#define	void_expr0(node)   void_expr_gen(parser, (node))
#define	void_expr(node)   void_expr0((node) = remove_begin(node))
#define	void_stmts(node)   void_stmts_gen(parser, (node))
#define	reduce_nodes(n)   reduce_nodes_gen(parser,(n))
#define	block_dup_check(n1, n2)   block_dup_check_gen(parser,(n1),(n2))
#define	block_append(h, t)   block_append_gen(parser,(h),(t))
#define	list_append(l, i)   list_append_gen(parser,(l),(i))
#define	list_concat(h, t)   list_concat_gen(parser,(h),(t))
#define	arg_append(h, t)   arg_append_gen(parser,(h),(t))
#define	arg_concat(h, t)   arg_concat_gen(parser,(h),(t))
#define	literal_concat(h, t)   literal_concat_gen(parser,(h),(t))
#define	new_evstr(n)   new_evstr_gen(parser,(n))
#define	evstr2dstr(n)   evstr2dstr_gen(parser,(n))
#define	call_bin_op(recv, id, arg1)   call_bin_op_gen(parser, (recv),(id),(arg1))
#define	call_uni_op(recv, id)   call_uni_op_gen(parser, (recv),(id))
#define	new_args(f, o, r, p, t)   new_args_gen(parser, (f),(o),(r),(p),(t))
#define	new_args_tail(k, kr, b)   new_args_tail_gen(parser, (k),(kr),(b))
#define	ret_args(node)   ret_args_gen(parser, (node))
#define	new_yield(node)   new_yield_gen(parser, (node))
#define	dsym_node(node)   dsym_node_gen(parser, (node))
#define	gettable(id)   gettable_gen(parser,(id))
#define	assignable(id, node)   assignable_gen(parser, (id), (node))
#define	aryset(node1, node2)   aryset_gen(parser, (node1), (node2))
#define	attrset(node, id)   attrset_gen(parser, (node), (id))
#define	rb_backref_error(n)   rb_backref_error_gen(parser,(n))
#define	node_assign(node1, node2)   node_assign_gen(parser, (node1), (node2))
#define	new_attr_op_assign(lhs, type, attr, op, rhs)   new_attr_op_assign_gen(parser, (lhs), (attr), (op), (rhs))
#define	new_const_op_assign(lhs, op, rhs)   new_const_op_assign_gen(parser, (lhs), (op), (rhs))
#define	new_defined(expr)   NEW_DEFINED(remove_begin_all(expr))
#define	match_op(node1, node2)   match_op_gen(parser, (node1), (node2))
#define	local_tbl()   local_tbl_gen(parser)
#define	reg_compile(str, options)   reg_compile_gen(parser, (str), (options))
#define	reg_fragment_setenc(str, options)   reg_fragment_setenc_gen(parser, (str), (options))
#define	reg_fragment_check(str, options)   reg_fragment_check_gen(parser, (str), (options))
#define	reg_named_capture_assign(regexp, match)   reg_named_capture_assign_gen(parser,(regexp),(match))
#define	get_id(id)   (id)
#define	get_value(val)   (val)
#define	new_op_assign(lhs, op, rhs)   new_op_assign_gen(parser, (lhs), (op), (rhs))
#define	formal_argument(id)   formal_argument_gen(parser, (id))
#define	shadowing_lvar(name)   shadowing_lvar_gen(parser, (name))
#define	new_bv(id)   new_bv_gen(parser, (id))
#define	local_push(top)   local_push_gen(parser,(top))
#define	local_pop()   local_pop_gen(parser)
#define	local_var(id)   local_var_gen(parser, (id))
#define	arg_var(id)   arg_var_gen(parser, (id))
#define	local_id(id)   local_id_gen(parser, (id))
#define	internal_id()   internal_id_gen(parser)
#define	dyna_push()   dyna_push_gen(parser)
#define	dyna_pop(node)   dyna_pop_gen(parser, (node))
#define	dyna_in_block()   dyna_in_block_gen(parser)
#define	dyna_var(id)   local_var(id)
#define	dvar_defined(id)   dvar_defined_gen(parser, (id), 0)
#define	dvar_defined_get(id)   dvar_defined_gen(parser, (id), 1)
#define	dvar_curr(id)   dvar_curr_gen(parser, (id))
#define	lvar_defined(id)   lvar_defined_gen(parser, (id))
#define	RE_OPTION_ONCE   (1<<16)
#define	RE_OPTION_ENCODING_SHIFT   8
#define	RE_OPTION_ENCODING(e)   (((e)&0xff)<<RE_OPTION_ENCODING_SHIFT)
#define	RE_OPTION_ENCODING_IDX(o)   (((o)>>RE_OPTION_ENCODING_SHIFT)&0xff)
#define	RE_OPTION_ENCODING_NONE(o)   ((o)&RE_OPTION_ARG_ENCODING_NONE)
#define	RE_OPTION_MASK   0xff
#define	RE_OPTION_ARG_ENCODING_NONE   32
#define	NODE_STRTERM   NODE_ZARRAY
#define	NODE_HEREDOC   NODE_ARRAY
#define	SIGN_EXTEND(x, n)   (((1<<(n)-1)^((x)&~(~0<<(n))))-(1<<(n)-1))
#define	nd_func   u1.id
#define	nd_term(node)   SIGN_EXTEND((node)->u2.id, CHAR_BIT*2)
#define	nd_paren(node)   (char)((node)->u2.id >> CHAR_BIT*2)
#define	nd_nest   u3.cnt
#define	Qnone   0
#define	ifndef_ripper(x)   (x)
#define	rb_warn0(fmt)   rb_compile_warn(ruby_sourcefile, ruby_sourceline, (fmt))
#define	rb_warnI(fmt, a)   rb_compile_warn(ruby_sourcefile, ruby_sourceline, (fmt), (a))
#define	rb_warnS(fmt, a)   rb_compile_warn(ruby_sourcefile, ruby_sourceline, (fmt), (a))
#define	rb_warn4S(file, line, fmt, a)   rb_compile_warn((file), (line), (fmt), (a))
#define	rb_warning0(fmt)   rb_compile_warning(ruby_sourcefile, ruby_sourceline, (fmt))
#define	rb_warningS(fmt, a)   rb_compile_warning(ruby_sourcefile, ruby_sourceline, (fmt), (a))
#define	rb_compile_error   rb_compile_error_with_enc
#define	compile_error   parser->nerr++,rb_compile_error_with_enc
#define	PARSER_ARG   ruby_sourcefile, ruby_sourceline, current_enc,
#define	token_info_push(token)   (RTEST(ruby_verbose) ? token_info_push(parser, (token)) : (void)0)
#define	token_info_pop(token)   (RTEST(ruby_verbose) ? token_info_pop(parser, (token)) : (void)0)
#define	YYERROR_VERBOSE   1
#define	YYTOKEN_TABLE   0
#define	YYSTYPE_IS_TRIVIAL   1
#define	yystype   YYSTYPE
#define	YYSTYPE_IS_DECLARED   1
#define	YYSIZE_T   unsigned int
#define	YYSIZE_MAXIMUM   ((YYSIZE_T) -1)
#define	YY_(msgid)   msgid
#define	YYUSE(e)   ((void) (e))
#define	YYID(n)   (n)
#define	YYSTACK_ALLOC   YYMALLOC
#define	YYSTACK_FREE   YYFREE
#define	YYSTACK_ALLOC_MAXIMUM   YYSIZE_MAXIMUM
#define	YYSTACK_GAP_MAXIMUM   (sizeof (union yyalloc) - 1)
#define	YYSTACK_BYTES(N)
#define	YYCOPY_NEEDED   1
#define	YYSTACK_RELOCATE(Stack_alloc, Stack)
#define	YYCOPY(To, From, Count)
#define	YYFINAL   3
#define	YYLAST   11083
#define	YYNTOKENS   144
#define	YYNNTS   204
#define	YYNRULES   627
#define	YYNSTATES   1060
#define	YYUNDEFTOK   2
#define	YYMAXUTOK   354
#define	YYTRANSLATE(YYX)   ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
#define	YYPACT_NINF   -813
#define	YYTABLE_NINF   -628
#define	yypact_value_is_default(yystate)   ((yystate) == (-813))
#define	yytable_value_is_error(yytable_value)   ((yytable_value) == (-628))
#define	yyerrok   (yyerrstatus = 0)
#define	yyclearin   (yychar = YYEMPTY)
#define	YYEMPTY   (-2)
#define	YYEOF   0
#define	YYACCEPT   goto yyacceptlab
#define	YYABORT   goto yyabortlab
#define	YYERROR   goto yyerrorlab
#define	YYFAIL   goto yyerrlab
#define	YYRECOVERING()   (!!yyerrstatus)
#define	YYBACKUP(Token, Value)
#define	YYTERROR   1
#define	YYERRCODE   256
#define	YYRHSLOC(Rhs, K)   ((Rhs)[K])
#define	YYLLOC_DEFAULT(Current, Rhs, N)
#define	YY_LOCATION_PRINT(File, Loc)   ((void) 0)
#define	YYLEX   yylex (&yylval, parser)
#define	YYFPRINTF   fprintf
#define	YYDPRINTF(Args)
#define	YY_SYMBOL_PRINT(Title, Type, Value, Location)
#define	YY_STACK_PRINT(Bottom, Top)
#define	YY_REDUCE_PRINT(Rule)
#define	YYINITDEPTH   200
#define	YYMAXDEPTH   10000
#define	YYCASE_(N, S)
#define	YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
#define	YYSYNTAX_ERROR
#define	yylval   (*((YYSTYPE*)(parser->parser_yylval)))
#define	nextc()   parser_nextc(parser)
#define	pushback(c)   parser_pushback(parser, (c))
#define	newtok()   parser_newtok(parser)
#define	tokspace(n)   parser_tokspace(parser, (n))
#define	tokadd(c)   parser_tokadd(parser, (c))
#define	tok_hex(numlen)   parser_tok_hex(parser, (numlen))
#define	read_escape(flags, e)   parser_read_escape(parser, (flags), (e))
#define	tokadd_escape(e)   parser_tokadd_escape(parser, (e))
#define	regx_options()   parser_regx_options(parser)
#define	tokadd_string(f, t, p, n, e)   parser_tokadd_string(parser,(f),(t),(p),(n),(e))
#define	parse_string(n)   parser_parse_string(parser,(n))
#define	tokaddmbc(c, enc)   parser_tokaddmbc(parser, (c), (enc))
#define	here_document(n)   parser_here_document(parser,(n))
#define	heredoc_identifier()   parser_heredoc_identifier(parser)
#define	heredoc_restore(n)   parser_heredoc_restore(parser,(n))
#define	whole_match_p(e, l, i)   parser_whole_match_p(parser,(e),(l),(i))
#define	number_literal_suffix(f)   parser_number_literal_suffix(parser, (f))
#define	set_number_literal(v, t, f)   parser_set_number_literal(parser, (v), (t), (f))
#define	set_integer_literal(v, f)   parser_set_integer_literal(parser, (v), (f))
#define	set_yylval_str(x)   (yylval.node = NEW_STR(x))
#define	set_yylval_num(x)   (yylval.num = (x))
#define	set_yylval_id(x)   (yylval.id = (x))
#define	set_yylval_name(x)   (yylval.id = (x))
#define	set_yylval_literal(x)   (yylval.node = NEW_LIT(x))
#define	set_yylval_node(x)   (yylval.node = (x))
#define	yylval_id()   (yylval.id)
#define	ripper_flush(p)   (void)(p)
#define	SIGN_EXTEND_CHAR(c)   ((((unsigned char)(c)) ^ 128) - 128)
#define	parser_encoding_name()   (current_enc->name)
#define	parser_mbclen()   mbclen((lex_p-1),lex_pend,current_enc)
#define	parser_precise_mbclen()   rb_enc_precise_mbclen((lex_p-1),lex_pend,current_enc)
#define	is_identchar(p, e, enc)   (rb_enc_isalnum((unsigned char)(*(p)),(enc)) || (*(p)) == '_' || !ISASCII(*(p)))
#define	parser_is_identchar()   (!parser->eofp && is_identchar((lex_p-1),lex_pend,current_enc))
#define	parser_isascii()   ISASCII(*(lex_p-1))
#define	STR_FUNC_ESCAPE   0x01
#define	STR_FUNC_EXPAND   0x02
#define	STR_FUNC_REGEXP   0x04
#define	STR_FUNC_QWORDS   0x08
#define	STR_FUNC_SYMBOL   0x10
#define	STR_FUNC_INDENT   0x20
#define	lex_goto_eol(parser)   ((parser)->parser_lex_p = (parser)->parser_lex_pend)
#define	lex_eol_p()   (lex_p >= lex_pend)
#define	peek(c)   peek_n((c), 0)
#define	peek_n(c, n)   (lex_p+(n) < lex_pend && (c) == (unsigned char)lex_p[n])
#define	was_bol()   (lex_p == lex_pbeg + 1)
#define	tokfix()   (tokenbuf[tokidx]='\0')
#define	tok()   tokenbuf
#define	toklen()   tokidx
#define	toklast()   (tokidx>0?tokenbuf[tokidx-1]:0)
#define	tokcopy(n)   memcpy(tokspace(n), lex_p - (n), (n))
#define	ESCAPE_CONTROL   1
#define	ESCAPE_META   2
#define	tokadd_mbchar(c)   parser_tokadd_mbchar(parser, (c))
#define	mixed_error(enc1, enc2)
#define	mixed_escape(beg, enc1, enc2)
#define	NEW_STRTERM(func, term, paren)   rb_node_newnode(NODE_STRTERM, (func), (term) | ((paren) << (CHAR_BIT * 2)), 0)
#define	flush_string_content(enc)   ((void)(enc))
#define	BIT(c, idx)   (((c) / 32 - 1 == idx) ? (1U << ((c) % 32)) : 0)
#define	SPECIAL_PUNCT(idx)
#define	NUM_SUFFIX_R   (1<<0)
#define	NUM_SUFFIX_I   (1<<1)
#define	NUM_SUFFIX_ALL   3
#define	dispatch_heredoc_end()   ((void)0)
#define	arg_ambiguous()   (arg_ambiguous_gen(parser), 1)
#define	str_copy(_s, _p, _n)
#define	IS_ARG()   IS_lex_state(EXPR_ARG_ANY)
#define	IS_END()   IS_lex_state(EXPR_END_ANY)
#define	IS_BEG()   IS_lex_state(EXPR_BEG_ANY)
#define	IS_SPCARG(c)   (IS_ARG() && space_seen && !ISSPACE(c))
#define	IS_LABEL_POSSIBLE()   ((IS_lex_state(EXPR_BEG | EXPR_ENDFN) && !cmd_state) || IS_ARG())
#define	IS_LABEL_SUFFIX(n)   (peek_n(':',(n)) && !peek_n(':', (n)+1))
#define	IS_AFTER_OPERATOR()   IS_lex_state(EXPR_FNAME | EXPR_DOT)
#define	ambiguous_operator(op, syn)
#define	warn_balanced(op, syn)
#define	no_digits()   do {yyerror("numeric literal without digits"); return 0;} while (0)
#define	parser_warning(node, mesg)   parser_warning(parser, (node), (mesg))
#define	parser_warn(node, mesg)   parser_warn(parser, (node), (mesg))
#define	assignable_result(x)   (x)
#define	LVAR_USED   ((ID)1 << (sizeof(ID) * CHAR_BIT - 1))
#define	subnodes(n1, n2)
#define	op_tbl_count   numberof(op_tbl)
#define	ENABLE_SELECTOR_NAMESPACE   0
#define	IDSET_ATTRSET_FOR_SYNTAX   ((1U<<ID_LOCAL)|(1U<<ID_CONST))
#define	IDSET_ATTRSET_FOR_INTERN   (~(~0U<<ID_SCOPE_MASK) & ~(1U<<ID_ATTRSET))
#define	HEAPCNT(n, size)   ((n) * (size) / sizeof(YYSTYPE))
#define	NEWHEAP()   rb_node_newnode(NODE_ALLOCA, 0, (VALUE)parser->heap, 0)
#define	ADD2HEAP(n, c, p)
Typedefs
typedef VALUE	stack_type
typedef unsigned char	yytype_uint8
typedef short int	yytype_int8
typedef unsigned short int	yytype_uint16
typedef short int	yytype_int16
typedef long(*	rb_magic_comment_length_t )(struct parser_params *parser, const char *name, long len)
typedef void(*	rb_magic_comment_setter_t )(struct parser_params *parser, const char *name, const char *val)
Enumerations
enum	lex_state_bits {   EXPR_BEG_bit, EXPR_END_bit, EXPR_ENDARG_bit, EXPR_ENDFN_bit,   EXPR_ARG_bit, EXPR_CMDARG_bit, EXPR_MID_bit, EXPR_FNAME_bit,   EXPR_DOT_bit, EXPR_CLASS_bit, EXPR_VALUE_bit, EXPR_LABELARG_bit,   EXPR_MAX_STATE, EXPR_BEG_bit, EXPR_END_bit, EXPR_ENDARG_bit,   EXPR_ENDFN_bit, EXPR_ARG_bit, EXPR_CMDARG_bit, EXPR_MID_bit,   EXPR_FNAME_bit, EXPR_DOT_bit, EXPR_CLASS_bit, EXPR_VALUE_bit,   EXPR_LABELARG_bit, EXPR_MAX_STATE }
enum	lex_state_e
enum	yytokentype {   END_OF_INPUT = 0, keyword_class = 258, keyword_module = 259, keyword_def = 260,   keyword_undef = 261, keyword_begin = 262, keyword_rescue = 263, keyword_ensure = 264,   keyword_end = 265, keyword_if = 266, keyword_unless = 267, keyword_then = 268,   keyword_elsif = 269, keyword_else = 270, keyword_case = 271, keyword_when = 272,   keyword_while = 273, keyword_until = 274, keyword_for = 275, keyword_break = 276,   keyword_next = 277, keyword_redo = 278, keyword_retry = 279, keyword_in = 280,   keyword_do = 281, keyword_do_cond = 282, keyword_do_block = 283, keyword_do_LAMBDA = 284,   keyword_return = 285, keyword_yield = 286, keyword_super = 287, keyword_self = 288,   keyword_nil = 289, keyword_true = 290, keyword_false = 291, keyword_and = 292,   keyword_or = 293, keyword_not = 294, modifier_if = 295, modifier_unless = 296,   modifier_while = 297, modifier_until = 298, modifier_rescue = 299, keyword_alias = 300,   keyword_defined = 301, keyword_BEGIN = 302, keyword_END = 303, keyword__LINE__ = 304,   keyword__FILE__ = 305, keyword__ENCODING__ = 306, tIDENTIFIER = 307, tFID = 308,   tGVAR = 309, tIVAR = 310, tCONSTANT = 311, tCVAR = 312,   tLABEL = 313, tINTEGER = 314, tFLOAT = 315, tRATIONAL = 316,   tIMAGINARY = 317, tSTRING_CONTENT = 318, tCHAR = 319, tNTH_REF = 320,   tBACK_REF = 321, tREGEXP_END = 322, tUPLUS = 130, tUMINUS = 131,   tPOW = 132, tCMP = 134, tEQ = 139, tEQQ = 140,   tNEQ = 141, tGEQ = 138, tLEQ = 137, tANDOP = 323,   tOROP = 324, tMATCH = 142, tNMATCH = 143, tDOT2 = 128,   tDOT3 = 129, tAREF = 144, tASET = 145, tLSHFT = 135,   tRSHFT = 136, tCOLON2 = 325, tCOLON3 = 326, tOP_ASGN = 327,   tASSOC = 328, tLPAREN = 329, tLPAREN_ARG = 330, tRPAREN = 331,   tLBRACK = 332, tLBRACE = 333, tLBRACE_ARG = 334, tSTAR = 335,   tDSTAR = 336, tAMPER = 337, tLAMBDA = 338, tSYMBEG = 339,   tSTRING_BEG = 340, tXSTRING_BEG = 341, tREGEXP_BEG = 342, tWORDS_BEG = 343,   tQWORDS_BEG = 344, tSYMBOLS_BEG = 345, tQSYMBOLS_BEG = 346, tSTRING_DBEG = 347,   tSTRING_DEND = 348, tSTRING_DVAR = 349, tSTRING_END = 350, tLAMBEG = 351,   tLOWEST = 352, tUMINUS_NUM = 353, tLAST_TOKEN = 354, END_OF_INPUT = 0,   keyword_class = 258, keyword_module = 259, keyword_def = 260, keyword_undef = 261,   keyword_begin = 262, keyword_rescue = 263, keyword_ensure = 264, keyword_end = 265,   keyword_if = 266, keyword_unless = 267, keyword_then = 268, keyword_elsif = 269,   keyword_else = 270, keyword_case = 271, keyword_when = 272, keyword_while = 273,   keyword_until = 274, keyword_for = 275, keyword_break = 276, keyword_next = 277,   keyword_redo = 278, keyword_retry = 279, keyword_in = 280, keyword_do = 281,   keyword_do_cond = 282, keyword_do_block = 283, keyword_do_LAMBDA = 284, keyword_return = 285,   keyword_yield = 286, keyword_super = 287, keyword_self = 288, keyword_nil = 289,   keyword_true = 290, keyword_false = 291, keyword_and = 292, keyword_or = 293,   keyword_not = 294, modifier_if = 295, modifier_unless = 296, modifier_while = 297,   modifier_until = 298, modifier_rescue = 299, keyword_alias = 300, keyword_defined = 301,   keyword_BEGIN = 302, keyword_END = 303, keyword__LINE__ = 304, keyword__FILE__ = 305,   keyword__ENCODING__ = 306, tIDENTIFIER = 307, tFID = 308, tGVAR = 309,   tIVAR = 310, tCONSTANT = 311, tCVAR = 312, tLABEL = 313,   tINTEGER = 314, tFLOAT = 315, tRATIONAL = 316, tIMAGINARY = 317,   tSTRING_CONTENT = 318, tCHAR = 319, tNTH_REF = 320, tBACK_REF = 321,   tREGEXP_END = 322, tUPLUS = 130, tUMINUS = 131, tPOW = 132,   tCMP = 134, tEQ = 139, tEQQ = 140, tNEQ = 141,   tGEQ = 138, tLEQ = 137, tANDOP = 323, tOROP = 324,   tMATCH = 142, tNMATCH = 143, tDOT2 = 128, tDOT3 = 129,   tAREF = 144, tASET = 145, tLSHFT = 135, tRSHFT = 136,   tCOLON2 = 325, tCOLON3 = 326, tOP_ASGN = 327, tASSOC = 328,   tLPAREN = 329, tLPAREN_ARG = 330, tRPAREN = 331, tLBRACK = 332,   tLBRACE = 333, tLBRACE_ARG = 334, tSTAR = 335, tDSTAR = 336,   tAMPER = 337, tLAMBDA = 338, tSYMBEG = 339, tSTRING_BEG = 340,   tXSTRING_BEG = 341, tREGEXP_BEG = 342, tWORDS_BEG = 343, tQWORDS_BEG = 344,   tSYMBOLS_BEG = 345, tQSYMBOLS_BEG = 346, tSTRING_DBEG = 347, tSTRING_DEND = 348,   tSTRING_DVAR = 349, tSTRING_END = 350, tLAMBEG = 351, tLOWEST = 352,   tUMINUS_NUM = 353, tLAST_TOKEN = 354, END_OF_INPUT = 0, keyword_class = 258,   keyword_module = 259, keyword_def = 260, keyword_undef = 261, keyword_begin = 262,   keyword_rescue = 263, keyword_ensure = 264, keyword_end = 265, keyword_if = 266,   keyword_unless = 267, keyword_then = 268, keyword_elsif = 269, keyword_else = 270,   keyword_case = 271, keyword_when = 272, keyword_while = 273, keyword_until = 274,   keyword_for = 275, keyword_break = 276, keyword_next = 277, keyword_redo = 278,   keyword_retry = 279, keyword_in = 280, keyword_do = 281, keyword_do_cond = 282,   keyword_do_block = 283, keyword_do_LAMBDA = 284, keyword_return = 285, keyword_yield = 286,   keyword_super = 287, keyword_self = 288, keyword_nil = 289, keyword_true = 290,   keyword_false = 291, keyword_and = 292, keyword_or = 293, keyword_not = 294,   modifier_if = 295, modifier_unless = 296, modifier_while = 297, modifier_until = 298,   modifier_rescue = 299, keyword_alias = 300, keyword_defined = 301, keyword_BEGIN = 302,   keyword_END = 303, keyword__LINE__ = 304, keyword__FILE__ = 305, keyword__ENCODING__ = 306,   tIDENTIFIER = 307, tFID = 308, tGVAR = 309, tIVAR = 310,   tCONSTANT = 311, tCVAR = 312, tLABEL = 313, tINTEGER = 314,   tFLOAT = 315, tRATIONAL = 316, tIMAGINARY = 317, tSTRING_CONTENT = 318,   tCHAR = 319, tNTH_REF = 320, tBACK_REF = 321, tREGEXP_END = 322,   tUPLUS = 130, tUMINUS = 131, tPOW = 132, tCMP = 134,   tEQ = 139, tEQQ = 140, tNEQ = 141, tGEQ = 138,   tLEQ = 137, tANDOP = 323, tOROP = 324, tMATCH = 142,   tNMATCH = 143, tDOT2 = 128, tDOT3 = 129, tAREF = 144,   tASET = 145, tLSHFT = 135, tRSHFT = 136, tCOLON2 = 325,   tCOLON3 = 326, tOP_ASGN = 327, tASSOC = 328, tLPAREN = 329,   tLPAREN_ARG = 330, tRPAREN = 331, tLBRACK = 332, tLBRACE = 333,   tLBRACE_ARG = 334, tSTAR = 335, tDSTAR = 336, tAMPER = 337,   tLAMBDA = 338, tSYMBEG = 339, tSTRING_BEG = 340, tXSTRING_BEG = 341,   tREGEXP_BEG = 342, tWORDS_BEG = 343, tQWORDS_BEG = 344, tSYMBOLS_BEG = 345,   tQSYMBOLS_BEG = 346, tSTRING_DBEG = 347, tSTRING_DEND = 348, tSTRING_DVAR = 349,   tSTRING_END = 350, tLAMBEG = 351, tLOWEST = 352, tUMINUS_NUM = 353,   tLAST_TOKEN = 354 }
enum	string_type {   str_squote = (0), str_dquote = (STR_FUNC_EXPAND), str_xquote = (STR_FUNC_EXPAND), str_regexp = (STR_FUNC_REGEXP|STR_FUNC_ESCAPE|STR_FUNC_EXPAND),   str_sword = (STR_FUNC_QWORDS), str_dword = (STR_FUNC_QWORDS|STR_FUNC_EXPAND), str_ssym = (STR_FUNC_SYMBOL), str_dsym = (STR_FUNC_SYMBOL|STR_FUNC_EXPAND),   str_squote = (0), str_dquote = (STR_FUNC_EXPAND), str_xquote = (STR_FUNC_EXPAND), str_regexp = (STR_FUNC_REGEXP|STR_FUNC_ESCAPE|STR_FUNC_EXPAND),   str_sword = (STR_FUNC_QWORDS), str_dword = (STR_FUNC_QWORDS|STR_FUNC_EXPAND), str_ssym = (STR_FUNC_SYMBOL), str_dsym = (STR_FUNC_SYMBOL|STR_FUNC_EXPAND),   str_squote = (0), str_dquote = (STR_FUNC_EXPAND), str_xquote = (STR_FUNC_EXPAND), str_regexp = (STR_FUNC_REGEXP|STR_FUNC_ESCAPE|STR_FUNC_EXPAND),   str_sword = (STR_FUNC_QWORDS), str_dword = (STR_FUNC_QWORDS|STR_FUNC_EXPAND), str_ssym = (STR_FUNC_SYMBOL), str_dsym = (STR_FUNC_SYMBOL|STR_FUNC_EXPAND),   str_squote = (0), str_dquote = (STR_FUNC_EXPAND), str_xquote = (STR_FUNC_EXPAND), str_regexp = (STR_FUNC_REGEXP|STR_FUNC_ESCAPE|STR_FUNC_EXPAND),   str_sword = (STR_FUNC_QWORDS), str_dword = (STR_FUNC_QWORDS|STR_FUNC_EXPAND), str_ssym = (STR_FUNC_SYMBOL), str_dsym = (STR_FUNC_SYMBOL|STR_FUNC_EXPAND) }
Functions
static ID	register_symid (ID, const char *, long, rb_encoding *)
static ID	register_symid_str (ID, VALUE)
	DEF_EXPR (BEG)
	DEF_EXPR (END)
	DEF_EXPR (ENDARG)
	DEF_EXPR (ENDFN)
	DEF_EXPR (ARG)
	DEF_EXPR (CMDARG)
	DEF_EXPR (MID)
	DEF_EXPR (FNAME)
	DEF_EXPR (DOT)
	DEF_EXPR (CLASS)
	DEF_EXPR (VALUE)
	DEF_EXPR (LABELARG)
static int	vtable_size (const struct vtable *tbl)
static struct vtable *	vtable_alloc (struct vtable *prev)
static void	vtable_free (struct vtable *tbl)
static void	vtable_add (struct vtable *tbl, ID id)
static int	vtable_included (const struct vtable *tbl, ID id)
static int	parser_yyerror (struct parser_params *, const char *)
static int	yylex (void *, void *)
static NODE *	node_newnode (struct parser_params *, enum node_type, VALUE, VALUE, VALUE)
static NODE *	cond_gen (struct parser_params *, NODE *)
static NODE *	logop_gen (struct parser_params *, enum node_type, NODE *, NODE *)
static NODE *	newline_node (NODE *)
static void	fixpos (NODE *, NODE *)
static int	value_expr_gen (struct parser_params *, NODE *)
static void	void_expr_gen (struct parser_params *, NODE *)
static NODE *	remove_begin (NODE *)
static NODE *	remove_begin_all (NODE *)
static void	void_stmts_gen (struct parser_params *, NODE *)
static void	reduce_nodes_gen (struct parser_params *, NODE **)
static void	block_dup_check_gen (struct parser_params *, NODE *, NODE *)
static NODE *	block_append_gen (struct parser_params *, NODE *, NODE *)
static NODE *	list_append_gen (struct parser_params *, NODE *, NODE *)
static NODE *	list_concat_gen (struct parser_params *, NODE *, NODE *)
static NODE *	arg_append_gen (struct parser_params *, NODE *, NODE *)
static NODE *	arg_concat_gen (struct parser_params *, NODE *, NODE *)
static NODE *	literal_concat_gen (struct parser_params *, NODE *, NODE *)
static int	literal_concat0 (struct parser_params *, VALUE, VALUE)
static NODE *	new_evstr_gen (struct parser_params *, NODE *)
static NODE *	evstr2dstr_gen (struct parser_params *, NODE *)
static NODE *	splat_array (NODE *)
static NODE *	call_bin_op_gen (struct parser_params *, NODE *, ID, NODE *)
static NODE *	call_uni_op_gen (struct parser_params *, NODE *, ID)
static NODE *	new_args_gen (struct parser_params *, NODE *, NODE *, ID, NODE *, NODE *)
static NODE *	new_args_tail_gen (struct parser_params *, NODE *, ID, ID)
static NODE *	negate_lit (NODE *)
static NODE *	ret_args_gen (struct parser_params *, NODE *)
static NODE *	arg_blk_pass (NODE *, NODE *)
static NODE *	new_yield_gen (struct parser_params *, NODE *)
static NODE *	dsym_node_gen (struct parser_params *, NODE *)
static NODE *	gettable_gen (struct parser_params *, ID)
static NODE *	assignable_gen (struct parser_params *, ID, NODE *)
static NODE *	aryset_gen (struct parser_params *, NODE *, NODE *)
static NODE *	attrset_gen (struct parser_params *, NODE *, ID)
static void	rb_backref_error_gen (struct parser_params *, NODE *)
static NODE *	node_assign_gen (struct parser_params *, NODE *, NODE *)
static NODE *	new_op_assign_gen (struct parser_params *parser, NODE *lhs, ID op, NODE *rhs)
static NODE *	new_attr_op_assign_gen (struct parser_params *parser, NODE *lhs, ID attr, ID op, NODE *rhs)
static NODE *	new_const_op_assign_gen (struct parser_params *parser, NODE *lhs, ID op, NODE *rhs)
static NODE *	match_op_gen (struct parser_params *, NODE *, NODE *)
static ID *	local_tbl_gen (struct parser_params *)
static void	fixup_nodes (NODE **)
static VALUE	reg_compile_gen (struct parser_params *, VALUE, int)
static void	reg_fragment_setenc_gen (struct parser_params *, VALUE, int)
static int	reg_fragment_check_gen (struct parser_params *, VALUE, int)
static NODE *	reg_named_capture_assign_gen (struct parser_params *parser, VALUE regexp, NODE *match)
static ID	formal_argument_gen (struct parser_params *, ID)
static ID	shadowing_lvar_gen (struct parser_params *, ID)
static void	new_bv_gen (struct parser_params *, ID)
static void	local_push_gen (struct parser_params *, int)
static void	local_pop_gen (struct parser_params *)
static int	local_var_gen (struct parser_params *, ID)
static int	arg_var_gen (struct parser_params *, ID)
static int	local_id_gen (struct parser_params *, ID)
static ID	internal_id_gen (struct parser_params *)
static struct vtable *	dyna_push_gen (struct parser_params *)
static void	dyna_pop_gen (struct parser_params *, const struct vtable *)
static int	dyna_in_block_gen (struct parser_params *)
static int	dvar_defined_gen (struct parser_params *, ID, int)
static int	dvar_curr_gen (struct parser_params *, ID)
static int	lvar_defined_gen (struct parser_params *, ID)
static void	token_info_push (struct parser_params *, const char *token)
static void	token_info_pop (struct parser_params *, const char *token)
static void	yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const *const yyvaluep, struct parser_params *parser)
static void	yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const *const yyvaluep, struct parser_params *parser)
static void	yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
static void	yy_reduce_print (YYSTYPE *yyvsp, int yyrule, struct parser_params *parser)
static YYSIZE_T	yystrlen (char *yystr) const
static char *	yystpcpy (char *yydest, const char *yysrc)
static YYSIZE_T	yytnamerr (char *yyres, const char *yystr)
static int	yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, yytype_int16 *yyssp, int yytoken)
static void	yydestruct (char *yymsg, int yytype, YYSTYPE *yyvaluep, struct parser_params *parser) const
int	yyparse ()
int	yyparse (struct parser_params *parser)
static int	parser_regx_options (struct parser_params *)
static int	parser_tokadd_string (struct parser_params *, int, int, int, long *, rb_encoding **)
static void	parser_tokaddmbc (struct parser_params *parser, int c, rb_encoding *enc)
static int	parser_parse_string (struct parser_params *, NODE *)
static int	parser_here_document (struct parser_params *, NODE *)
static int	token_info_get_column (struct parser_params *parser, const char *token)
static int	token_info_has_nonspaces (struct parser_params *parser, const char *token)
static void	parser_prepare (struct parser_params *parser)
static VALUE	debug_lines (VALUE fname)
static VALUE	coverage (VALUE fname, int n)
static int	e_option_supplied (struct parser_params *parser)
static VALUE	yycompile0 (VALUE arg)
static NODE *	yycompile (struct parser_params *parser, VALUE fname, int line)
static rb_encoding *	must_be_ascii_compatible (VALUE s)
static VALUE	lex_get_str (struct parser_params *parser, VALUE s)
static VALUE	lex_getline (struct parser_params *parser)
static NODE *	parser_compile_string (volatile VALUE vparser, VALUE fname, VALUE s, int line)
NODE *	rb_compile_string (const char *f, VALUE s, int line)
NODE *	rb_parser_compile_string (volatile VALUE vparser, const char *f, VALUE s, int line)
NODE *	rb_parser_compile_string_path (volatile VALUE vparser, VALUE f, VALUE s, int line)
NODE *	rb_compile_cstr (const char *f, const char *s, int len, int line)
NODE *	rb_parser_compile_cstr (volatile VALUE vparser, const char *f, const char *s, int len, int line)
static VALUE	lex_io_gets (struct parser_params *parser, VALUE io)
NODE *	rb_compile_file (const char *f, VALUE file, int start)
NODE *	rb_parser_compile_file (volatile VALUE vparser, const char *f, VALUE file, int start)
NODE *	rb_parser_compile_file_path (volatile VALUE vparser, VALUE fname, VALUE file, int start)
static VALUE	parser_str_new (const char *p, long n, rb_encoding *enc, int func, rb_encoding *enc0)
static int	parser_nextc (struct parser_params *parser)
static void	parser_pushback (struct parser_params *parser, int c)
static char *	parser_newtok (struct parser_params *parser)
static char *	parser_tokspace (struct parser_params *parser, int n)
static void	parser_tokadd (struct parser_params *parser, int c)
static int	parser_tok_hex (struct parser_params *parser, size_t *numlen)
static int	parser_tokadd_utf8 (struct parser_params *parser, rb_encoding **encp, int string_literal, int symbol_literal, int regexp_literal)
static int	parser_read_escape (struct parser_params *parser, int flags, rb_encoding **encp)
static int	parser_tokadd_escape (struct parser_params *parser, rb_encoding **encp)
static void	dispose_string (VALUE str)
static int	parser_tokadd_mbchar (struct parser_params *parser, int c)
static int	simple_re_meta (int c)
static int	is_global_name_punct (const int c)
static int	parser_peek_variable_name (struct parser_params *parser)
static int	parser_heredoc_identifier (struct parser_params *parser)
static void	parser_heredoc_restore (struct parser_params *parser, NODE *here)
static int	parser_whole_match_p (struct parser_params *parser, const char *eos, long len, int indent)
static int	parser_number_literal_suffix (struct parser_params *parser, int mask)
static int	parser_set_number_literal (struct parser_params *parser, VALUE v, int type, int suffix)
static int	parser_set_integer_literal (struct parser_params *parser, VALUE v, int suffix)
static void	arg_ambiguous_gen (struct parser_params *parser)
static long	parser_encode_length (struct parser_params *parser, const char *name, long len)
static void	parser_set_encode (struct parser_params *parser, const char *name)
static int	comment_at_top (struct parser_params *parser)
static void	magic_comment_encoding (struct parser_params *parser, const char *name, const char *val)
static void	parser_set_token_info (struct parser_params *parser, const char *name, const char *val)
static const char *	magic_comment_marker (const char *str, long len)
static int	parser_magic_comment (struct parser_params *parser, const char *str, long len)
static void	set_file_encoding (struct parser_params *parser, const char *str, const char *send)
static int	parse_numvar (struct parser_params *parser)
static int	parser_yylex (struct parser_params *parser)
static enum node_type	nodetype (NODE *node)
static int	nodeline (NODE *node)
static void	parser_warning (struct parser_params *parser, NODE *node, const char *mesg)
static void	parser_warn (struct parser_params *parser, NODE *node, const char *mesg)
static int	is_private_local_id (ID name)
static int	shadowing_lvar_0 (struct parser_params *parser, ID name)
ID	rb_id_attrset (ID id)
static int	is_static_content (NODE *node)
static int	assign_in_cond (struct parser_params *parser, NODE *node)
static void	warn_unless_e_option (struct parser_params *parser, NODE *node, const char *str)
static void	warning_unless_e_option (struct parser_params *parser, NODE *node, const char *str)
static NODE *	cond0 (struct parser_params *, NODE *)
static NODE *	range_op (struct parser_params *parser, NODE *node)
static int	literal_node (NODE *node)
static void	no_blockarg (struct parser_params *parser, NODE *node)
static void	warn_unused_var (struct parser_params *parser, struct local_vars *local)
static void	dyna_pop_1 (struct parser_params *parser)
static int	reg_named_capture_assign_iter (const OnigUChar *name, const OnigUChar *name_end, int back_num, int *back_refs, OnigRegex regex, void *arg0)
void	rb_gc_mark_parser (void)
NODE *	rb_parser_append_print (VALUE vparser, NODE *node)
NODE *	rb_parser_while_loop (VALUE vparser, NODE *node, int chop, int split)
void	Init_sym (void)
void	rb_gc_mark_symbols (int full_mark)
static int	is_special_global_name (const char *m, const char *e, rb_encoding *enc)
int	rb_symname_p (const char *name)
int	rb_enc_symname_p (const char *name, rb_encoding *enc)
static int	rb_enc_symname_type (const char *name, long len, rb_encoding *enc, unsigned int allowed_attrset)
int	rb_enc_symname2_p (const char *name, long len, rb_encoding *enc)
static int	rb_str_symname_type (VALUE name, unsigned int allowed_attrset)
static int	sym_check_asciionly (VALUE str)
static ID	intern_str (VALUE str)
static VALUE	setup_fake_str (struct RString *fake_str, const char *name, long len)
ID	rb_intern3 (const char *name, long len, rb_encoding *enc)
ID	rb_intern2 (const char *name, long len)
ID	rb_intern (const char *name)
ID	rb_intern_str (VALUE str)
VALUE	rb_id2str (ID id)
const char *	rb_id2name (ID id)
static int	symbols_i (VALUE sym, ID value, VALUE ary)
VALUE	rb_sym_all_symbols (void)
int	rb_is_const_id (ID id)
int	rb_is_class_id (ID id)
int	rb_is_global_id (ID id)
int	rb_is_instance_id (ID id)
int	rb_is_attrset_id (ID id)
int	rb_is_local_id (ID id)
int	rb_is_junk_id (ID id)
ID	rb_check_id (volatile VALUE *namep)
	Returns ID for the given name if it is interned already, or 0.
ID	rb_check_id_cstr (const char *ptr, long len, rb_encoding *enc)
int	rb_is_const_name (VALUE name)
int	rb_is_class_name (VALUE name)
int	rb_is_global_name (VALUE name)
int	rb_is_instance_name (VALUE name)
int	rb_is_attrset_name (VALUE name)
int	rb_is_local_name (VALUE name)
int	rb_is_method_name (VALUE name)
int	rb_is_junk_name (VALUE name)
static void	parser_initialize (struct parser_params *parser)
static void	parser_mark (void *ptr)
static void	parser_free (void *ptr)
static size_t	parser_memsize (const void *ptr)
struct kwtable *	rb_reserved_word (const char *str, unsigned int len)
static struct parser_params *	parser_new (void)
VALUE	rb_parser_new (void)
VALUE	rb_parser_end_seen_p (VALUE vparser)
VALUE	rb_parser_encoding (VALUE vparser)
VALUE	rb_parser_get_yydebug (VALUE self)
VALUE	rb_parser_set_yydebug (VALUE self, VALUE flag)
void *	rb_parser_malloc (struct parser_params *parser, size_t size)
void *	rb_parser_calloc (struct parser_params *parser, size_t nelem, size_t size)
void *	rb_parser_realloc (struct parser_params *parser, void *ptr, size_t size)
void	rb_parser_free (struct parser_params *parser, void *ptr)
Variables
static const yytype_uint8	yytranslate []
static const yytype_uint16	yyprhs []
static const yytype_int16	yyrhs []
static const yytype_uint16	yyrline []
static const char *const	yytname []
static const yytype_uint16	yyr1 []
static const yytype_uint8	yyr2 []
static const yytype_uint16	yydefact []
static const yytype_int16	yydefgoto []
static const yytype_int16	yypact []
static const yytype_int16	yypgoto []
static const yytype_int16	yytable []
static const yytype_int16	yycheck []
static const yytype_uint16	yystos []
static const rb_data_type_t	parser_data_type
RUBY_FUNC_EXPORTED const unsigned int	ruby_global_name_punct_bits [(0x7e-0x20+31)/32]
static struct magic_comment	magic_comments []
static const char	id_type_names [][9]
struct {
ID   token
const char *   name
}	op_tbl []
static struct symbols	global_symbols
static struct st_hash_type	symhash

---

Define Documentation

#define ADD2HEAP	(	n,
		c,
		p		)

Value:

((parser->heap = (n))->u1.node = (p), \
                           (n)->u3.cnt = (c), (p))

Definition at line 17702 of file ripper.c.

Referenced by rb_parser_calloc(), rb_parser_malloc(), and rb_parser_realloc().

#define ambiguous_operator	(	op,
		syn		)

Value:

( \
    rb_warning0("`"op"' after local variable or literal is interpreted as binary operator"), \
    rb_warning0("even though it seems like "syn""))

Definition at line 13549 of file ripper.c.

 

#define arg_ambiguous

(

)

(arg_ambiguous_gen(parser), 1)

Definition at line 13213 of file ripper.c.

Referenced by arg_ambiguous_gen(), and parser_yylex().

#define arg_append	(	h,
		t		)	arg_append_gen(parser,(h),(t))

Definition at line 455 of file ripper.c.

Referenced by arg_append_gen(), node_assign_gen(), and yyparse().

#define arg_concat	(	h,
		t		)	arg_concat_gen(parser,(h),(t))

Definition at line 457 of file ripper.c.

Referenced by arg_concat_gen(), and yyparse().

#define arg_var

(

id

)

arg_var_gen(parser, (id))

Definition at line 566 of file ripper.c.

Referenced by new_args_tail_gen(), and yyparse().

#define aryset	(	node1,
		node2		)	aryset_gen(parser, (node1), (node2))

Definition at line 492 of file ripper.c.

Referenced by yyparse().

#define assignable	(	id,
		node		)	assignable_gen(parser, (id), (node))

Definition at line 489 of file ripper.c.

Referenced by reg_named_capture_assign_iter(), and yyparse().

#define assignable_result

(

x

)

(x)

Referenced by assignable_gen().

#define attrset	(	node,
		id		)	attrset_gen(parser, (node), (id))

Definition at line 494 of file ripper.c.

Referenced by yyparse().

#define BIT	(	c,
		idx		)	(((c) / 32 - 1 == idx) ? (1U << ((c) % 32)) : 0)

Definition at line 12811 of file ripper.c.

#define BITSTACK_LEXPOP

(

stack

)

((stack) = ((stack) >> 1) | ((stack) & 1))

Definition at line 168 of file ripper.c.

#define BITSTACK_POP

(

stack

)

((stack) = (stack) >> 1)

Definition at line 167 of file ripper.c.

#define BITSTACK_PUSH	(	stack,
		n		)	((stack) = ((stack)<<1)|((n)&1))

Definition at line 166 of file ripper.c.

#define BITSTACK_SET_P

(

stack

)

((stack)&1)

Definition at line 169 of file ripper.c.

#define block_append	(	h,
		t		)	block_append_gen(parser,(h),(t))

Definition at line 449 of file ripper.c.

Referenced by rb_parser_append_print(), rb_parser_while_loop(), reg_named_capture_assign_gen(), reg_named_capture_assign_iter(), and yyparse().

#define block_dup_check	(	n1,
		n2		)	block_dup_check_gen(parser,(n1),(n2))

Definition at line 446 of file ripper.c.

Referenced by yyparse().

#define brace_nest   (parser->parser_brace_nest)

Definition at line 378 of file ripper.c.

Referenced by parser_yylex(), and yyparse().

#define call_bin_op	(	recv,
		id,
		arg1		)	call_bin_op_gen(parser, (recv),(id),(arg1))

Definition at line 468 of file ripper.c.

Referenced by yyparse().

#define call_uni_op	(	recv,
		id		)	call_uni_op_gen(parser, (recv),(id))

Definition at line 470 of file ripper.c.

Referenced by yyparse().

#define calloc   YYCALLOC

Definition at line 98 of file ripper.c.

Referenced by compat_init_setproctitle(), objspace_xcalloc(), opendir_internal(), and rb_w32_cmdvector().

#define class_nest   (parser->parser_class_nest)

Definition at line 375 of file ripper.c.

 

#define CMDARG_LEXPOP

(

)

BITSTACK_LEXPOP(cmdarg_stack)

Definition at line 178 of file ripper.c.

Referenced by parser_yylex(), and yyparse().

 

#define CMDARG_P

(

)

BITSTACK_SET_P(cmdarg_stack)

Definition at line 179 of file ripper.c.

Referenced by parser_yylex().

 

#define CMDARG_POP

(

)

BITSTACK_POP(cmdarg_stack)

Definition at line 177 of file ripper.c.

#define CMDARG_PUSH

(

n

)

BITSTACK_PUSH(cmdarg_stack, (n))

Definition at line 176 of file ripper.c.

Referenced by parser_yylex(), and yyparse().

#define cmdarg_stack   (parser->parser_cmdarg_stack)

Definition at line 374 of file ripper.c.

Referenced by local_pop_gen(), local_push_gen(), and yyparse().

#define command_start   (parser->parser_command_start)

Definition at line 395 of file ripper.c.

Referenced by parser_peek_variable_name(), parser_yylex(), and yyparse().

#define compile_error   parser->nerr++,rb_compile_error_with_enc

Definition at line 729 of file ripper.c.

Referenced by assignable_gen(), block_dup_check_gen(), gettable_gen(), literal_concat0(), new_bv_gen(), no_blockarg(), parser_here_document(), parser_heredoc_identifier(), parser_parse_string(), parser_regx_options(), parser_tokadd_mbchar(), parser_yyerror(), parser_yylex(), rb_backref_error_gen(), reg_compile_gen(), reg_fragment_check_gen(), reg_fragment_setenc_gen(), and yyparse().

#define compile_for_eval   (parser->parser_compile_for_eval)

Definition at line 381 of file ripper.c.

Referenced by local_push_gen(), parser_compile_string(), rb_parser_compile_file_path(), yycompile0(), and yyparse().

#define cond

(

node

)

cond_gen(parser, (node))

Definition at line 427 of file ripper.c.

Referenced by native_cond_timeout(), value_expr_gen(), and yyparse().

 

#define COND_LEXPOP

(

)

BITSTACK_LEXPOP(cond_stack)

Definition at line 173 of file ripper.c.

Referenced by parser_yylex().

 

#define COND_P

(

)

BITSTACK_SET_P(cond_stack)

Definition at line 174 of file ripper.c.

Referenced by parser_yylex().

 

#define COND_POP

(

)

BITSTACK_POP(cond_stack)

Definition at line 172 of file ripper.c.

Referenced by yyparse().

#define COND_PUSH

(

n

)

BITSTACK_PUSH(cond_stack, (n))

Definition at line 171 of file ripper.c.

Referenced by parser_yylex(), and yyparse().

#define cond_stack   (parser->parser_cond_stack)

Definition at line 373 of file ripper.c.

Referenced by yyparse().

#define cur_mid   (parser->parser_cur_mid)

Definition at line 382 of file ripper.c.

Referenced by yyparse().

#define current_enc   (parser->enc)

Definition at line 404 of file ripper.c.

Referenced by gettable_gen(), lex_getline(), parser_here_document(), parser_nextc(), parser_parse_string(), parser_yyerror(), parser_yylex(), rb_parser_encoding(), and reg_fragment_setenc_gen().

#define DEF_EXPR

(

n

)

EXPR_##n = (1 << EXPR_##n##_bit)

Definition at line 140 of file ripper.c.

fixup_nodes & deferred_nodes   (parser->parser_deferred_nodes)

Definition at line 396 of file ripper.c.

Referenced by yycompile0(), and yyparse().

 

#define dispatch_heredoc_end

(

)

((void)0)

Definition at line 13096 of file ripper.c.

Referenced by parser_here_document().

#define dsym_node

(

node

)

dsym_node_gen(parser, (node))

Definition at line 484 of file ripper.c.

Referenced by yyparse().

#define dvar_curr

(

id

)

dvar_curr_gen(parser, (id))

Definition at line 583 of file ripper.c.

Referenced by assignable_gen(), and shadowing_lvar_0().

#define dvar_defined

(

id

)

dvar_defined_gen(parser, (id), 0)

Definition at line 580 of file ripper.c.

Referenced by assignable_gen(), gettable_gen(), and reg_named_capture_assign_iter().

#define dvar_defined_get

(

id

)

dvar_defined_gen(parser, (id), 1)

Definition at line 581 of file ripper.c.

Referenced by lvar_defined_gen(), and shadowing_lvar_0().

#define DVARS_INHERIT   ((void*)1)

Definition at line 196 of file ripper.c.

Referenced by dvar_defined_gen(), local_id_gen(), and local_push_gen().

#define DVARS_SPECIAL_P

(

tbl

)

(!POINTER_P(tbl))

Definition at line 198 of file ripper.c.

#define DVARS_TOPSCOPE   NULL

Definition at line 197 of file ripper.c.

Referenced by dyna_in_block_gen(), and local_push_gen().

 

#define dyna_in_block

(

)

dyna_in_block_gen(parser)

Definition at line 577 of file ripper.c.

Referenced by assignable_gen(), gettable_gen(), lvar_defined_gen(), shadowing_lvar_0(), and yyparse().

#define dyna_pop

(

node

)

dyna_pop_gen(parser, (node))

Definition at line 575 of file ripper.c.

Referenced by yyparse().

 

#define dyna_push

(

)

dyna_push_gen(parser)

Definition at line 573 of file ripper.c.

Referenced by yyparse().

#define dyna_var

(

id

)

local_var(id)

Definition at line 578 of file ripper.c.

Referenced by assignable_gen(), and new_bv_gen().

#define ENABLE_SELECTOR_NAMESPACE   0

Definition at line 16753 of file ripper.c.

#define ENC_SINGLE

(

cr

)

((cr)==ENC_CODERANGE_7BIT)

Definition at line 365 of file ripper.c.

Referenced by parser_yylex().

#define ESCAPE_CONTROL   1

Definition at line 12405 of file ripper.c.

Referenced by parser_read_escape(), and parser_tokadd_escape().

#define ESCAPE_META   2

Definition at line 12406 of file ripper.c.

Referenced by parser_read_escape(), and parser_tokadd_escape().

#define evstr2dstr

(

n

)

evstr2dstr_gen(parser,(n))

Definition at line 464 of file ripper.c.

Referenced by yyparse().

#define flush_string_content

(

enc

)

((void)(enc))

Definition at line 12804 of file ripper.c.

Referenced by parser_here_document(), and parser_parse_string().

#define formal_argument

(

id

)

formal_argument_gen(parser, (id))

Definition at line 553 of file ripper.c.

Referenced by yyparse().

#define free   YYFREE

Definition at line 99 of file ripper.c.

#define get_id

(

id

)

(id)

Definition at line 526 of file ripper.c.

Referenced by assignable_gen(), and yyparse().

#define get_value

(

val

)

(val)

Definition at line 527 of file ripper.c.

Referenced by yyparse().

#define gettable

(

id

)

gettable_gen(parser,(id))

Definition at line 487 of file ripper.c.

Referenced by new_op_assign_gen(), reg_named_capture_assign_gen(), reg_named_capture_assign_iter(), and yyparse().

#define HEAPCNT	(	n,
		size		)	((n) * (size) / sizeof(YYSTYPE))

Definition at line 17700 of file ripper.c.

Referenced by parser_pushback(), rb_parser_calloc(), rb_parser_malloc(), and rb_parser_realloc().

#define here_document

(

n

)

parser_here_document(parser,(n))

Definition at line 11659 of file ripper.c.

Referenced by parser_yylex().

#define heredoc_end   (parser->parser_heredoc_end)

Definition at line 394 of file ripper.c.

Referenced by parser_heredoc_restore(), and parser_nextc().

 

#define heredoc_identifier

(

)

parser_heredoc_identifier(parser)

Definition at line 11660 of file ripper.c.

Referenced by parser_yylex().

#define heredoc_restore

(

n

)

parser_heredoc_restore(parser,(n))

Definition at line 11661 of file ripper.c.

Referenced by parser_here_document().

#define id_type

(

id

)

(is_notop_id(id) ? (int)((id)&ID_SCOPE_MASK) : -1)

Definition at line 116 of file ripper.c.

Referenced by assignable_gen(), and gettable_gen().

#define IDSET_ATTRSET_FOR_INTERN   (~(~0U<<ID_SCOPE_MASK) & ~(1U<<ID_ATTRSET))

Definition at line 16880 of file ripper.c.

Referenced by rb_is_attrset_name().

#define IDSET_ATTRSET_FOR_SYNTAX   ((1U<<ID_LOCAL)|(1U<<ID_CONST))

Definition at line 16879 of file ripper.c.

Referenced by rb_enc_symname2_p(), and rb_is_junk_name().

#define ifndef_ripper

(

x

)

(x)

Definition at line 695 of file ripper.c.

Referenced by local_push_gen(), and yyparse().

#define in_def   (parser->parser_in_def)

Definition at line 380 of file ripper.c.

Referenced by assignable_gen(), and yyparse().

#define in_defined   (parser->parser_in_defined)

Definition at line 383 of file ripper.c.

Referenced by yyparse().

#define in_single   (parser->parser_in_single)

Definition at line 379 of file ripper.c.

Referenced by assignable_gen(), and yyparse().

 

#define internal_id

(

)

internal_id_gen(parser)

Definition at line 570 of file ripper.c.

Referenced by new_args_tail_gen(), and yyparse().

 

#define IS_AFTER_OPERATOR

(

)

IS_lex_state(EXPR_FNAME | EXPR_DOT)

Definition at line 13546 of file ripper.c.

Referenced by parser_yylex().

 

#define IS_ARG

(

)

IS_lex_state(EXPR_ARG_ANY)

Definition at line 13540 of file ripper.c.

Referenced by parser_yylex().

#define is_asgn_or_id

(

id

)

Value:

((is_notop_id(id)) && \
        (((id)&ID_SCOPE_MASK) == ID_GLOBAL || \
         ((id)&ID_SCOPE_MASK) == ID_INSTANCE || \
         ((id)&ID_SCOPE_MASK) == ID_CLASS))

Definition at line 118 of file ripper.c.

Referenced by new_op_assign_gen().

#define is_attrset_id

(

id

)

(is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_ATTRSET)

Definition at line 112 of file ripper.c.

Referenced by intern_str(), rb_id2str(), and rb_is_attrset_id().

 

#define IS_BEG

(

)

IS_lex_state(EXPR_BEG_ANY)

Definition at line 13542 of file ripper.c.

Referenced by parser_yylex().

#define is_class_id

(

id

)

(is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_CLASS)

Definition at line 114 of file ripper.c.

Referenced by rb_is_class_id().

#define is_const_id

(

id

)

(is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_CONST)

Definition at line 113 of file ripper.c.

Referenced by rb_is_const_id().

 

#define IS_END

(

)

IS_lex_state(EXPR_END_ANY)

Definition at line 13541 of file ripper.c.

Referenced by parser_yylex().

#define is_global_id

(

id

)

(is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_GLOBAL)

Definition at line 110 of file ripper.c.

Referenced by rb_is_global_id().

#define is_identchar	(	p,
		e,
		enc		)	(rb_enc_isalnum((unsigned char)(*(p)),(enc)) || (*(p)) == '_' || !ISASCII(*(p)))

Definition at line 11761 of file ripper.c.

Referenced by intern_str(), is_special_global_name(), parser_yylex(), and rb_enc_symname_type().

#define is_instance_id

(

id

)

(is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_INSTANCE)

Definition at line 111 of file ripper.c.

Referenced by rb_is_instance_id().

#define is_junk_id

(

id

)

(is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_JUNK)

Definition at line 115 of file ripper.c.

Referenced by rb_is_junk_id().

 

#define IS_LABEL_POSSIBLE

(

)

((IS_lex_state(EXPR_BEG | EXPR_ENDFN) && !cmd_state) || IS_ARG())

Definition at line 13544 of file ripper.c.

Referenced by parser_yylex().

#define IS_LABEL_SUFFIX

(

n

)

(peek_n(':',(n)) && !peek_n(':', (n)+1))

Definition at line 13545 of file ripper.c.

Referenced by parser_yylex().

#define IS_lex_state

(

ls

)

IS_lex_state_for(lex_state, (ls))

Definition at line 158 of file ripper.c.

Referenced by parser_yylex().

#define IS_lex_state_for	(	x,
		ls		)	((x) & (ls))

Definition at line 157 of file ripper.c.

Referenced by parser_yylex().

#define is_local_id

(

id

)

(is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_LOCAL)

Definition at line 109 of file ripper.c.

Referenced by formal_argument_gen(), is_private_local_id(), new_bv_gen(), parser_yylex(), rb_is_local_id(), and yyparse().

#define is_notop_id

(

id

)

((id)>tLAST_OP_ID)

Definition at line 108 of file ripper.c.

Referenced by rb_id_attrset().

#define IS_SPCARG

(

c

)

(IS_ARG() && space_seen && !ISSPACE(c))

Definition at line 13543 of file ripper.c.

Referenced by parser_yylex().

 

#define lex_eol_p

(

)

(lex_p >= lex_pend)

Definition at line 12195 of file ripper.c.

Referenced by parser_yylex().

#define lex_gets   (parser->parser_lex_gets)

Definition at line 398 of file ripper.c.

Referenced by parser_compile_string(), and rb_parser_compile_file_path().

#define lex_gets_ptr   (parser->parser_lex_gets_ptr)

Definition at line 397 of file ripper.c.

Referenced by lex_get_str(), and parser_compile_string().

#define lex_goto_eol

(

parser

)

((parser)->parser_lex_p = (parser)->parser_lex_pend)

Definition at line 12194 of file ripper.c.

Referenced by parser_here_document(), parser_heredoc_identifier(), parser_nextc(), and parser_yylex().

#define lex_input   (parser->parser_lex_input)

Definition at line 388 of file ripper.c.

Referenced by parser_compile_string(), parser_nextc(), and rb_parser_compile_file_path().

#define lex_lastline   (parser->parser_lex_lastline)

Definition at line 389 of file ripper.c.

Referenced by parser_here_document(), parser_heredoc_identifier(), parser_heredoc_restore(), parser_nextc(), parser_prepare(), parser_yyerror(), parser_yylex(), and yycompile0().

#define lex_nextline   (parser->parser_lex_nextline)

Definition at line 390 of file ripper.c.

Referenced by parser_nextc(), parser_yylex(), and yycompile0().

#define lex_p   (parser->parser_lex_p)

Definition at line 392 of file ripper.c.

Referenced by comment_at_top(), parser_compile_string(), parser_here_document(), parser_heredoc_identifier(), parser_heredoc_restore(), parser_nextc(), parser_number_literal_suffix(), parser_peek_variable_name(), parser_prepare(), parser_pushback(), parser_read_escape(), parser_tok_hex(), parser_tokadd_escape(), parser_tokadd_mbchar(), parser_tokadd_string(), parser_tokadd_utf8(), parser_yyerror(), parser_yylex(), rb_parser_compile_file_path(), token_info_get_column(), token_info_has_nonspaces(), and yycompile0().

#define lex_pbeg   (parser->parser_lex_pbeg)

Definition at line 391 of file ripper.c.

Referenced by comment_at_top(), parser_compile_string(), parser_heredoc_identifier(), parser_heredoc_restore(), parser_nextc(), parser_prepare(), parser_pushback(), parser_whole_match_p(), parser_yyerror(), rb_parser_compile_file_path(), token_info_get_column(), token_info_has_nonspaces(), and yycompile0().

#define lex_pend   (parser->parser_lex_pend)

Definition at line 393 of file ripper.c.

Referenced by parser_compile_string(), parser_here_document(), parser_heredoc_restore(), parser_nextc(), parser_peek_variable_name(), parser_prepare(), parser_tokadd_string(), parser_whole_match_p(), parser_yyerror(), parser_yylex(), rb_parser_compile_file_path(), and yycompile0().

#define lex_state   (parser->parser_lex_state)

Definition at line 372 of file ripper.c.

Referenced by parser_yylex(), and yyparse().

#define lex_strterm   (parser->parser_lex_strterm)

Definition at line 371 of file ripper.c.

Referenced by parser_here_document(), parser_heredoc_identifier(), parser_heredoc_restore(), parser_yylex(), yycompile0(), and yyparse().

#define list_append	(	l,
		i		)	list_append_gen(parser,(l),(i))

Definition at line 451 of file ripper.c.

Referenced by arg_append_gen(), evstr2dstr_gen(), literal_concat_gen(), and yyparse().

#define list_concat	(	h,
		t		)	list_concat_gen(parser,(h),(t))

Definition at line 453 of file ripper.c.

Referenced by arg_concat_gen(), literal_concat_gen(), and yyparse().

#define literal_concat	(	h,
		t		)	literal_concat_gen(parser,(h),(t))

Definition at line 459 of file ripper.c.

Referenced by yyparse().

#define local_id

(

id

)

local_id_gen(parser, (id))

Definition at line 568 of file ripper.c.

Referenced by assignable_gen(), gettable_gen(), lvar_defined_gen(), reg_named_capture_assign_iter(), shadowing_lvar_0(), and yyparse().

 

#define local_pop

(

)

local_pop_gen(parser)

Definition at line 562 of file ripper.c.

Referenced by yyparse().

#define local_push

(

top

)

local_push_gen(parser,(top))

Definition at line 560 of file ripper.c.

Referenced by yyparse().

 

#define local_tbl

(

)

local_tbl_gen(parser)

Definition at line 513 of file ripper.c.

#define local_var

(

id

)

local_var_gen(parser, (id))

Definition at line 564 of file ripper.c.

Referenced by assignable_gen().

#define logop	(	type,
		node1,
		node2		)	logop_gen(parser, (type), (node1), (node2))

Definition at line 429 of file ripper.c.

Referenced by yyparse().

#define lpar_beg   (parser->parser_lpar_beg)

Definition at line 377 of file ripper.c.

Referenced by parser_yylex(), and yyparse().

#define lvar_defined

(

id

)

lvar_defined_gen(parser, (id))

Definition at line 586 of file ripper.c.

Referenced by parser_yylex().

#define LVAR_USED   ((ID)1 << (sizeof(ID) * CHAR_BIT - 1))

Definition at line 15387 of file ripper.c.

Referenced by dvar_defined_gen(), local_id_gen(), shadowing_lvar_0(), and warn_unused_var().

#define lvtbl   (parser->parser_lvtbl)

Definition at line 399 of file ripper.c.

Referenced by arg_var_gen(), dvar_curr_gen(), dvar_defined_gen(), dyna_in_block_gen(), dyna_pop_1(), dyna_pop_gen(), dyna_push_gen(), internal_id_gen(), local_id_gen(), local_pop_gen(), local_push_gen(), local_tbl_gen(), local_var_gen(), and shadowing_lvar_0().

#define malloc   YYMALLOC

Definition at line 96 of file ripper.c.

Referenced by aligned_malloc(), cbsubst_table_setup(), cmdglob(), gc_info_decode(), gc_prof_setup_new_record(), heap_page_allocate(), heap_pages_expand_sorted(), Init_heap(), insert(), nkf_xmalloc(), objspace_xmalloc(), onig_new_with_source(), open_ifs_socket(), pruby_var_to_cstr(), rb_gc_unprotect_logging(), rb_w32_cmdvector(), rb_w32_conv_from_wstr(), rb_w32_get_environ(), rb_w32_getcwd(), rb_w32_mbstr_to_wstr(), rb_w32_wstr_to_mbstr(), readline_attempted_completion_function(), ruby_mimmalloc(), ruby_setenv(), sdbm_open(), sdbm_prep(), stack_chunk_alloc(), th_init(), yaml_malloc(), and yaml_realloc().

#define match_op	(	node1,
		node2		)	match_op_gen(parser, (node1), (node2))

Definition at line 510 of file ripper.c.

Referenced by yyparse().

#define mixed_error	(	enc1,
		enc2		)

Value:

if (!errbuf) {  \
        size_t len = sizeof(mixed_msg) - 4;     \
        len += strlen(rb_enc_name(enc1));       \
        len += strlen(rb_enc_name(enc2));       \
        errbuf = ALLOCA_N(char, len);           \
        snprintf(errbuf, len, mixed_msg,        \
                 rb_enc_name(enc1),             \
                 rb_enc_name(enc2));            \
        yyerror(errbuf);                        \
    }

Referenced by parser_tokadd_string().

#define mixed_escape	(	beg,
		enc1,
		enc2		)

Value:

do {    \
        const char *pos = lex_p;                \
        lex_p = (beg);                          \
        mixed_error((enc1), (enc2));            \
        lex_p = pos;                            \
    } while (0)

Referenced by parser_tokadd_string().

#define nd_func   u1.id

Definition at line 599 of file ripper.c.

#define nd_nest   u3.cnt

Definition at line 606 of file ripper.c.

#define nd_paren

(

node

)

(char)((node)->u2.id >> CHAR_BIT*2)

Definition at line 605 of file ripper.c.

Referenced by parser_parse_string().

#define nd_term

(

node

)

SIGN_EXTEND((node)->u2.id, CHAR_BIT*2)

Definition at line 603 of file ripper.c.

Referenced by parser_parse_string().

#define new_args	(	f,
		o,
		r,
		p,
		t		)	new_args_gen(parser, (f),(o),(r),(p),(t))

Definition at line 473 of file ripper.c.

Referenced by check_funcall_exec(), vm_call0_body(), and yyparse().

#define new_args_tail	(	k,
		kr,
		b		)	new_args_tail_gen(parser, (k),(kr),(b))

Definition at line 475 of file ripper.c.

Referenced by yyparse().

#define new_attr_op_assign	(	lhs,
		type,
		attr,
		op,
		rhs		)	new_attr_op_assign_gen(parser, (lhs), (attr), (op), (rhs))

Definition at line 503 of file ripper.c.

Referenced by yyparse().

#define new_bv

(

id

)

new_bv_gen(parser, (id))

Definition at line 557 of file ripper.c.

Referenced by yyparse().

#define new_const_op_assign	(	lhs,
		op,
		rhs		)	new_const_op_assign_gen(parser, (lhs), (op), (rhs))

Definition at line 505 of file ripper.c.

Referenced by yyparse().

#define new_defined

(

expr

)

NEW_DEFINED(remove_begin_all(expr))

Definition at line 507 of file ripper.c.

Referenced by yyparse().

#define new_evstr

(

n

)

new_evstr_gen(parser,(n))

Definition at line 462 of file ripper.c.

Referenced by yyparse().

#define new_op_assign	(	lhs,
		op,
		rhs		)	new_op_assign_gen(parser, (lhs), (op), (rhs))

Definition at line 550 of file ripper.c.

Referenced by yyparse().

#define NEW_STRTERM	(	func,
		term,
		paren		)	rb_node_newnode(NODE_STRTERM, (func), (term) | ((paren) << (CHAR_BIT * 2)), 0)

Definition at line 12785 of file ripper.c.

Referenced by parser_here_document(), and parser_yylex().

#define new_yield

(

node

)

new_yield_gen(parser, (node))

Definition at line 482 of file ripper.c.

Referenced by yyparse().

 

#define NEWHEAP

(

)

rb_node_newnode(NODE_ALLOCA, 0, (VALUE)parser->heap, 0)

Definition at line 17701 of file ripper.c.

Referenced by rb_parser_calloc(), rb_parser_malloc(), and rb_parser_realloc().

 

#define newtok

(

)

parser_newtok(parser)

Definition at line 11649 of file ripper.c.

Referenced by parser_here_document(), parser_heredoc_identifier(), parser_parse_string(), parser_regx_options(), and parser_yylex().

 

#define nextc

(

)

parser_nextc(parser)

Definition at line 11647 of file ripper.c.

Referenced by parser_here_document(), parser_heredoc_identifier(), parser_number_literal_suffix(), parser_parse_string(), parser_prepare(), parser_read_escape(), parser_regx_options(), parser_tokadd_escape(), parser_tokadd_string(), parser_tokadd_utf8(), and parser_yylex().

 

#define no_digits

(

)

do {yyerror("numeric literal without digits"); return 0;} while (0)

Referenced by parser_yylex(), rb_str_upto(), and ruby_dtoa().

#define node_assign	(	node1,
		node2		)	node_assign_gen(parser, (node1), (node2))

Definition at line 499 of file ripper.c.

Referenced by reg_named_capture_assign_iter(), and yyparse().

#define NODE_HEREDOC   NODE_ARRAY

Definition at line 597 of file ripper.c.

Referenced by parser_heredoc_identifier(), and parser_yylex().

#define NODE_STRTERM   NODE_ZARRAY

Definition at line 596 of file ripper.c.

#define NUM_SUFFIX_ALL   3

Definition at line 13031 of file ripper.c.

Referenced by parser_yylex().

#define NUM_SUFFIX_I   (1<<1)

Definition at line 13030 of file ripper.c.

Referenced by if(), parser_number_literal_suffix(), parser_set_number_literal(), and parser_yylex().

#define NUM_SUFFIX_R   (1<<0)

Definition at line 13029 of file ripper.c.

Referenced by if(), parser_number_literal_suffix(), parser_set_integer_literal(), and parser_yylex().

#define number_literal_suffix

(

f

)

parser_number_literal_suffix(parser, (f))

Definition at line 11663 of file ripper.c.

Referenced by parser_yylex().

#define op_tbl_count   numberof(op_tbl)

Definition at line 16750 of file ripper.c.

Referenced by intern_str(), and rb_id2str().

#define paren_nest   (parser->parser_paren_nest)

Definition at line 376 of file ripper.c.

Referenced by parser_yylex(), and yyparse().

#define parse_string

(

n

)

parser_parse_string(parser,(n))

Definition at line 11657 of file ripper.c.

Referenced by parser_yylex().

#define PARSER_ARG   ruby_sourcefile, ruby_sourceline, current_enc,

Definition at line 730 of file ripper.c.

Referenced by assignable_gen(), block_dup_check_gen(), gettable_gen(), literal_concat0(), new_bv_gen(), no_blockarg(), parser_here_document(), parser_heredoc_identifier(), parser_parse_string(), parser_regx_options(), parser_tokadd_mbchar(), parser_yyerror(), parser_yylex(), rb_backref_error_gen(), reg_compile_gen(), reg_fragment_check_gen(), reg_fragment_setenc_gen(), and yyparse().

#define PARSER_DEBUG   0

Definition at line 73 of file ripper.c.

 

#define parser_encoding_name

(

)

(current_enc->name)

Definition at line 11758 of file ripper.c.

Referenced by parser_tokadd_mbchar().

 

#define parser_is_identchar

(

)

(!parser->eofp && is_identchar((lex_p-1),lex_pend,current_enc))

Definition at line 11762 of file ripper.c.

Referenced by parser_heredoc_identifier(), and parser_yylex().

 

#define parser_isascii

(

)

ISASCII(*(lex_p-1))

Definition at line 11764 of file ripper.c.

Referenced by parser_tokadd_string(), and parser_yylex().

 

#define parser_mbclen

(

)

mbclen((lex_p-1),lex_pend,current_enc)

Definition at line 11759 of file ripper.c.

 

#define parser_precise_mbclen

(

)

rb_enc_precise_mbclen((lex_p-1),lex_pend,current_enc)

Definition at line 11760 of file ripper.c.

Referenced by parser_tokadd_mbchar().

#define parser_warn	(	node,
		mesg		)	parser_warn(parser, (node), (mesg))

Definition at line 14950 of file ripper.c.

Referenced by assign_in_cond(), cond0(), and warn_unless_e_option().

#define parser_warning	(	node,
		mesg		)	parser_warning(parser, (node), (mesg))

Definition at line 14943 of file ripper.c.

Referenced by block_append_gen(), cond0(), and warning_unless_e_option().

#define peek

(

c

)

peek_n((c), 0)

Definition at line 12196 of file ripper.c.

Referenced by parser_nextc(), parser_prepare(), parser_read_escape(), parser_tokadd_utf8(), and parser_yylex().

#define peek_n	(	c,
		n		)	(lex_p+(n) < lex_pend && (c) == (unsigned char)lex_p[n])

Definition at line 12197 of file ripper.c.

Referenced by parser_yylex().

#define POINTER_P

(

val

)

((VALUE)(val) & ~(VALUE)3)

Definition at line 199 of file ripper.c.

Referenced by dvar_defined_gen(), dyna_in_block_gen(), local_id_gen(), vtable_add(), vtable_free(), vtable_included(), and vtable_size().

#define pushback

(

c

)

parser_pushback(parser, (c))

Definition at line 11648 of file ripper.c.

Referenced by parser_here_document(), parser_heredoc_identifier(), parser_number_literal_suffix(), parser_parse_string(), parser_prepare(), parser_read_escape(), parser_regx_options(), parser_tokadd_escape(), parser_tokadd_string(), and parser_yylex().

#define Qnone   0

Definition at line 694 of file ripper.c.

Referenced by yyparse().

#define rb_backref_error

(

n

)

rb_backref_error_gen(parser,(n))

Definition at line 497 of file ripper.c.

Referenced by yyparse().

#define rb_compile_error   rb_compile_error_with_enc

Definition at line 728 of file ripper.c.

Referenced by iseq_build_from_ary_body(), iseq_set_sequence(), iseq_set_sequence_stackcaching(), and rb_iseq_compile_node().

#define rb_node_newnode	(	type,
		a1,
		a2,
		a3		)	node_newnode(parser, (type), (a1), (a2), (a3))

Definition at line 424 of file ripper.c.

Referenced by enum_zip(), node_newnode(), and parser_heredoc_identifier().

#define rb_warn0

(

fmt

)

rb_compile_warn(ruby_sourcefile, ruby_sourceline, (fmt))

Definition at line 702 of file ripper.c.

Referenced by cond0(), and yyparse().

#define rb_warn4S	(	file,
		line,
		fmt,
		a		)	rb_compile_warn((file), (line), (fmt), (a))

Definition at line 705 of file ripper.c.

Referenced by warn_unused_var().

#define rb_warnI	(	fmt,
		a		)	rb_compile_warn(ruby_sourcefile, ruby_sourceline, (fmt), (a))

Definition at line 703 of file ripper.c.

Referenced by parser_yylex().

#define rb_warning0

(

fmt

)

rb_compile_warning(ruby_sourcefile, ruby_sourceline, (fmt))

Definition at line 706 of file ripper.c.

Referenced by arg_ambiguous_gen(), parser_yylex(), and value_expr_gen().

#define rb_warningS	(	fmt,
		a		)	rb_compile_warning(ruby_sourcefile, ruby_sourceline, (fmt), (a))

Definition at line 707 of file ripper.c.

Referenced by parser_yylex(), reg_named_capture_assign_iter(), and shadowing_lvar_0().

#define rb_warnS	(	fmt,
		a		)	rb_compile_warn(ruby_sourcefile, ruby_sourceline, (fmt), (a))

Definition at line 704 of file ripper.c.

Referenced by parse_numvar(), and void_expr_gen().

#define RE_OPTION_ARG_ENCODING_NONE   32

Definition at line 594 of file ripper.c.

#define RE_OPTION_ENCODING

(

e

)

(((e)&0xff)<<RE_OPTION_ENCODING_SHIFT)

Definition at line 590 of file ripper.c.

Referenced by parser_regx_options().

#define RE_OPTION_ENCODING_IDX

(

o

)

(((o)>>RE_OPTION_ENCODING_SHIFT)&0xff)

Definition at line 591 of file ripper.c.

Referenced by reg_fragment_setenc_gen().

#define RE_OPTION_ENCODING_NONE

(

o

)

((o)&RE_OPTION_ARG_ENCODING_NONE)

Definition at line 592 of file ripper.c.

Referenced by reg_fragment_setenc_gen().

#define RE_OPTION_ENCODING_SHIFT   8

Definition at line 589 of file ripper.c.

#define RE_OPTION_MASK   0xff

Definition at line 593 of file ripper.c.

Referenced by reg_compile_gen(), and yyparse().

#define RE_OPTION_ONCE   (1<<16)

Definition at line 588 of file ripper.c.

Referenced by parser_regx_options(), and yyparse().

#define read_escape	(	flags,
		e		)	parser_read_escape(parser, (flags), (e))

Definition at line 11653 of file ripper.c.

Referenced by parser_read_escape(), parser_tokadd_string(), and parser_yylex().

#define realloc   YYREALLOC

Definition at line 97 of file ripper.c.

Referenced by code_page_i(), enc_table_expand(), gc_prof_setup_new_record(), gc_profile_clear(), heap_pages_expand_sorted(), nkf_xrealloc(), objspace_xrealloc(), opendir_internal(), st_realloc_bins(), stub_sysinit(), and yaml_realloc().

#define reduce_nodes

(

n

)

reduce_nodes_gen(parser,(n))

Definition at line 444 of file ripper.c.

Referenced by yyparse().

#define reg_compile	(	str,
		options		)	reg_compile_gen(parser, (str), (options))

Definition at line 518 of file ripper.c.

Referenced by yyparse().

#define reg_fragment_check	(	str,
		options		)	reg_fragment_check_gen(parser, (str), (options))

Definition at line 522 of file ripper.c.

Referenced by yyparse().

#define reg_fragment_setenc	(	str,
		options		)	reg_fragment_setenc_gen(parser, (str), (options))

Definition at line 520 of file ripper.c.

Referenced by reg_compile_gen(), and reg_fragment_check_gen().

#define reg_named_capture_assign	(	regexp,
		match		)	reg_named_capture_assign_gen(parser,(regexp),(match))

Definition at line 524 of file ripper.c.

Referenced by yyparse().

#define REGISTER_SYMID	(	id,
		name		)	register_symid((id), (name), strlen(name), enc)

Definition at line 104 of file ripper.c.

Referenced by Init_id().

 

#define regx_options

(

)

parser_regx_options(parser)

Definition at line 11655 of file ripper.c.

Referenced by parser_parse_string().

#define ret_args

(

node

)

ret_args_gen(parser, (node))

Definition at line 479 of file ripper.c.

Referenced by yyparse().

#define ripper_flush

(

p

)

(void)(p)

Definition at line 11691 of file ripper.c.

Referenced by parser_heredoc_identifier(), parser_heredoc_restore(), and parser_nextc().

#define ruby__end__seen   (parser->parser_ruby__end__seen)

Definition at line 400 of file ripper.c.

Referenced by parser_str_new(), parser_yylex(), and rb_parser_end_seen_p().

#define ruby_coverage   (parser->coverage)

Definition at line 411 of file ripper.c.

Referenced by lex_getline(), and yycompile0().

#define ruby_debug_lines   (parser->debug_lines)

Definition at line 410 of file ripper.c.

Referenced by lex_getline(), parser_set_encode(), and yycompile0().

#define ruby_eval_tree   (parser->parser_eval_tree)

Definition at line 408 of file ripper.c.

Referenced by yycompile0(), and yyparse().

#define ruby_eval_tree_begin   (parser->parser_eval_tree_begin)

Definition at line 409 of file ripper.c.

Referenced by yycompile0(), and yyparse().

#define ruby_sourcefile   (parser->parser_ruby_sourcefile)

Definition at line 402 of file ripper.c.

#define ruby_sourcefile_string   (parser->parser_ruby_sourcefile_string)

Definition at line 403 of file ripper.c.

Referenced by gettable_gen(), yycompile(), and yycompile0().

#define ruby_sourceline   (parser->parser_ruby_sourceline)

Definition at line 401 of file ripper.c.

Referenced by local_var_gen(), new_args_gen(), new_args_tail_gen(), node_newnode(), parser_heredoc_identifier(), parser_heredoc_restore(), parser_newtok(), parser_nextc(), parser_parse_string(), parser_set_encode(), parser_set_token_info(), parser_yylex(), reg_compile_gen(), shadowing_lvar_0(), token_info_pop(), token_info_push(), void_expr_gen(), yycompile(), yycompile0(), and yyparse().

#define set_integer_literal	(	v,
		f		)	parser_set_integer_literal(parser, (v), (f))

Definition at line 11665 of file ripper.c.

Referenced by parser_yylex().

#define set_number_literal	(	v,
		t,
		f		)	parser_set_number_literal(parser, (v), (t), (f))

Definition at line 11664 of file ripper.c.

Referenced by parser_set_integer_literal(), and parser_yylex().

#define set_yylval_id

(

x

)

(yylval.id = (x))

Definition at line 11670 of file ripper.c.

Referenced by parser_yylex().

#define set_yylval_literal

(

x

)

(yylval.node = NEW_LIT(x))

Definition at line 11672 of file ripper.c.

Referenced by parser_set_number_literal().

#define set_yylval_name

(

x

)

(yylval.id = (x))

Definition at line 11671 of file ripper.c.

Referenced by parser_yylex().

#define set_yylval_node

(

x

)

(yylval.node = (x))

Definition at line 11673 of file ripper.c.

Referenced by parser_yylex().

#define set_yylval_num

(

x

)

(yylval.num = (x))

Definition at line 11669 of file ripper.c.

Referenced by parser_parse_string().

#define set_yylval_str

(

x

)

(yylval.node = NEW_STR(x))

Definition at line 11668 of file ripper.c.

Referenced by parser_here_document(), parser_parse_string(), and parser_yylex().

#define shadowing_lvar

(

name

)

shadowing_lvar_gen(parser, (name))

Definition at line 555 of file ripper.c.

Referenced by formal_argument_gen(), and yyparse().

#define SIGN_EXTEND	(	x,
		n		)	(((1<<(n)-1)^((x)&~(~0<<(n))))-(1<<(n)-1))

Definition at line 598 of file ripper.c.

#define SIGN_EXTEND_CHAR

(

c

)

((((unsigned char)(c)) ^ 128) - 128)

Definition at line 11755 of file ripper.c.

Referenced by r_long().

#define SPECIAL_PUNCT

(

idx

)

Value:

( \
        BIT('~', idx) | BIT('*', idx) | BIT('$', idx) | BIT('?', idx) | \
        BIT('!', idx) | BIT('@', idx) | BIT('/', idx) | BIT('\\', idx) | \
        BIT(';', idx) | BIT(',', idx) | BIT('.', idx) | BIT('=', idx) | \
        BIT(':', idx) | BIT('<', idx) | BIT('>', idx) | BIT('\"', idx) | \
        BIT('&', idx) | BIT('`', idx) | BIT('\'', idx) | BIT('+', idx) | \
        BIT('0', idx))

Definition at line 12812 of file ripper.c.

#define str_copy	(	_s,
		_p,
		_n		)

Value:

((_s) \
        ? (void)(rb_str_resize((_s), (_n)), \
           MEMCPY(RSTRING_PTR(_s), (_p), char, (_n)), (_s)) \
        : (void)((_s) = STR_NEW((_p), (_n))))

Referenced by parser_magic_comment().

#define STR_FUNC_ESCAPE   0x01

Definition at line 12159 of file ripper.c.

Referenced by parser_tokadd_string().

#define STR_FUNC_EXPAND   0x02

Definition at line 12160 of file ripper.c.

Referenced by parser_here_document(), parser_parse_string(), and parser_tokadd_string().

#define STR_FUNC_INDENT   0x20

Definition at line 12164 of file ripper.c.

Referenced by parser_here_document(), and parser_heredoc_identifier().

#define STR_FUNC_QWORDS   0x08

Definition at line 12162 of file ripper.c.

Referenced by parser_parse_string(), and parser_tokadd_string().

#define STR_FUNC_REGEXP   0x04

Definition at line 12161 of file ripper.c.

Referenced by parser_parse_string(), parser_str_new(), and parser_tokadd_string().

#define STR_FUNC_SYMBOL   0x10

Definition at line 12163 of file ripper.c.

Referenced by parser_tokadd_string().

#define STR_NEW	(	p,
		n		)	rb_enc_str_new((p),(n),current_enc)

Definition at line 361 of file ripper.c.

Referenced by parser_here_document(), and parser_heredoc_identifier().

 

#define STR_NEW0

(

)

rb_enc_str_new(0,0,current_enc)

Definition at line 362 of file ripper.c.

Referenced by evstr2dstr_gen(), literal_concat_gen(), yycompile0(), and yyparse().

#define STR_NEW2

(

p

)

rb_enc_str_new((p),strlen(p),current_enc)

Definition at line 363 of file ripper.c.

Referenced by dispose_string(), and parser_yyerror().

#define STR_NEW3	(	p,
		n,
		e,
		func		)	parser_str_new((p),(n),(e),(func),current_enc)

Definition at line 364 of file ripper.c.

Referenced by parser_here_document(), parser_parse_string(), and parser_yylex().

#define subnodes	(	n1,
		n2		)

Value:

((!node->n1) ? (node->n2 ? (body = &node->n2, 1) : 0) : \
     (!node->n2) ? (body = &node->n1, 1) : \
     (reduce_nodes(&node->n1), body = &node->n2, 1))

Referenced by reduce_nodes_gen().

 

#define tok

(

)

tokenbuf

Definition at line 12274 of file ripper.c.

Referenced by lexer_i(), parse_numvar(), parse_regexp(), parser_here_document(), parser_heredoc_identifier(), parser_parse_string(), parser_regx_options(), and parser_yylex().

#define tok_hex

(

numlen

)

parser_tok_hex(parser, (numlen))

Definition at line 11652 of file ripper.c.

Referenced by parser_read_escape(), and parser_tokadd_escape().

#define TOK_INTERN

(

mb

)

rb_intern3(tok(), toklen(), current_enc)

Definition at line 366 of file ripper.c.

Referenced by parser_yylex().

#define tokadd

(

c

)

parser_tokadd(parser, (c))

Definition at line 11651 of file ripper.c.

Referenced by parser_here_document(), parser_heredoc_identifier(), parser_parse_string(), parser_regx_options(), parser_tokadd_escape(), parser_tokadd_mbchar(), parser_tokadd_string(), parser_tokadd_utf8(), and parser_yylex().

#define tokadd_escape

(

e

)

parser_tokadd_escape(parser, (e))

Definition at line 11654 of file ripper.c.

Referenced by parser_tokadd_string().

#define tokadd_mbchar

(

c

)

parser_tokadd_mbchar(parser, (c))

Definition at line 12636 of file ripper.c.

Referenced by parser_heredoc_identifier(), parser_tokadd_string(), and parser_yylex().

#define tokadd_string	(	f,
		t,
		p,
		n,
		e		)	parser_tokadd_string(parser,(f),(t),(p),(n),(e))

Definition at line 11656 of file ripper.c.

Referenced by parser_here_document(), and parser_parse_string().

#define tokaddmbc	(	c,
		enc		)	parser_tokaddmbc(parser, (c), (enc))

Definition at line 11658 of file ripper.c.

Referenced by parser_tokadd_utf8(), and parser_yylex().

#define tokcopy

(

n

)

memcpy(tokspace(n), lex_p - (n), (n))

Definition at line 12330 of file ripper.c.

Referenced by parser_tokadd_escape(), parser_tokadd_mbchar(), and parser_tokadd_utf8().

#define token_info_pop

(

token

)

(RTEST(ruby_verbose) ? token_info_pop(parser, (token)) : (void)0)

Definition at line 746 of file ripper.c.

Referenced by yyparse().

#define token_info_push

(

token

)

(RTEST(ruby_verbose) ? token_info_push(parser, (token)) : (void)0)

Definition at line 745 of file ripper.c.

Referenced by yyparse().

#define tokenbuf   (parser->parser_tokenbuf)

Definition at line 384 of file ripper.c.

Referenced by parser_newtok(), parser_tokadd(), and parser_tokspace().

 

#define tokfix

(

)

(tokenbuf[tokidx]='\0')

Definition at line 12273 of file ripper.c.

Referenced by parser_heredoc_identifier(), parser_parse_string(), parser_regx_options(), and parser_yylex().

#define tokidx   (parser->parser_tokidx)

Definition at line 385 of file ripper.c.

Referenced by parser_newtok(), parser_tokadd(), parser_tokspace(), and parser_yylex().

 

#define toklast

(

)

(tokidx>0?tokenbuf[tokidx-1]:0)

Definition at line 12276 of file ripper.c.

Referenced by parser_yylex().

 

#define toklen

(

)

tokidx

Definition at line 12275 of file ripper.c.

Referenced by parse_numvar(), parser_here_document(), parser_heredoc_identifier(), parser_parse_string(), parser_regx_options(), and parser_yylex().

#define tokline   (parser->parser_tokline)

Definition at line 387 of file ripper.c.

Referenced by gettable_gen(), parser_newtok(), and yyparse().

#define toksiz   (parser->parser_toksiz)

Definition at line 386 of file ripper.c.

Referenced by parser_newtok(), parser_tokadd(), and parser_tokspace().

#define tokspace

(

n

)

parser_tokspace(parser, (n))

Definition at line 11650 of file ripper.c.

Referenced by parser_tokaddmbc().

#define value_expr

(

node

)

value_expr_gen(parser, (node) = remove_begin(node))

Definition at line 438 of file ripper.c.

Referenced by call_bin_op_gen(), call_uni_op_gen(), logop_gen(), match_op_gen(), range_op(), value_expr_gen(), and yyparse().

#define void_expr

(

node

)

void_expr0((node) = remove_begin(node))

Definition at line 440 of file ripper.c.

Referenced by yyparse().

#define void_expr0

(

node

)

void_expr_gen(parser, (node))

Definition at line 439 of file ripper.c.

Referenced by void_stmts_gen().

#define void_stmts

(

node

)

void_stmts_gen(parser, (node))

Definition at line 442 of file ripper.c.

Referenced by yyparse().

#define VTBL_DEBUG   0

Definition at line 212 of file ripper.c.

Referenced by vtable_add(), vtable_alloc(), and vtable_free().

#define warn_balanced	(	op,
		syn		)

Value:

((void) \
    (!IS_lex_state_for(last_state, EXPR_CLASS|EXPR_DOT|EXPR_FNAME|EXPR_ENDFN|EXPR_ENDARG) && \
     space_seen && !ISSPACE(c) && \
     (ambiguous_operator(op, syn), 0)))

Definition at line 13555 of file ripper.c.

Referenced by parser_yylex().

 

#define was_bol

(

)

(lex_p == lex_pbeg + 1)

Definition at line 12271 of file ripper.c.

Referenced by parser_here_document(), and parser_yylex().

#define whole_match_p	(	e,
		l,
		i		)	parser_whole_match_p(parser,(e),(l),(i))

Definition at line 11662 of file ripper.c.

Referenced by parser_here_document(), and parser_yylex().

#define YY_

(

msgid

)

msgid

Definition at line 986 of file ripper.c.

Referenced by yyparse(), and yysyntax_error().

#define YY_LOCATION_PRINT	(	File,
		Loc		)	((void) 0)

Definition at line 4474 of file ripper.c.

#define YY_REDUCE_PRINT

(

Rule

)

Value:

do {                                    \
  if (yydebug)                          \
    yy_reduce_print (yyvsp, Rule, parser); \
} while (YYID (0))

Definition at line 4637 of file ripper.c.

Referenced by yyparse().

#define YY_STACK_PRINT	(	Bottom,
		Top		)

Value:

do {                                                            \
  if (yydebug)                                                  \
    yy_stack_print ((Bottom), (Top));                           \
} while (YYID (0))

Definition at line 4598 of file ripper.c.

Referenced by yyparse().

#define YY_SYMBOL_PRINT	(	Title,
		Type,
		Value,
		Location		)

Value:

do {                                                                      \
  if (yydebug)                                                            \
    {                                                                     \
      YYFPRINTF (stderr, "%s ", Title);                                   \
      yy_symbol_print (stderr,                                            \
                  Type, Value, parser); \
      YYFPRINTF (stderr, "\n");                                           \
    }                                                                     \
} while (YYID (0))

Definition at line 4500 of file ripper.c.

Referenced by yydestruct(), and yyparse().

#define YYABORT   goto yyabortlab

Definition at line 4403 of file ripper.c.

Referenced by yyparse().

#define YYACCEPT   goto yyacceptlab

Definition at line 4402 of file ripper.c.

Referenced by yyparse().

#define YYBACKUP	(	Token,
		Value		)

Value:

do                                                              \
  if (yychar == YYEMPTY && yylen == 1)                          \
    {                                                           \
      yychar = (Token);                                         \
      yylval = (Value);                                         \
      YYPOPSTACK (1);                                           \
      goto yybackup;                                            \
    }                                                           \
  else                                                          \
    {                                                           \
      parser_yyerror (parser, YY_("syntax error: cannot back up")); \
      YYERROR;                                                  \
    }                                                           \
while (YYID (0))

Definition at line 4424 of file ripper.c.

#define YYBISON   1

Definition at line 44 of file ripper.c.

#define YYBISON_VERSION   "2.5"

Definition at line 47 of file ripper.c.

#define YYCALLOC	(	nelem,
		size		)	rb_parser_calloc(parser, (nelem), (size))

Definition at line 94 of file ripper.c.

#define YYCASE_	(	N,
		S		)

Value:

case N:                               \
        yyformat = S;                       \
      break

Referenced by yysyntax_error().

#define yyclearin   (yychar = YYEMPTY)

Definition at line 4398 of file ripper.c.

#define YYCOPY	(	To,
		From,
		Count		)

Value:

do                                      \
        {                                       \
          YYSIZE_T yyi;                         \
          for (yyi = 0; yyi < (Count); yyi++)   \
            (To)[yyi] = (From)[yyi];            \
        }                                       \
      while (YYID (0))

Definition at line 1133 of file ripper.c.

#define YYCOPY_NEEDED   1

Definition at line 1105 of file ripper.c.

#define yydebug   (parser->parser_yydebug)

Definition at line 405 of file ripper.c.

Referenced by dump_option(), proc_options(), and process_options().

#define YYDEBUG   1

Definition at line 75 of file ripper.c.

#define YYDPRINTF

(

Args

)

Value:

do {                                            \
  if (yydebug)                                  \
    YYFPRINTF Args;                             \
} while (YYID (0))

Definition at line 4494 of file ripper.c.

Referenced by yyparse().

#define YYEMPTY   (-2)

Definition at line 4399 of file ripper.c.

Referenced by yyparse(), and yysyntax_error().

#define YYEOF   0

Definition at line 4400 of file ripper.c.

Referenced by yyparse().

#define YYERRCODE   256

Definition at line 4442 of file ripper.c.

#define yyerrok   (yyerrstatus = 0)

Definition at line 4397 of file ripper.c.

Referenced by yyparse().

#define YYERROR   goto yyerrorlab

Definition at line 4404 of file ripper.c.

#define yyerror

(

msg

)

parser_yyerror(parser, (msg))

Definition at line 369 of file ripper.c.

Referenced by assign_in_cond(), assignable_gen(), formal_argument_gen(), parser_read_escape(), parser_tok_hex(), parser_tokadd_escape(), parser_tokadd_utf8(), parser_yylex(), shadowing_lvar_0(), value_expr_gen(), and yyparse().

#define YYERROR_VERBOSE   1

Definition at line 764 of file ripper.c.

#define YYERROR_VERBOSE   1

Definition at line 764 of file ripper.c.

#define YYFAIL   goto yyerrlab

Definition at line 4414 of file ripper.c.

#define YYFINAL   3

Definition at line 1146 of file ripper.c.

Referenced by yyparse().

#define YYFPRINTF   fprintf

Definition at line 4491 of file ripper.c.

Referenced by yy_reduce_print(), yy_stack_print(), and yy_symbol_print().

#define YYFREE

(

ptr

)

rb_parser_free(parser, (ptr))

Definition at line 95 of file ripper.c.

#define YYID

(

n

)

(n)

Definition at line 999 of file ripper.c.

Referenced by yyparse().

#define YYINITDEPTH   200

Definition at line 4658 of file ripper.c.

Referenced by yyparse().

#define YYLAST   11083

Definition at line 1148 of file ripper.c.

Referenced by yyparse(), and yysyntax_error().

#define YYLEX   yylex (&yylval, parser)

Definition at line 4483 of file ripper.c.

Referenced by yyparse().

#define YYLLOC_DEFAULT	(	Current,
		Rhs,
		N		)

Value:

do                                                                      \
      if (YYID (N))                                                    \
        {                                                               \
          (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;        \
          (Current).first_column = YYRHSLOC (Rhs, 1).first_column;      \
          (Current).last_line    = YYRHSLOC (Rhs, N).last_line;         \
          (Current).last_column  = YYRHSLOC (Rhs, N).last_column;       \
        }                                                               \
      else                                                              \
        {                                                               \
          (Current).first_line   = (Current).last_line   =              \
            YYRHSLOC (Rhs, 0).last_line;                                \
          (Current).first_column = (Current).last_column =              \
            YYRHSLOC (Rhs, 0).last_column;                              \
        }                                                               \
    while (YYID (0))

Definition at line 4451 of file ripper.c.

#define YYLSP_NEEDED   0

Definition at line 62 of file ripper.c.

#define yylval   (*((YYSTYPE*)(parser->parser_yylval)))

Definition at line 11638 of file ripper.c.

Referenced by yyparse().

 

#define yylval_id

(

)

(yylval.id)

Definition at line 11674 of file ripper.c.

#define YYMALLOC

(

size

)

rb_parser_malloc(parser, (size))

Definition at line 92 of file ripper.c.

#define YYMAXDEPTH   10000

Definition at line 4669 of file ripper.c.

Referenced by yyparse().

#define YYMAXUTOK   354

Definition at line 1161 of file ripper.c.

#define YYNNTS   204

Definition at line 1153 of file ripper.c.

#define YYNRULES   627

Definition at line 1155 of file ripper.c.

#define YYNSTATES   1060

Definition at line 1157 of file ripper.c.

#define YYNTOKENS   144

Definition at line 1151 of file ripper.c.

Referenced by yy_symbol_print(), yy_symbol_value_print(), yyparse(), and yysyntax_error().

#define YYPACT_NINF   -813

Definition at line 1912 of file ripper.c.

#define yypact_value_is_default

(

yystate

)

((yystate) == (-813))

Definition at line 3166 of file ripper.c.

Referenced by yyparse(), and yysyntax_error().

#define yyparse   ruby_yyparse

Definition at line 421 of file ripper.c.

Referenced by yycompile0().

#define YYPOPSTACK

(

N

)

(yyvsp -= (N), yyssp -= (N))

Referenced by yyparse().

#define YYPULL   1

Definition at line 59 of file ripper.c.

#define YYPURE   1

Definition at line 53 of file ripper.c.

#define YYPUSH   0

Definition at line 56 of file ripper.c.

#define YYREALLOC	(	ptr,
		size		)	rb_parser_realloc(parser, (ptr), (size))

Definition at line 93 of file ripper.c.

 

#define YYRECOVERING

(

)

(!!yyerrstatus)

Definition at line 4422 of file ripper.c.

#define YYRHSLOC	(	Rhs,
		K		)	((Rhs)[K])

Definition at line 4449 of file ripper.c.

#define YYSIZE_MAXIMUM   ((YYSIZE_T) -1)

Definition at line 976 of file ripper.c.

#define YYSIZE_T   unsigned int

Definition at line 972 of file ripper.c.

Referenced by yyparse(), yystrlen(), yysyntax_error(), and yytnamerr().

#define YYSKELETON_NAME   "yacc.c"

Definition at line 50 of file ripper.c.

#define YYSTACK_ALLOC   YYMALLOC

Definition at line 1054 of file ripper.c.

Referenced by yyparse().

#define YYSTACK_ALLOC_MAXIMUM   YYSIZE_MAXIMUM

Definition at line 1057 of file ripper.c.

Referenced by yysyntax_error().

#define YYSTACK_BYTES

(

N

)

Value:

((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
      + YYSTACK_GAP_MAXIMUM)

Definition at line 1101 of file ripper.c.

Referenced by yyparse().

#define YYSTACK_FREE   YYFREE

Definition at line 1055 of file ripper.c.

Referenced by yyparse().

#define YYSTACK_GAP_MAXIMUM   (sizeof (union yyalloc) - 1)

Definition at line 1097 of file ripper.c.

#define YYSTACK_RELOCATE	(	Stack_alloc,
		Stack		)

Value:

do                                                                      \
      {                                                                 \
        YYSIZE_T yynewbytes;                                            \
        YYCOPY (&yyptr->Stack_alloc, Stack, yysize);                    \
        Stack = &yyptr->Stack_alloc;                                    \
        yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
        yyptr += yynewbytes / sizeof (*yyptr);                          \
      }                                                                 \
    while (YYID (0))

Definition at line 1112 of file ripper.c.

Referenced by yyparse().

#define YYSTACK_USE_ALLOCA   0

Definition at line 77 of file ripper.c.

#define yystype   YYSTYPE

Definition at line 920 of file ripper.c.

#define YYSTYPE_IS_DECLARED   1

Definition at line 921 of file ripper.c.

#define YYSTYPE_IS_TRIVIAL   1

Definition at line 919 of file ripper.c.

#define YYSYNTAX_ERROR

Value:

yysyntax_error (&yymsg_alloc, &yymsg, \
                                        yyssp, yytoken)

Referenced by yyparse().

#define YYTABLE_NINF   -628

Definition at line 2052 of file ripper.c.

#define yytable_value_is_error

(

yytable_value

)

((yytable_value) == (-628))

Definition at line 3169 of file ripper.c.

Referenced by yyparse(), and yysyntax_error().

#define YYTERROR   1

Definition at line 4441 of file ripper.c.

Referenced by yyparse(), and yysyntax_error().

#define YYTOKEN_TABLE   0

Definition at line 771 of file ripper.c.

#define YYTRANSLATE

(

YYX

)

((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)

Definition at line 1163 of file ripper.c.

Referenced by yyparse().

#define YYUNDEFTOK   2

Definition at line 1160 of file ripper.c.

#define YYUSE

(

e

)

((void) (e))

Definition at line 992 of file ripper.c.

Referenced by yy_symbol_value_print(), and yydestruct().

---

Typedef Documentation

typedef long(* rb_magic_comment_length_t)(struct parser_params *parser, const char *name, long len)

Definition at line 13298 of file ripper.c.

typedef void(* rb_magic_comment_setter_t)(struct parser_params *parser, const char *name, const char *val)

Definition at line 13299 of file ripper.c.

typedef VALUE stack_type

Definition at line 164 of file ripper.c.

typedef short int yytype_int16

Definition at line 959 of file ripper.c.

typedef short int yytype_int8

Definition at line 947 of file ripper.c.

typedef unsigned short int yytype_uint16

Definition at line 953 of file ripper.c.

typedef unsigned char yytype_uint8

Definition at line 938 of file ripper.c.

---

Enumeration Type Documentation

enum lex_state_bits

Enumerator:

EXPR_BEG_bit
EXPR_END_bit
EXPR_ENDARG_bit
EXPR_ENDFN_bit
EXPR_ARG_bit
EXPR_CMDARG_bit
EXPR_MID_bit
EXPR_FNAME_bit
EXPR_DOT_bit
EXPR_CLASS_bit
EXPR_VALUE_bit
EXPR_LABELARG_bit
EXPR_MAX_STATE
EXPR_BEG_bit
EXPR_END_bit
EXPR_ENDARG_bit
EXPR_ENDFN_bit
EXPR_ARG_bit
EXPR_CMDARG_bit
EXPR_MID_bit
EXPR_FNAME_bit
EXPR_DOT_bit
EXPR_CLASS_bit
EXPR_VALUE_bit
EXPR_LABELARG_bit
EXPR_MAX_STATE

Definition at line 123 of file ripper.c.

enum lex_state_e

Definition at line 139 of file ripper.c.

enum string_type

Enumerator:

str_squote
str_dquote
str_xquote
str_regexp
str_sword
str_dword
str_ssym
str_dsym
str_squote
str_dquote
str_xquote
str_regexp
str_sword
str_dword
str_ssym
str_dsym
str_squote
str_dquote
str_xquote
str_regexp
str_sword
str_dword
str_ssym
str_dsym
str_squote
str_dquote
str_xquote
str_regexp
str_sword
str_dword
str_ssym
str_dsym

Definition at line 12166 of file ripper.c.

enum yytokentype

Enumerator:

END_OF_INPUT
keyword_class
keyword_module
keyword_def
keyword_undef
keyword_begin
keyword_rescue
keyword_ensure
keyword_end
keyword_if
keyword_unless
keyword_then
keyword_elsif
keyword_else
keyword_case
keyword_when
keyword_while
keyword_until
keyword_for
keyword_break
keyword_next
keyword_redo
keyword_retry
keyword_in
keyword_do
keyword_do_cond
keyword_do_block
keyword_do_LAMBDA
keyword_return
keyword_yield
keyword_super
keyword_self
keyword_nil
keyword_true
keyword_false
keyword_and
keyword_or
keyword_not
modifier_if
modifier_unless
modifier_while
modifier_until
modifier_rescue
keyword_alias
keyword_defined
keyword_BEGIN
keyword_END
keyword__LINE__
keyword__FILE__
keyword__ENCODING__
tIDENTIFIER
tFID
tGVAR
tIVAR
tCONSTANT
tCVAR
tLABEL
tINTEGER
tFLOAT
tRATIONAL
tIMAGINARY
tSTRING_CONTENT
tCHAR
tNTH_REF
tBACK_REF
tREGEXP_END
tUPLUS
tUMINUS
tPOW
tCMP
tEQ
tEQQ
tNEQ
tGEQ
tLEQ
tANDOP
tOROP
tMATCH
tNMATCH
tDOT2
tDOT3
tAREF
tASET
tLSHFT
tRSHFT
tCOLON2
tCOLON3
tOP_ASGN
tASSOC
tLPAREN
tLPAREN_ARG
tRPAREN
tLBRACK
tLBRACE
tLBRACE_ARG
tSTAR
tDSTAR
tAMPER
tLAMBDA
tSYMBEG
tSTRING_BEG
tXSTRING_BEG
tREGEXP_BEG
tWORDS_BEG
tQWORDS_BEG
tSYMBOLS_BEG
tQSYMBOLS_BEG
tSTRING_DBEG
tSTRING_DEND
tSTRING_DVAR
tSTRING_END
tLAMBEG
tLOWEST
tUMINUS_NUM
tLAST_TOKEN
END_OF_INPUT
keyword_class
keyword_module
keyword_def
keyword_undef
keyword_begin
keyword_rescue
keyword_ensure
keyword_end
keyword_if
keyword_unless
keyword_then
keyword_elsif
keyword_else
keyword_case
keyword_when
keyword_while
keyword_until
keyword_for
keyword_break
keyword_next
keyword_redo
keyword_retry
keyword_in
keyword_do
keyword_do_cond
keyword_do_block
keyword_do_LAMBDA
keyword_return
keyword_yield
keyword_super
keyword_self
keyword_nil
keyword_true
keyword_false
keyword_and
keyword_or
keyword_not
modifier_if
modifier_unless
modifier_while
modifier_until
modifier_rescue
keyword_alias
keyword_defined
keyword_BEGIN
keyword_END
keyword__LINE__
keyword__FILE__
keyword__ENCODING__
tIDENTIFIER
tFID
tGVAR
tIVAR
tCONSTANT
tCVAR
tLABEL
tINTEGER
tFLOAT
tRATIONAL
tIMAGINARY
tSTRING_CONTENT
tCHAR
tNTH_REF
tBACK_REF
tREGEXP_END
tUPLUS
tUMINUS
tPOW
tCMP
tEQ
tEQQ
tNEQ
tGEQ
tLEQ
tANDOP
tOROP
tMATCH
tNMATCH
tDOT2
tDOT3
tAREF
tASET
tLSHFT
tRSHFT
tCOLON2
tCOLON3
tOP_ASGN
tASSOC
tLPAREN
tLPAREN_ARG
tRPAREN
tLBRACK
tLBRACE
tLBRACE_ARG
tSTAR
tDSTAR
tAMPER
tLAMBDA
tSYMBEG
tSTRING_BEG
tXSTRING_BEG
tREGEXP_BEG
tWORDS_BEG
tQWORDS_BEG
tSYMBOLS_BEG
tQSYMBOLS_BEG
tSTRING_DBEG
tSTRING_DEND
tSTRING_DVAR
tSTRING_END
tLAMBEG
tLOWEST
tUMINUS_NUM
tLAST_TOKEN
END_OF_INPUT
keyword_class
keyword_module
keyword_def
keyword_undef
keyword_begin
keyword_rescue
keyword_ensure
keyword_end
keyword_if
keyword_unless
keyword_then
keyword_elsif
keyword_else
keyword_case
keyword_when
keyword_while
keyword_until
keyword_for
keyword_break
keyword_next
keyword_redo
keyword_retry
keyword_in
keyword_do
keyword_do_cond
keyword_do_block
keyword_do_LAMBDA
keyword_return
keyword_yield
keyword_super
keyword_self
keyword_nil
keyword_true
keyword_false
keyword_and
keyword_or
keyword_not
modifier_if
modifier_unless
modifier_while
modifier_until
modifier_rescue
keyword_alias
keyword_defined
keyword_BEGIN
keyword_END
keyword__LINE__
keyword__FILE__
keyword__ENCODING__
tIDENTIFIER
tFID
tGVAR
tIVAR
tCONSTANT
tCVAR
tLABEL
tINTEGER
tFLOAT
tRATIONAL
tIMAGINARY
tSTRING_CONTENT
tCHAR
tNTH_REF
tBACK_REF
tREGEXP_END
tUPLUS
tUMINUS
tPOW
tCMP
tEQ
tEQQ
tNEQ
tGEQ
tLEQ
tANDOP
tOROP
tMATCH
tNMATCH
tDOT2
tDOT3
tAREF
tASET
tLSHFT
tRSHFT
tCOLON2
tCOLON3
tOP_ASGN
tASSOC
tLPAREN
tLPAREN_ARG
tRPAREN
tLBRACK
tLBRACE
tLBRACE_ARG
tSTAR
tDSTAR
tAMPER
tLAMBDA
tSYMBEG
tSTRING_BEG
tXSTRING_BEG
tREGEXP_BEG
tWORDS_BEG
tQWORDS_BEG
tSYMBOLS_BEG
tQSYMBOLS_BEG
tSTRING_DBEG
tSTRING_DEND
tSTRING_DVAR
tSTRING_END
tLAMBEG
tLOWEST
tUMINUS_NUM
tLAST_TOKEN

Definition at line 780 of file ripper.c.

---

Function Documentation

static void arg_ambiguous_gen

(

struct parser_params *

parser

)

[static]

Definition at line 13205 of file ripper.c.

References arg_ambiguous, dispatch0(), and rb_warning0.

static NODE * arg_append_gen	(	struct parser_params *	parser,
		NODE *	node1,
		NODE *	node2
	)			[static]

Definition at line 15538 of file ripper.c.

References arg_append, list_append, nd_set_type, nd_type, NEW_ARGSPUSH, NEW_LIST, NODE_ARGSCAT, NODE_ARGSPUSH, NODE_ARRAY, and NODE_BLOCK_PASS.

static NODE * arg_blk_pass	(	NODE *	node1,
		NODE *	node2
	)			[static]

Definition at line 16110 of file ripper.c.

Referenced by yyparse().

static NODE * arg_concat_gen	(	struct parser_params *	parser,
		NODE *	node1,
		NODE *	node2
	)			[static]

Definition at line 15513 of file ripper.c.

References arg_concat, list_concat, nd_set_type, nd_type, NEW_ARGSCAT, NEW_LIST, NODE_ARGSCAT, NODE_ARGSPUSH, NODE_ARRAY, and NODE_BLOCK_PASS.

static int arg_var_gen	(	struct parser_params *	parser,
		ID	id
	)			[static]

Definition at line 16358 of file ripper.c.

References lvtbl, vtable_add(), and vtable_size().

static NODE * aryset_gen	(	struct parser_params *	parser,
		NODE *	recv,
		NODE *	idx
	)			[static]

Definition at line 15436 of file ripper.c.

References nd_type, NEW_ATTRASGN, NODE_SELF, and tASET.

static int assign_in_cond	(	struct parser_params *	parser,
		NODE *	node
	)			[static]

Definition at line 15860 of file ripper.c.

References is_static_content(), nd_type, NODE_DASGN, NODE_DASGN_CURR, NODE_GASGN, NODE_IASGN, NODE_LASGN, NODE_MASGN, parser_warn, and yyerror.

Referenced by cond0().

static NODE * assignable_gen	(	struct parser_params *	parser,
		ID	id,
		NODE *	val
	)			[static]

Definition at line 15298 of file ripper.c.

References assignable_result, compile_error, dvar_curr, dvar_defined, dyna_in_block, dyna_var, get_id, ID_CLASS, ID_CONST, ID_GLOBAL, ID_INSTANCE, ID_LOCAL, id_type, in_def, in_single, keyword__ENCODING__, keyword__FILE__, keyword__LINE__, keyword_false, keyword_nil, keyword_self, keyword_true, local_id, local_var, NEW_CDECL, NEW_CVASGN, NEW_DASGN, NEW_DASGN_CURR, NEW_GASGN, NEW_IASGN, NEW_LASGN, PARSER_ARG, rb_id2name(), and yyerror.

static NODE * attrset_gen	(	struct parser_params *	parser,
		NODE *	recv,
		ID	id
	)			[static]

Definition at line 15492 of file ripper.c.

References nd_type, NEW_ATTRASGN, NODE_SELF, and rb_id_attrset().

static NODE * block_append_gen	(	struct parser_params *	parser,
		NODE *	head,
		NODE *	tail
	)			[static]

Definition at line 14953 of file ripper.c.

References fixpos(), nd_type, NEW_BLOCK, NODE_BLOCK, NODE_BREAK, NODE_FALSE, NODE_LIT, NODE_NEXT, NODE_NIL, NODE_REDO, NODE_RETRY, NODE_RETURN, NODE_SELF, NODE_STR, NODE_TRUE, parser_warning, RTEST, and ruby_verbose.

static void block_dup_check_gen	(	struct parser_params *	parser,
		NODE *	node1,
		NODE *	node2
	)			[static]

Definition at line 15444 of file ripper.c.

References compile_error, nd_type, NODE_BLOCK_PASS, and PARSER_ARG.

static NODE * call_bin_op_gen	(	struct parser_params *	parser,
		NODE *	recv,
		ID	id,
		NODE *	arg1
	)			[static]

Definition at line 15172 of file ripper.c.

References NEW_CALL, NEW_LIST, and value_expr.

static NODE * call_uni_op_gen	(	struct parser_params *	parser,
		NODE *	recv,
		ID	id
	)			[static]

Definition at line 15180 of file ripper.c.

References NEW_CALL, and value_expr.

static int comment_at_top

(

struct parser_params *

parser

)

[static]

Definition at line 13286 of file ripper.c.

References parser_params::has_shebang, ISSPACE, lex_p, lex_pbeg, and parser_params::line_count.

Referenced by magic_comment_encoding(), and parser_yylex().

static NODE * cond0	(	struct parser_params *	parser,
		NODE *	node
	)			[static]

Definition at line 15967 of file ripper.c.

References assign_in_cond(), e_option_supplied(), literal_node(), nd_set_type, nd_type, NEW_GVAR, NEW_MATCH2, NODE_AND, NODE_DOT2, NODE_DOT3, NODE_DREGX, NODE_DREGX_ONCE, NODE_DSTR, NODE_DSYM, NODE_EVSTR, NODE_FLIP2, NODE_FLIP3, NODE_LIT, NODE_MATCH, NODE_OR, NODE_STR, parser_warn, parser_warning, range_op(), rb_intern, RB_TYPE_P, rb_warn0, RTEST, ruby_verbose, T_REGEXP, warn_unless_e_option(), and warning_unless_e_option().

Referenced by cond_gen(), and range_op().

static NODE * cond_gen	(	struct parser_params *	parser,
		NODE *	node
	)			[static]

Definition at line 16024 of file ripper.c.

References cond0().

static VALUE coverage	(	VALUE	fname,
		int	n
	)			[static]

Definition at line 11922 of file ripper.c.

References Qnil, RARRAY, RARRAY_ASET, rb_ary_new2, rb_get_coverages(), rb_hash_aset(), RBASIC, RBASIC_CLEAR_CLASS, and RTEST.

Referenced by coverage_result_i(), update_coverage(), and yycompile0().

static VALUE debug_lines

(

VALUE

fname

)

[static]

Definition at line 11906 of file ripper.c.

References CONST_ID, hash(), rb_ary_new(), rb_cObject, rb_const_defined_at(), rb_const_get_at(), rb_hash_aset(), RB_TYPE_P, and T_HASH.

Referenced by yycompile0().

lex_state_e::DEF_EXPR

(

LABELARG

)

lex_state_e::DEF_EXPR

(

VALUE

)

lex_state_e::DEF_EXPR

(

CLASS

)

lex_state_e::DEF_EXPR

(

DOT

)

lex_state_e::DEF_EXPR

(

FNAME

)

lex_state_e::DEF_EXPR

(

MID

)

lex_state_e::DEF_EXPR

(

CMDARG

)

lex_state_e::DEF_EXPR

(

ARG

)

lex_state_e::DEF_EXPR

(

ENDFN

)

lex_state_e::DEF_EXPR

(

ENDARG

)

lex_state_e::DEF_EXPR

(

END

)

lex_state_e::DEF_EXPR

(

BEG

)

static void dispose_string

(

VALUE

str

)

[static]

Definition at line 12616 of file ripper.c.

References rb_gc_force_recycle(), and rb_str_free().

Referenced by parser_here_document(), and parser_heredoc_restore().

static NODE * dsym_node_gen	(	struct parser_params *	parser,
		NODE *	node
	)			[static]

Definition at line 16173 of file ripper.c.

References ID2SYM, idNULL, nd_set_type, nd_type, NEW_LIST, NEW_LIT, NEW_NODE, NODE_DSTR, NODE_DSYM, NODE_LIT, NODE_STR, Qnil, and rb_intern_str.

static int dvar_curr_gen	(	struct parser_params *	parser,
		ID	id
	)			[static]

Definition at line 16483 of file ripper.c.

References lvtbl, and vtable_included().

static int dvar_defined_gen	(	struct parser_params *	parser,
		ID	id,
		int	get
	)			[static]

Definition at line 16452 of file ripper.c.

References args, DVARS_INHERIT, LVAR_USED, lvtbl, POINTER_P, vtable::prev, rb_dvar_defined(), vtable::tbl, and vtable_included().

static int dyna_in_block_gen

(

struct parser_params *

parser

)

[static]

Definition at line 16446 of file ripper.c.

References DVARS_TOPSCOPE, lvtbl, and POINTER_P.

static void dyna_pop_1

(

struct parser_params *

parser

)

[static]

Definition at line 16414 of file ripper.c.

References lvtbl, vtable_free(), and warn_unused_var().

Referenced by dyna_pop_gen().

static void dyna_pop_gen	(	struct parser_params *	parser,
		const struct vtable *	lvargs
	)			[static]

Definition at line 16432 of file ripper.c.

References dyna_pop_1(), lvtbl, and xfree.

static struct vtable * dyna_push_gen

(

struct parser_params *

parser

)

[static, read]

Definition at line 16403 of file ripper.c.

References lvtbl, and vtable_alloc().

static int e_option_supplied

(

struct parser_params *

parser

)

[static]

Definition at line 11938 of file ripper.c.

References ruby_sourcefile.

Referenced by cond0(), local_push_gen(), warn_unless_e_option(), warning_unless_e_option(), and yycompile0().

static NODE * evstr2dstr_gen	(	struct parser_params *	parser,
		NODE *	node
	)			[static]

Definition at line 15149 of file ripper.c.

References list_append, nd_type, NEW_DSTR, NODE_EVSTR, and STR_NEW0.

static void fixpos	(	NODE *	node,
		NODE *	orig
	)			[static]

Definition at line 14930 of file ripper.c.

References nd_line, and nd_set_line.

Referenced by block_append_gen(), new_attr_op_assign_gen(), new_const_op_assign_gen(), and yyparse().

static void fixup_nodes

(

NODE **

rootnode

)

[static]

Definition at line 15899 of file ripper.c.

References head, nd_set_type, nd_type, node, NODE_DOT2, NODE_DOT3, NODE_LIT, node_type, rb_gc_force_recycle(), rb_range_new(), and type.

Referenced by yyparse().

static ID formal_argument_gen	(	struct parser_params *	parser,
		ID	lhs
	)			[static]

Definition at line 13216 of file ripper.c.

References is_local_id, shadowing_lvar, and yyerror.

static NODE * gettable_gen	(	struct parser_params *	parser,
		ID	id
	)			[static]

Definition at line 15221 of file ripper.c.

References compile_error, current_enc, dvar_defined, dyna_in_block, ID_CLASS, ID_CONST, ID_GLOBAL, ID_INSTANCE, ID_LOCAL, id_type, INT2FIX, keyword__ENCODING__, keyword__FILE__, keyword__LINE__, keyword_false, keyword_nil, keyword_self, keyword_true, local_id, NEW_CONST, NEW_CVAR, NEW_DVAR, NEW_FALSE, NEW_GVAR, NEW_IVAR, NEW_LIT, NEW_LVAR, NEW_NIL, NEW_SELF, NEW_STR, NEW_TRUE, NEW_VCALL, PARSER_ARG, rb_enc_from_encoding(), rb_id2name(), rb_str_dup(), ruby_sourcefile_string, and tokline.

void Init_sym

(

void

)

Definition at line 16801 of file ripper.c.

References global_symbols, symbols::id_str, Init_id(), nodeline(), nodetype(), st_init_numtable_with_size(), st_init_table_with_size(), and symbols::sym_id.

static ID intern_str

(

VALUE

str

)

[static]

Definition at line 17065 of file ripper.c.

References global_symbols, ID_ATTRSET, ID_CLASS, ID_CONST, ID_GLOBAL, ID_INSTANCE, ID_JUNK, ID_LOCAL, ID_SCOPE_SHIFT, is_attrset_id, is_identchar, is_special_global_name(), ISASCII, last, symbols::last_id, op_tbl, op_tbl_count, rb_cString, rb_enc_asciicompat, rb_enc_associate(), rb_enc_get(), rb_enc_isascii, rb_enc_isdigit, rb_enc_ispunct, rb_enc_isupper, rb_enc_mbclen(), rb_eRuntimeError, rb_id2str(), rb_id_attrset(), rb_intern3(), rb_raise(), rb_usascii_encoding(), register_symid_str(), RSTRING_GETMEM, and sym_check_asciionly().

Referenced by rb_intern3(), and rb_intern_str().

static ID internal_id_gen

(

struct parser_params *

parser

)

[static]

Definition at line 16833 of file ripper.c.

References ID_INTERNAL, ID_SCOPE_SHIFT, lvtbl, tLAST_TOKEN, and vtable_size().

static int is_global_name_punct

(

const int

c

)

[inline, static]

Definition at line 12829 of file ripper.c.

Referenced by is_special_global_name(), and parser_peek_variable_name().

static int is_private_local_id

(

ID

name

)

[static]

Definition at line 15377 of file ripper.c.

References is_local_id, rb_id2str(), and RSTRING_PTR.

Referenced by shadowing_lvar_0(), and warn_unused_var().

static int is_special_global_name	(	const char *	m,
		const char *	e,
		rb_encoding *	enc
	)			[static]

Definition at line 16842 of file ripper.c.

References is_global_name_punct(), is_identchar, ISASCII, rb_enc_isdigit, and rb_enc_mbclen().

Referenced by intern_str(), and rb_enc_symname_type().

static int is_static_content

(

NODE *

node

)

[static]

Definition at line 15836 of file ripper.c.

References nd_type, NODE_ARRAY, NODE_FALSE, NODE_HASH, NODE_LIT, NODE_NIL, NODE_STR, NODE_TRUE, and NODE_ZARRAY.

Referenced by assign_in_cond().

static VALUE lex_get_str	(	struct parser_params *	parser,
		VALUE	s
	)			[static]

Definition at line 12025 of file ripper.c.

References parser_params::enc, lex_gets_ptr, must_be_ascii_compatible(), Qnil, rb_enc_str_new(), RSTRING_LEN, and RSTRING_PTR.

Referenced by parser_compile_string().

static VALUE lex_getline

(

struct parser_params *

parser

)

[static]

Definition at line 12045 of file ripper.c.

References current_enc, must_be_ascii_compatible(), NIL_P, parser_params::parser_lex_gets, parser_params::parser_lex_input, Qnil, rb_ary_push(), rb_enc_associate(), ruby_coverage, and ruby_debug_lines.

Referenced by parser_nextc().

static VALUE lex_io_gets	(	struct parser_params *	parser,
		VALUE	io
	)			[static]

Definition at line 12121 of file ripper.c.

References rb_io_gets().

Referenced by rb_parser_compile_file_path().

static NODE * list_append_gen	(	struct parser_params *	parser,
		NODE *	list,
		NODE *	item
	)			[static]

Definition at line 15007 of file ripper.c.

References last, and NEW_LIST.

static NODE * list_concat_gen	(	struct parser_params *	parser,
		NODE *	head,
		NODE *	tail
	)			[static]

Definition at line 15027 of file ripper.c.

References last.

static int literal_concat0	(	struct parser_params *	parser,
		VALUE	head,
		VALUE	tail
	)			[static]

Definition at line 15051 of file ripper.c.

References compile_error, NIL_P, PARSER_ARG, rb_enc_compatible(), rb_enc_get(), rb_enc_name, rb_str_buf_append(), and rb_str_resize().

Referenced by literal_concat_gen(), and yyparse().

static NODE * literal_concat_gen	(	struct parser_params *	parser,
		NODE *	head,
		NODE *	tail
	)			[static]

Definition at line 15068 of file ripper.c.

References list_append, list_concat, literal_concat0(), nd_set_type, nd_type, NEW_DSTR, NEW_STR, NIL_P, node, NODE_ARRAY, NODE_DSTR, NODE_EVSTR, NODE_STR, node_type, Qnil, rb_gc_force_recycle(), and STR_NEW0.

static int literal_node

(

NODE *

node

)

[static]

Definition at line 15946 of file ripper.c.

References nd_type, NODE_DREGX, NODE_DREGX_ONCE, NODE_DSTR, NODE_DSYM, NODE_EVSTR, NODE_FALSE, NODE_LIT, NODE_NIL, NODE_STR, and NODE_TRUE.

Referenced by cond0().

static int local_id_gen	(	struct parser_params *	parser,
		ID	id
	)			[static]

Definition at line 16375 of file ripper.c.

References args, DVARS_INHERIT, LVAR_USED, lvtbl, POINTER_P, vtable::prev, rb_local_defined(), vtable::tbl, and vtable_included().

static void local_pop_gen

(

struct parser_params *

parser

)

[static]

Definition at line 16317 of file ripper.c.

References cmdarg_stack, lvtbl, vtable_free(), warn_unused_var(), and xfree.

static void local_push_gen	(	struct parser_params *	parser,
		int	inherit_dvars
	)			[static]

Definition at line 16300 of file ripper.c.

References ALLOC, local_vars::args, cmdarg_stack, local_vars::cmdargs, compile_for_eval, DVARS_INHERIT, DVARS_TOPSCOPE, e_option_supplied(), ifndef_ripper, lvtbl, local_vars::prev, RTEST, ruby_verbose, local_vars::used, local_vars::vars, and vtable_alloc().

static ID * local_tbl_gen

(

struct parser_params *

parser

)

[static]

Definition at line 16333 of file ripper.c.

References ALLOC_N, buf, cnt, lvtbl, MEMCPY, REALLOC_N, vtable_included(), and vtable_size().

static int local_var_gen	(	struct parser_params *	parser,
		ID	id
	)			[static]

Definition at line 16365 of file ripper.c.

References lvtbl, ruby_sourceline, vtable_add(), and vtable_size().

static NODE * logop_gen	(	struct parser_params *	parser,
		enum node_type	type,
		NODE *	left,
		NODE *	right
	)			[static]

Definition at line 16031 of file ripper.c.

References nd_type, NEW_NODE, node, node_type, and value_expr.

static int lvar_defined_gen	(	struct parser_params *	parser,
		ID	id
	)			[static]

Definition at line 13227 of file ripper.c.

References dvar_defined_get, dyna_in_block, and local_id.

static void magic_comment_encoding	(	struct parser_params *	parser,
		const char *	name,
		const char *	val
	)			[static]

Definition at line 13302 of file ripper.c.

References comment_at_top(), and parser_set_encode().

static const char* magic_comment_marker	(	const char *	str,
		long	len
	)			[static]

Definition at line 13346 of file ripper.c.

Referenced by parser_magic_comment().

static NODE * match_op_gen	(	struct parser_params *	parser,
		NODE *	node1,
		NODE *	node2
	)			[static]

Definition at line 15187 of file ripper.c.

References nd_type, NEW_CALL, NEW_LIST, NEW_MATCH2, NEW_MATCH3, NODE_DREGX, NODE_DREGX_ONCE, NODE_LIT, RB_TYPE_P, T_REGEXP, tMATCH, and value_expr.

static rb_encoding* must_be_ascii_compatible

(

VALUE

s

)

[static]

Definition at line 12015 of file ripper.c.

References parser_params::enc, rb_eArgError, rb_enc_asciicompat, rb_enc_get(), and rb_raise().

Referenced by lex_get_str(), lex_getline(), rb_compile_string(), and rb_parser_compile_string_path().

static NODE * negate_lit

(

NODE *

node

)

[static]

Definition at line 16079 of file ripper.c.

References DBL2NUM, FIX2LONG, FLONUM_P, LONG2FIX, rb_bug(), rb_funcall(), RFLOAT, RFLOAT_VALUE, T_BIGNUM, T_COMPLEX, T_FIXNUM, T_FLOAT, T_RATIONAL, tUMINUS, and TYPE.

Referenced by yyparse().

static NODE * new_args_gen	(	struct parser_params *	parser,
		NODE *	m,
		NODE *	o,
		ID	r,
		NODE *	p,
		NODE *	tail
	)			[static]

Definition at line 16121 of file ripper.c.

References args, rb_long2int, and ruby_sourceline.

static NODE * new_args_tail_gen	(	struct parser_params *	parser,
		NODE *	k,
		ID	kr,
		ID	b
	)			[static]

Definition at line 16143 of file ripper.c.

References ALLOC, arg_var, args, internal_id, MEMZERO, NEW_DVAR, NEW_NODE, node, NODE_ARGS, and ruby_sourceline.

static NODE * new_attr_op_assign_gen	(	struct parser_params *	parser,
		NODE *	lhs,
		ID	attr,
		ID	op,
		NODE *	rhs
	)			[static]

Definition at line 16229 of file ripper.c.

References fixpos(), NEW_OP_ASGN2, tANDOP, and tOROP.

static void new_bv_gen	(	struct parser_params *	parser,
		ID	name
	)			[static]

Definition at line 15422 of file ripper.c.

References compile_error, dyna_var, is_local_id, PARSER_ARG, rb_id2name(), and shadowing_lvar_0().

static NODE * new_const_op_assign_gen	(	struct parser_params *	parser,
		NODE *	lhs,
		ID	op,
		NODE *	rhs
	)			[static]

Definition at line 16245 of file ripper.c.

References fixpos(), NEW_BEGIN, NEW_OP_CDECL, tANDOP, and tOROP.

static NODE * new_evstr_gen	(	struct parser_params *	parser,
		NODE *	node
	)			[static]

Definition at line 15158 of file ripper.c.

References head, nd_type, NEW_EVSTR, NODE_DSTR, NODE_EVSTR, and NODE_STR.

static NODE * new_op_assign_gen	(	struct parser_params *	parser,
		NODE *	lhs,
		ID	op,
		NODE *	rhs
	)			[static]

Definition at line 16200 of file ripper.c.

References gettable, is_asgn_or_id, NEW_BEGIN, NEW_CALL, NEW_LIST, NEW_OP_ASGN_AND, NEW_OP_ASGN_OR, tANDOP, and tOROP.

static NODE * new_yield_gen	(	struct parser_params *	parser,
		NODE *	node
	)			[static]

Definition at line 16071 of file ripper.c.

References NEW_YIELD, and no_blockarg().

static NODE * newline_node

(

NODE *

node

)

[static]

Definition at line 14920 of file ripper.c.

References NODE_FL_NEWLINE, and remove_begin().

Referenced by reg_named_capture_assign_gen(), reg_named_capture_assign_iter(), and yyparse().

static void no_blockarg	(	struct parser_params *	parser,
		NODE *	node
	)			[static]

Definition at line 16046 of file ripper.c.

References compile_error, nd_type, NODE_BLOCK_PASS, and PARSER_ARG.

Referenced by new_yield_gen(), and ret_args_gen().

static NODE * node_assign_gen	(	struct parser_params *	parser,
		NODE *	lhs,
		NODE *	rhs
	)			[static]

Definition at line 15564 of file ripper.c.

References arg_append, nd_type, NODE_ATTRASGN, NODE_CALL, NODE_CDECL, NODE_CVASGN, NODE_DASGN, NODE_DASGN_CURR, NODE_GASGN, NODE_IASGN, NODE_IASGN2, NODE_LASGN, and NODE_MASGN.

static NODE * node_newnode	(	struct parser_params *	parser,
		enum node_type	type,
		VALUE	a0,
		VALUE	a1,
		VALUE	a2
	)			[static]

Definition at line 14900 of file ripper.c.

References nd_set_line, rb_node_newnode, and ruby_sourceline.

static int nodeline

(

NODE *

node

)

[static]

Definition at line 14914 of file ripper.c.

References nd_line.

Referenced by Init_sym().

static enum node_type nodetype

(

NODE *

node

)

[static]

Definition at line 14908 of file ripper.c.

References nd_type, and node_type.

Referenced by Init_sym().

static int parse_numvar

(

struct parser_params *

parser

)

[static]

Definition at line 13561 of file ripper.c.

References rb_warnS, ruby_scan_digits(), tok, and toklen.

Referenced by parser_yylex().

static NODE* parser_compile_string	(	volatile VALUE	vparser,
		VALUE	fname,
		VALUE	s,
		int	line
	)			[static]

Definition at line 12068 of file ripper.c.

References compile_for_eval, lex_get_str(), lex_gets, lex_gets_ptr, lex_input, lex_p, lex_pbeg, lex_pend, node, RB_GC_GUARD, rb_parse_in_eval(), TypedData_Get_Struct, and yycompile().

Referenced by rb_compile_cstr(), rb_compile_string(), rb_parser_compile_cstr(), and rb_parser_compile_string_path().

static long parser_encode_length	(	struct parser_params *	parser,
		const char *	name,
		long	len
	)			[static]

Definition at line 13234 of file ripper.c.

References rb_memcicmp().

Referenced by set_file_encoding().

static void parser_free

(

void *

ptr

)

[static]

Definition at line 17564 of file ripper.c.

References parser_params::parser_lvtbl, parser_params::parser_tokenbuf, local_vars::prev, prev, local_vars::vars, and xfree.

static int parser_here_document	(	struct parser_params *	parser,
		NODE *	here
	)			[static]

Definition at line 13100 of file ripper.c.

References compile_error, current_enc, dispatch_heredoc_end, dispose_string(), parser_params::enc, parser_params::eofp, flush_string_content, func, heredoc_restore, lex_goto_eol, lex_lastline, lex_p, lex_pend, lex_strterm, NEW_STRTERM, newtok, nextc, NIL_P, NULL, PARSER_ARG, parser_peek_variable_name(), pushback, rb_str_append(), rb_str_cat(), RSTRING_LEN, RSTRING_PTR, set_yylval_str, STR_FUNC_EXPAND, STR_FUNC_INDENT, STR_NEW, STR_NEW3, tok, tokadd, tokadd_string, toklen, tSTRING_CONTENT, tSTRING_END, was_bol, and whole_match_p.

static int parser_heredoc_identifier

(

struct parser_params *

parser

)

[static]

Definition at line 12930 of file ripper.c.

References compile_error, func, lex_goto_eol, lex_lastline, lex_p, lex_pbeg, lex_strterm, nd_set_line, newtok, nextc, NODE_HEREDOC, PARSER_ARG, parser_is_identchar, pushback, rb_node_newnode, ripper_flush, ruby_sourceline, str_dquote, STR_FUNC_INDENT, STR_NEW, str_squote, str_xquote, term, tHEREDOC_BEG, tok, tokadd, tokadd_mbchar, tokfix, toklen, tSTRING_BEG, and tXSTRING_BEG.

static void parser_heredoc_restore	(	struct parser_params *	parser,
		NODE *	here
	)			[static]

Definition at line 12993 of file ripper.c.

References dispose_string(), heredoc_end, lex_lastline, lex_p, lex_pbeg, lex_pend, lex_strterm, nd_line, rb_gc_force_recycle(), ripper_flush, RSTRING_LEN, RSTRING_PTR, and ruby_sourceline.

static void parser_initialize

(

struct parser_params *

parser

)

[static]

Definition at line 17484 of file ripper.c.

References parser_params::enc, parser_params::eofp, parser_params::heap, parser_params::is_ripper, NULL, parser_params::parser_brace_nest, parser_params::parser_class_nest, parser_params::parser_cmdarg_stack, parser_params::parser_command_start, parser_params::parser_compile_for_eval, parser_params::parser_cond_stack, parser_params::parser_cur_mid, parser_params::parser_deferred_nodes, parser_params::parser_eval_tree, parser_params::parser_eval_tree_begin, parser_params::parser_heredoc_end, parser_params::parser_in_def, parser_params::parser_in_defined, parser_params::parser_in_kwarg, parser_params::parser_in_single, parser_params::parser_lex_p, parser_params::parser_lex_pbeg, parser_params::parser_lex_pend, parser_params::parser_lex_strterm, parser_params::parser_lpar_beg, parser_params::parser_lvtbl, parser_params::parser_paren_nest, parser_params::parser_ruby__end__seen, parser_params::parser_ruby_sourcefile, parser_params::parser_ruby_sourcefile_string, parser_params::parser_tokenbuf, parser_params::parser_tokidx, parser_params::parser_toksiz, Qfalse, Qnil, rb_utf8_encoding(), and TRUE.

Referenced by parser_new().

static int parser_magic_comment	(	struct parser_params *	parser,
		const char *	str,
		long	len
	)			[static]

Definition at line 13379 of file ripper.c.

References FALSE, magic_comment::func, ISSPACE, magic_comment::length, magic_comment_marker(), magic_comment::name, numberof, RSTRING_PTR, str_copy, STRNCASECMP, TRUE, and val.

Referenced by parser_yylex().

static void parser_mark

(

void *

ptr

)

[static]

Definition at line 17538 of file ripper.c.

References parser_params::debug_lines, parser_params::heap, parser_params::parser_deferred_nodes, parser_params::parser_eval_tree, parser_params::parser_eval_tree_begin, parser_params::parser_lex_input, parser_params::parser_lex_lastline, parser_params::parser_lex_nextline, parser_params::parser_lex_strterm, parser_params::parser_ruby_sourcefile_string, and rb_gc_mark().

static size_t parser_memsize

(

const void *

ptr

)

[static]

Definition at line 17581 of file ripper.c.

References vtable::capa, parser_params::parser_lvtbl, parser_params::parser_toksiz, local_vars::prev, size, and local_vars::vars.

static struct parser_params* parser_new

(

void

)

[static, read]

Definition at line 17620 of file ripper.c.

References ALLOC_N, MEMZERO, and parser_initialize().

Referenced by rb_parser_new().

static char* parser_newtok

(

struct parser_params *

parser

)

[static]

Definition at line 12279 of file ripper.c.

References ALLOC_N, REALLOC_N, ruby_sourceline, tokenbuf, tokidx, tokline, and toksiz.

static int parser_nextc

(

struct parser_params *

parser

)

[inline, static]

Definition at line 12200 of file ripper.c.

References current_enc, parser_params::eofp, heredoc_end, parser_params::last_cr_line, lex_getline(), lex_goto_eol, lex_input, lex_lastline, lex_nextline, lex_p, lex_pbeg, lex_pend, parser_params::line_count, NIL_P, peek, Qtrue, rb_compile_warn(), rb_enc_associate(), rb_str_buf_cat(), rb_str_buf_new(), ripper_flush, RSTRING_LEN, RSTRING_PTR, ruby_sourcefile, and ruby_sourceline.

static int parser_number_literal_suffix	(	struct parser_params *	parser,
		int	mask
	)			[static]

Definition at line 13034 of file ripper.c.

References ISALPHA, ISASCII, lex_p, nextc, NUM_SUFFIX_I, NUM_SUFFIX_R, pushback, and result.

static int parser_parse_string	(	struct parser_params *	parser,
		NODE *	quote
	)			[static]

Definition at line 12872 of file ripper.c.

References compile_error, current_enc, parser_params::enc, parser_params::eofp, flush_string_content, func, ISSPACE, nd_line, nd_paren, nd_term, newtok, nextc, PARSER_ARG, parser_peek_variable_name(), pushback, regx_options, ruby_sourceline, set_yylval_num, set_yylval_str, STR_FUNC_EXPAND, STR_FUNC_QWORDS, STR_FUNC_REGEXP, STR_NEW3, term, tok, tokadd, tokadd_string, tokfix, toklen, tREGEXP_END, tSTRING_CONTENT, and tSTRING_END.

static int parser_peek_variable_name

(

struct parser_params *

parser

)

[static]

Definition at line 12836 of file ripper.c.

References command_start, is_global_name_punct(), ISALPHA, ISASCII, ISDIGIT, lex_p, lex_pend, TRUE, tSTRING_DBEG, and tSTRING_DVAR.

Referenced by parser_here_document(), and parser_parse_string().

static void parser_prepare

(

struct parser_params *

parser

)

[static]

Definition at line 13516 of file ripper.c.

References parser_params::enc, EOF, parser_params::has_shebang, lex_lastline, lex_p, lex_pbeg, lex_pend, nextc, peek, pushback, rb_enc_get(), and rb_utf8_encoding().

Referenced by yycompile0().

static void parser_pushback	(	struct parser_params *	parser,
		int	c
	)			[static]

Definition at line 12262 of file ripper.c.

References lex_p, and lex_pbeg.

static int parser_read_escape	(	struct parser_params *	parser,
		int	flags,
		rb_encoding **	encp
	)			[static]

Definition at line 12409 of file ripper.c.

References ESCAPE_CONTROL, ESCAPE_META, ISASCII, lex_p, nextc, peek, pushback, read_escape, scan_oct, tok_hex, and yyerror.

static int parser_regx_options

(

struct parser_params *

parser

)

[static]

Definition at line 12580 of file ripper.c.

References compile_error, ISALPHA, newtok, nextc, options(), PARSER_ARG, pushback, rb_ascii8bit_encindex, rb_char_to_option_kcode(), RE_OPTION_ENCODING, RE_OPTION_ONCE, tok, tokadd, tokfix, and toklen.

static void parser_set_encode	(	struct parser_params *	parser,
		const char *	name
	)			[static]

Definition at line 13254 of file ripper.c.

References parser_params::enc, RARRAY_AREF, RARRAY_LEN, rb_ary_unshift(), rb_eArgError, rb_enc_asciicompat, rb_enc_associate_index(), rb_enc_find_index(), rb_enc_from_index(), rb_enc_name, rb_exc_raise(), rb_make_backtrace(), rb_make_exception(), rb_sprintf(), ruby_debug_lines, ruby_sourcefile, and ruby_sourceline.

Referenced by magic_comment_encoding(), and set_file_encoding().

static int parser_set_integer_literal	(	struct parser_params *	parser,
		VALUE	v,
		int	suffix
	)			[static]

Definition at line 13074 of file ripper.c.

References NUM_SUFFIX_R, rb_rational_raw1, set_number_literal, tINTEGER, tRATIONAL, and type.

static int parser_set_number_literal	(	struct parser_params *	parser,
		VALUE	v,
		int	type,
		int	suffix
	)			[static]

Definition at line 13063 of file ripper.c.

References INT2FIX, NUM_SUFFIX_I, rb_complex_raw(), set_yylval_literal, and tIMAGINARY.

static void parser_set_token_info	(	struct parser_params *	parser,
		const char *	name,
		const char *	val
	)			[static]

Definition at line 13311 of file ripper.c.

References FALSE, parser_params::parser_token_info_enabled, rb_compile_warning(), ruby_sourcefile, ruby_sourceline, strcasecmp, and TRUE.

static VALUE parser_str_new	(	const char *	p,
		long	n,
		rb_encoding *	enc,
		int	func,
		rb_encoding *	enc0
	)			[static]

Definition at line 12178 of file ripper.c.

References ENC_CODERANGE_7BIT, rb_ascii8bit_encoding(), rb_enc_asciicompat, rb_enc_associate(), rb_enc_str_coderange(), rb_enc_str_new(), rb_usascii_encoding(), rb_utf8_encoding(), and STR_FUNC_REGEXP.

static int parser_tok_hex	(	struct parser_params *	parser,
		size_t *	numlen
	)			[static]

Definition at line 12317 of file ripper.c.

References lex_p, scan_hex, and yyerror.

static void parser_tokadd	(	struct parser_params *	parser,
		int	c
	)			[static]

Definition at line 12307 of file ripper.c.

References REALLOC_N, tokenbuf, tokidx, and toksiz.

static int parser_tokadd_escape	(	struct parser_params *	parser,
		rb_encoding **	encp
	)			[static]

Definition at line 12507 of file ripper.c.

References ESCAPE_CONTROL, ESCAPE_META, lex_p, nextc, pushback, ruby_scan_oct(), tok_hex, tokadd, tokcopy, and yyerror.

static int parser_tokadd_mbchar	(	struct parser_params *	parser,
		int	c
	)			[static]

Definition at line 12623 of file ripper.c.

References compile_error, lex_p, MBCLEN_CHARFOUND_P, PARSER_ARG, parser_encoding_name, parser_precise_mbclen, tokadd, and tokcopy.

static int parser_tokadd_string	(	struct parser_params *	parser,
		int	func,
		int	term,
		int	paren,
		long *	nest,
		rb_encoding **	encp
	)			[static]

Definition at line 12652 of file ripper.c.

References parser_params::enc, ISASCII, ISSPACE, lex_p, lex_pend, mixed_error, mixed_escape, nextc, parser_isascii, parser_tokadd_utf8(), pushback, read_escape, simple_re_meta(), STR_FUNC_ESCAPE, STR_FUNC_EXPAND, STR_FUNC_QWORDS, STR_FUNC_REGEXP, STR_FUNC_SYMBOL, tokadd, tokadd_escape, and tokadd_mbchar.

static int parser_tokadd_utf8	(	struct parser_params *	parser,
		rb_encoding **	encp,
		int	string_literal,
		int	symbol_literal,
		int	regexp_literal
	)			[static]

Definition at line 12334 of file ripper.c.

References lex_p, nextc, peek, rb_utf8_encoding(), scan_hex, tokadd, tokaddmbc, tokcopy, and yyerror.

Referenced by parser_tokadd_string(), and parser_yylex().

static void parser_tokaddmbc	(	struct parser_params *	parser,
		int	c,
		rb_encoding *	enc
	)			[static]

Definition at line 12500 of file ripper.c.

References rb_enc_codelen(), rb_enc_mbcput, and tokspace.

static char* parser_tokspace	(	struct parser_params *	parser,
		int	n
	)			[static]

Definition at line 12295 of file ripper.c.

References REALLOC_N, tokenbuf, tokidx, and toksiz.

static void parser_warn	(	struct parser_params *	parser,
		NODE *	node,
		const char *	mesg
	)			[static]

Definition at line 14946 of file ripper.c.

References nd_line, rb_compile_warn(), and ruby_sourcefile.

static void parser_warning	(	struct parser_params *	parser,
		NODE *	node,
		const char *	mesg
	)			[static]

Definition at line 14939 of file ripper.c.

References nd_line, rb_compile_warning(), and ruby_sourcefile.

static int parser_whole_match_p	(	struct parser_params *	parser,
		const char *	eos,
		long	len,
		int	indent
	)			[static]

Definition at line 13011 of file ripper.c.

References FALSE, ISSPACE, lex_pbeg, and lex_pend.

static int parser_yyerror	(	struct parser_params *	parser,
		const char *	msg
	)			[static]

Definition at line 11841 of file ripper.c.

References ALLOCA_N, buf, compile_error, current_enc, lex_lastline, lex_p, lex_pbeg, lex_pend, MEMCPY, NULL, PARSER_ARG, rb_compile_error_append(), rb_compile_error_with_enc(), rb_enc_get(), rb_enc_prev_char, and STR_NEW2.

Referenced by yyparse().

static int parser_yylex

(

struct parser_params *

parser

)

[static]

Definition at line 13582 of file ripper.c.

References arg_ambiguous, brace_nest, CMDARG_LEXPOP, CMDARG_P, CMDARG_PUSH, command_start, comment_at_top(), compile_error, COND_LEXPOP, COND_P, COND_PUSH, current_enc, DBL2NUM, ENC_CODERANGE_7BIT, ENC_CODERANGE_UNKNOWN, ENC_SINGLE, parser_params::eofp, errno, FALSE, here_document, heredoc_identifier, kwtable::id, INT2FIX, IS_AFTER_OPERATOR, IS_ARG, IS_BEG, IS_END, is_identchar, IS_LABEL_POSSIBLE, IS_LABEL_SUFFIX, IS_lex_state, IS_lex_state_for, is_local_id, IS_SPCARG, ISALNUM, ISASCII, ISDIGIT, ISSPACE, ISUPPER, ISXDIGIT, k__END__, keyword_do, keyword_do_block, keyword_do_cond, keyword_do_LAMBDA, lex_eol_p, lex_goto_eol, lex_lastline, lex_nextline, lex_p, lex_pend, lex_state, lex_strterm, lpar_beg, lvar_defined, memmove(), kwtable::name, nd_type, NEW_BACK_REF, NEW_NTH_REF, NEW_STRTERM, newtok, nextc, no_digits, NODE_HEREDOC, NUM_SUFFIX_ALL, NUM_SUFFIX_I, NUM_SUFFIX_R, number_literal_suffix, paren_nest, parse_numvar(), parse_string, PARSER_ARG, parser_params::parser_in_kwarg, parser_is_identchar, parser_isascii, parser_magic_comment(), parser_tokadd_utf8(), peek, peek_n, pushback, Qtrue, rb_cstr_to_inum(), rb_enc_isalnum, rb_enc_isspace, rb_gc_force_recycle(), rb_int_positive_pow(), rb_intern, rb_intern3(), rb_rational_new(), rb_reserved_word, rb_warnI, rb_warning0, rb_warningS, read_escape, result, ruby__end__seen, ruby_sourceline, set_file_encoding(), set_integer_literal, set_number_literal, set_yylval_id, set_yylval_name, set_yylval_node, set_yylval_str, snprintf, kwtable::state, str_dquote, str_dsym, str_dword, STR_NEW3, str_regexp, str_squote, str_ssym, str_sword, str_xquote, strtod, tAMPER, tANDOP, tAREF, tASET, tASSOC, tBACK_REF, tCHAR, tCMP, tCOLON2, tCOLON3, tCOMMENT, tCONSTANT, tCVAR, tDOT2, tDOT3, tDSTAR, tEMBDOC, tEMBDOC_BEG, tEMBDOC_END, tEQ, tEQQ, term, tFID, tFLOAT, tGEQ, tGVAR, tIDENTIFIER, tIGNORED_NL, tIVAR, tLABEL, tLAMBDA, tLAMBEG, tLBRACE, tLBRACE_ARG, tLBRACK, tLEQ, tLPAREN, tLPAREN_ARG, tLSHFT, tMATCH, tNEQ, tNMATCH, tNTH_REF, tok, TOK_INTERN, tokadd, tokadd_mbchar, tokaddmbc, token, tokfix, tokidx, toklast, toklen, tOP_ASGN, tOROP, tPOW, tQSYMBOLS_BEG, tQWORDS_BEG, tRATIONAL, tREGEXP_BEG, tREGEXP_END, tRSHFT, TRUE, tSP, tSTAR, tSTRING_BEG, tSTRING_DEND, tSTRING_END, tSYMBEG, tSYMBOLS_BEG, tUMINUS, tUMINUS_NUM, tUPLUS, tWORDS_BEG, tXSTRING_BEG, type, warn_balanced, was_bol, whole_match_p, and yyerror.

Referenced by yylex().

static NODE* range_op	(	struct parser_params *	parser,
		NODE *	node
	)			[static]

Definition at line 15930 of file ripper.c.

References cond0(), FIXNUM_P, nd_type, NEW_CALL, NEW_GVAR, NEW_LIST, NODE_LIT, node_type, rb_intern, tEQ, type, value_expr, and warn_unless_e_option().

Referenced by cond0().

static void rb_backref_error_gen	(	struct parser_params *	parser,
		NODE *	node
	)			[static]

Definition at line 15500 of file ripper.c.

References compile_error, nd_type, NODE_BACK_REF, NODE_NTH_REF, and PARSER_ARG.

ID rb_check_id

(

volatile VALUE *

namep

)

Returns ID for the given name if it is interned already, or 0.

Parameters:

namep

the pointer to the name object

Returns:

the ID for *namep

Precondition:

the object referred by namep must be a Symbol or a String, or possible to convert with to_str method.

Postcondition:

the object referred by namep is a Symbol or a String if non-zero value is returned, or is a String if 0 is returned.

Definition at line 17365 of file ripper.c.

References global_symbols, NIL_P, OBJ_FREEZE, rb_check_string_type(), rb_enc_copy(), rb_eTypeError, RB_GC_GUARD, rb_id_attrset(), rb_inspect(), rb_is_attrset_name(), rb_raise(), RB_TYPE_P, RSTRING_LEN, RSTRING_PTR, setup_fake_str(), st_lookup(), SYM2ID, sym_check_asciionly(), symbols::sym_id, SYMBOL_P, and T_STRING.

Referenced by check_definition(), check_local_id(), enum_inject(), obj_respond_to(), rb_f_untrace_var(), rb_mod_alias_method(), rb_mod_autoload_p(), rb_mod_cvar_defined(), rb_mod_cvar_get(), rb_mod_instance_method(), rb_mod_method_defined(), rb_mod_public_instance_method(), rb_mod_remove_const(), rb_mod_remove_cvar(), rb_mod_remove_method(), rb_mod_undef_method(), rb_obj_ivar_defined(), rb_obj_ivar_get(), rb_obj_method(), rb_obj_public_method(), rb_obj_remove_instance_variable(), rb_obj_singleton_method(), rb_struct_aref(), rb_struct_aset(), rb_thread_aref(), rb_thread_key_p(), rb_thread_variable_get(), rb_thread_variable_p(), send_internal(), set_const_visibility(), set_method_visibility(), and vm_call_opt_send().

ID rb_check_id_cstr	(	const char *	ptr,
		long	len,
		rb_encoding *	enc
	)

Definition at line 17407 of file ripper.c.

References global_symbols, rb_enc_associate(), rb_id_attrset(), rb_is_attrset_name(), setup_fake_str(), st_lookup(), sym_check_asciionly(), and symbols::sym_id.

Referenced by rb_mod_const_defined(), rb_mod_const_get(), rb_path_to_class(), and rb_str_format().

NODE* rb_compile_cstr	(	const char *	f,
		const char *	s,
		int	len,
		int	line
	)

Definition at line 12107 of file ripper.c.

References parser_compile_string(), rb_filesystem_str_new_cstr(), rb_parser_new(), and rb_str_new().

Referenced by rb_load_file().

NODE* rb_compile_file	(	const char *	f,
		VALUE	file,
		int	start
	)

Definition at line 12127 of file ripper.c.

References rb_parser_compile_file(), and rb_parser_new().

NODE* rb_compile_string	(	const char *	f,
		VALUE	s,
		int	line
	)

Definition at line 12087 of file ripper.c.

References must_be_ascii_compatible(), parser_compile_string(), rb_filesystem_str_new_cstr(), and rb_parser_new().

int rb_enc_symname2_p	(	const char *	name,
		long	len,
		rb_encoding *	enc
	)

Definition at line 16979 of file ripper.c.

References IDSET_ATTRSET_FOR_SYNTAX, and rb_enc_symname_type().

Referenced by rb_enc_symname_p(), and reg_named_capture_assign_iter().

int rb_enc_symname_p	(	const char *	name,
		rb_encoding *	enc
	)

Definition at line 16874 of file ripper.c.

References rb_enc_symname2_p(), and strlen().

Referenced by rb_str_symname_p(), and rb_symname_p().

static int rb_enc_symname_type	(	const char *	name,
		long	len,
		rb_encoding *	enc,
		unsigned int	allowed_attrset
	)			[static]

Definition at line 16883 of file ripper.c.

References ID_ATTRSET, ID_CLASS, ID_CONST, ID_GLOBAL, ID_INSTANCE, ID_JUNK, ID_LOCAL, is_identchar, is_special_global_name(), ISASCII, rb_enc_isalpha, rb_enc_isupper, rb_enc_mbclen(), and type.

Referenced by rb_enc_symname2_p(), and rb_str_symname_type().

void rb_gc_mark_parser

(

void

)

Definition at line 16648 of file ripper.c.

Referenced by gc_mark_roots().

void rb_gc_mark_symbols

(

int

full_mark

)

Definition at line 16820 of file ripper.c.

References global_symbols, symbols::id_str, symbols::minor_marked, numberof, symbols::op_sym, rb_gc_mark_locations, and rb_mark_tbl().

Referenced by gc_mark_roots().

const char* rb_id2name

(

ID

id

)

Definition at line 17271 of file ripper.c.

References rb_id2str(), and RSTRING_PTR.

Referenced by add_opt_method(), addrinfo_inspect(), assignable_gen(), check_dump_arg(), check_exec_redirect(), check_load_arg(), chunk_ii(), control_frame_dump(), dump_object(), econv_opts(), error_pos(), esignal_init(), extract_user_token(), fole_missing(), get_eval_string_core(), gettable_gen(), id2ref(), insn_data_to_s_detail(), inspect_i(), iow_inspect(), iseq_compile_each(), match_backref_number(), mnew_from_me(), must_respond_to(), new_bv_gen(), num_sadded(), object_allocations_reporter_i(), ossl_pkcs7_sym2typeid(), ossl_sslctx_set_ssl_version(), r_object0(), racc_yyparse(), rb_define_class_id_under(), rb_dlcfunc_call(), rb_execarg_addopt(), rb_f_kill(), rb_f_local_variables(), rb_id_attrset(), rb_insecure_operation(), rb_insn_operand_intern(), rb_method_call_status(), rb_method_entry_make(), rb_notimplement(), rb_search_method_entry(), rb_secure(), rb_str_format(), rb_str_setter(), rb_struct_aref_id(), rb_struct_aset_id(), rb_thread_current_status(), rb_undef(), reg_named_capture_assign_iter(), remove_method(), rsock_inspect_sockaddr(), rsock_revlookup_flag(), ruby_debug_print_id(), shadowing_lvar_0(), sockopt_inspect(), strscan_aref(), symbol2event_flag(), trap_signm(), validate_label(), vm_call_method(), vm_getivar(), void_expr_gen(), vtable_add(), and warn_unused_var().

VALUE rb_id2str

(

ID

id

)

Definition at line 17201 of file ripper.c.

References global_symbols, ID_CLASS, ID_CONST, ID_GLOBAL, ID_INSTANCE, ID_JUNK, ID_LOCAL, symbols::id_str, is_attrset_id, symbols::minor_marked, OBJ_FREEZE, symbols::op_sym, op_tbl, op_tbl_count, rb_cString, rb_fstring(), rb_ispunct(), rb_str_cat(), rb_str_dup(), rb_usascii_str_new(), rb_usascii_str_new2, RBASIC, RBASIC_SET_CLASS_RAW, register_symid_str(), st_lookup(), tLAST_TOKEN, and token.

Referenced by add_id(), addrinfo_mdump(), append_method(), cbsubst_get_subst_arg(), cbsubst_sym_to_subst(), cbsubst_table_setup(), check_local_id(), classname(), fc_path(), gc_info_decode(), gc_stat_internal(), id_to_name(), inspect_struct(), intern_str(), is_private_local_id(), iseq_compile_each(), iseq_data_to_ary(), iseq_load(), location_label(), location_to_str(), match_aref(), method_inspect(), oldbt_iter_cfunc(), r_unique(), rb_attr(), rb_define_class_id_under(), rb_define_module_id_under(), rb_enc_get_index(), rb_id2name(), rb_id2str(), rb_id_quote_unprintable(), rb_insn_operand_intern(), rb_iseq_parameters(), rb_method_entry_make(), rb_sym_to_s(), rsock_ipaddr(), sym_capitalize(), sym_downcase(), sym_empty(), sym_encoding(), sym_inspect(), sym_length(), sym_swapcase(), sym_upcase(), token_info_has_nonspaces(), trap_handler(), vm_stat(), and w_symbol().

ID rb_id_attrset

(

ID

id

)

Definition at line 15463 of file ripper.c.

References ID2SYM, ID_ATTRSET, ID_CLASS, ID_CONST, ID_GLOBAL, ID_INSTANCE, ID_JUNK, ID_LOCAL, is_notop_id, PRIsVALUE, rb_id2name(), rb_name_error(), tAREF, and tASET.

Referenced by attrset_gen(), coverage(), intern_str(), rb_attr(), rb_check_id(), rb_check_id_cstr(), rb_struct_set(), and setup_struct().

ID rb_intern

(

const char *

name

)

Definition at line 17185 of file ripper.c.

References rb_intern, rb_intern2(), and strlen().

ID rb_intern2	(	const char *	name,
		long	len
	)

Definition at line 17178 of file ripper.c.

References rb_intern3(), and rb_usascii_encoding().

Referenced by global_id(), Init_load(), rb_f_global_variables(), rb_intern(), and yyparse().

ID rb_intern3	(	const char *	name,
		long	len,
		rb_encoding *	enc
	)

Definition at line 17049 of file ripper.c.

References global_symbols, intern_str(), OBJ_FREEZE, rb_enc_associate(), rb_enc_str_new(), setup_fake_str(), st_lookup(), and symbols::sym_id.

Referenced by intern_str(), parser_yylex(), rb_intern2(), and reg_named_capture_assign_iter().

ID rb_intern_str

(

VALUE

str

)

Definition at line 17191 of file ripper.c.

References global_symbols, intern_str(), rb_str_dup(), st_lookup(), and symbols::sym_id.

int rb_is_attrset_id

(

ID

id

)

Definition at line 17336 of file ripper.c.

References is_attrset_id.

int rb_is_attrset_name

(

VALUE

name

)

Definition at line 17454 of file ripper.c.

References ID_ATTRSET, IDSET_ATTRSET_FOR_INTERN, and rb_str_symname_type().

Referenced by rb_check_id(), and rb_check_id_cstr().

int rb_is_class_id

(

ID

id

)

Definition at line 17318 of file ripper.c.

References is_class_id.

Referenced by cv_i(), rb_cv_get(), rb_cv_set(), rb_define_class_variable(), rb_mod_cvar_defined(), rb_mod_cvar_get(), and rb_mod_remove_cvar().

int rb_is_class_name

(

VALUE

name

)

Definition at line 17436 of file ripper.c.

References ID_CLASS, and rb_str_symname_type().

Referenced by rb_mod_cvar_defined(), rb_mod_cvar_get(), and rb_mod_remove_cvar().

int rb_is_const_id

(

ID

id

)

Definition at line 17312 of file ripper.c.

References is_const_id.

Referenced by fc_i(), inspect_struct(), iseq_compile_each(), ole_const_load(), rb_autoload(), rb_define_const(), rb_is_attr_id(), rb_mod_const_defined(), rb_mod_const_get(), rb_mod_remove_const(), and sv_i().

int rb_is_const_name

(

VALUE

name

)

Definition at line 17430 of file ripper.c.

References ID_CONST, and rb_str_symname_type().

Referenced by new_struct(), rb_is_attr_name(), rb_mod_const_defined(), rb_mod_const_get(), and rb_mod_remove_const().

int rb_is_global_id

(

ID

id

)

Definition at line 17324 of file ripper.c.

References is_global_id.

int rb_is_global_name

(

VALUE

name

)

Definition at line 17442 of file ripper.c.

References ID_GLOBAL, and rb_str_symname_type().

int rb_is_instance_id

(

ID

id

)

Definition at line 17330 of file ripper.c.

References is_instance_id.

Referenced by inspect_i(), ivar_i(), rb_obj_ivar_defined(), rb_obj_ivar_get(), and rb_obj_remove_instance_variable().

int rb_is_instance_name

(

VALUE

name

)

Definition at line 17448 of file ripper.c.

References ID_INSTANCE, and rb_str_symname_type().

Referenced by rb_obj_ivar_defined(), rb_obj_ivar_get(), and rb_obj_remove_instance_variable().

int rb_is_junk_id

(

ID

id

)

Definition at line 17348 of file ripper.c.

References is_junk_id.

int rb_is_junk_name

(

VALUE

name

)

Definition at line 17476 of file ripper.c.

References IDSET_ATTRSET_FOR_SYNTAX, and rb_str_symname_type().

int rb_is_local_id

(

ID

id

)

Definition at line 17342 of file ripper.c.

References is_local_id.

Referenced by check_local_id(), collect_local_variables_in_iseq(), inspect_struct(), and rb_is_attr_id().

int rb_is_local_name

(

VALUE

name

)

Definition at line 17460 of file ripper.c.

References ID_LOCAL, and rb_str_symname_type().

Referenced by check_local_id(), and rb_is_attr_name().

int rb_is_method_name

(

VALUE

name

)

Definition at line 17466 of file ripper.c.

References FALSE, ID_ATTRSET, ID_JUNK, ID_LOCAL, rb_str_symname_type(), and TRUE.

NODE* rb_parser_append_print	(	VALUE	vparser,
		NODE *	node
	)

Definition at line 16653 of file ripper.c.

References block_append, nd_type, NEW_ARRAY, NEW_FCALL, NEW_GVAR, NODE_PRELUDE, rb_intern, and TypedData_Get_Struct.

Referenced by process_options().

void* rb_parser_calloc	(	struct parser_params *	parser,
		size_t	nelem,
		size_t	size
	)

Definition at line 17716 of file ripper.c.

References ADD2HEAP, cnt, HEAPCNT, NEWHEAP, and xcalloc.

NODE* rb_parser_compile_cstr	(	volatile VALUE	vparser,
		const char *	f,
		const char *	s,
		int	len,
		int	line
	)

Definition at line 12114 of file ripper.c.

References parser_compile_string(), rb_filesystem_str_new_cstr(), and rb_str_new().

NODE* rb_parser_compile_file	(	volatile VALUE	vparser,
		const char *	f,
		VALUE	file,
		int	start
	)

Definition at line 12135 of file ripper.c.

References rb_filesystem_str_new_cstr(), and rb_parser_compile_file_path().

Referenced by iseq_s_compile_file(), and rb_compile_file().

NODE* rb_parser_compile_file_path	(	volatile VALUE	vparser,
		VALUE	fname,
		VALUE	file,
		int	start
	)

Definition at line 12141 of file ripper.c.

References compile_for_eval, lex_gets, lex_input, lex_io_gets(), lex_p, lex_pbeg, lex_pend, node, RB_GC_GUARD, rb_parse_in_eval(), TypedData_Get_Struct, and yycompile().

Referenced by load_file_internal(), rb_iseq_compile_with_option(), and rb_parser_compile_file().

NODE* rb_parser_compile_string	(	volatile VALUE	vparser,
		const char *	f,
		VALUE	s,
		int	line
	)

Definition at line 12094 of file ripper.c.

References rb_filesystem_str_new_cstr(), and rb_parser_compile_string_path().

Referenced by process_options().

NODE* rb_parser_compile_string_path	(	volatile VALUE	vparser,
		VALUE	f,
		VALUE	s,
		int	line
	)

Definition at line 12100 of file ripper.c.

References must_be_ascii_compatible(), and parser_compile_string().

Referenced by load_file_internal(), rb_iseq_compile_with_option(), and rb_parser_compile_string().

VALUE rb_parser_encoding

(

VALUE

vparser

)

Definition at line 17660 of file ripper.c.

References current_enc, rb_enc_from_encoding(), and TypedData_Get_Struct.

Referenced by load_file_internal().

VALUE rb_parser_end_seen_p

(

VALUE

vparser

)

Definition at line 17645 of file ripper.c.

References Qfalse, Qtrue, ruby__end__seen, and TypedData_Get_Struct.

Referenced by load_file_internal().

void rb_parser_free	(	struct parser_params *	parser,
		void *	ptr
	)

Definition at line 17746 of file ripper.c.

References parser_params::heap, NULL, prev, rb_gc_force_recycle(), and xfree.

VALUE rb_parser_get_yydebug

(

VALUE

self

)

Definition at line 17675 of file ripper.c.

References Qfalse, Qtrue, and TypedData_Get_Struct.

void* rb_parser_malloc	(	struct parser_params *	parser,
		size_t	size
	)

Definition at line 17706 of file ripper.c.

References ADD2HEAP, cnt, HEAPCNT, NEWHEAP, and xmalloc.

VALUE rb_parser_new

(

void

)

Definition at line 17631 of file ripper.c.

References parser_new(), and TypedData_Wrap_Struct.

Referenced by iseq_s_compile_file(), process_options(), rb_compile_cstr(), rb_compile_file(), rb_compile_string(), rb_iseq_compile_with_option(), and rb_load_file_str().

void* rb_parser_realloc	(	struct parser_params *	parser,
		void *	ptr,
		size_t	size
	)

Definition at line 17726 of file ripper.c.

References ADD2HEAP, cnt, parser_params::heap, HEAPCNT, NEWHEAP, NULL, and xrealloc.

VALUE rb_parser_set_yydebug	(	VALUE	self,
		VALUE	flag
	)

Definition at line 17690 of file ripper.c.

References RTEST, and TypedData_Get_Struct.

Referenced by process_options().

NODE* rb_parser_while_loop	(	VALUE	vparser,
		NODE *	node,
		int	chop,
		int	split
	)

Definition at line 16685 of file ripper.c.

References block_append, nd_type, NEW_CALL, NEW_GASGN, NEW_GVAR, NEW_OPT_N, NODE_PRELUDE, rb_intern, and TypedData_Get_Struct.

Referenced by process_options().

struct kwtable * rb_reserved_word	(	const char *	str,
		unsigned int	len
	)			[read]

Definition at line 17614 of file ripper.c.

References reserved_word().

static int rb_str_symname_type	(	VALUE	name,
		unsigned int	allowed_attrset
	)			[static]

Definition at line 16985 of file ripper.c.

References rb_enc_get(), rb_enc_symname_type(), RB_GC_GUARD, RSTRING_LEN, StringValuePtr, and type.

Referenced by rb_is_attrset_name(), rb_is_class_name(), rb_is_const_name(), rb_is_global_name(), rb_is_instance_name(), rb_is_junk_name(), rb_is_local_name(), and rb_is_method_name().

VALUE rb_sym_all_symbols

(

void

)

Definition at line 17303 of file ripper.c.

References global_symbols, rb_ary_new2, st_foreach(), symbols::sym_id, and symbols_i().

Referenced by Init_String().

int rb_symname_p

(

const char *

name

)

Definition at line 16868 of file ripper.c.

References rb_ascii8bit_encoding(), and rb_enc_symname_p().

static void reduce_nodes_gen	(	struct parser_params *	parser,
		NODE **	body
	)			[static]

Definition at line 15775 of file ripper.c.

References nd_body, nd_else, nd_head, nd_next, nd_resq, nd_type, NEW_NIL, node, NODE_BEGIN, NODE_BLOCK, NODE_CASE, NODE_ENSURE, NODE_FL_NEWLINE, NODE_IF, NODE_NIL, NODE_RESCUE, NODE_RETURN, NODE_WHEN, and subnodes.

static VALUE reg_compile_gen	(	struct parser_params *	parser,
		VALUE	str,
		int	options
	)			[static]

Definition at line 16624 of file ripper.c.

References compile_error, err, NIL_P, PARSER_ARG, PRIsVALUE, Qnil, rb_attr_get(), rb_errinfo, rb_intern, rb_reg_compile(), rb_set_errinfo(), rb_str_append(), rb_str_cat(), RE_OPTION_MASK, reg_fragment_setenc, ruby_sourcefile, and ruby_sourceline.

static int reg_fragment_check_gen	(	struct parser_params *	parser,
		VALUE	str,
		int	options
	)			[static]

Definition at line 16530 of file ripper.c.

References compile_error, err, PARSER_ARG, PRIsVALUE, Qnil, rb_obj_as_string(), rb_reg_check_preprocess(), and reg_fragment_setenc.

static void reg_fragment_setenc_gen	(	struct parser_params *	parser,
		VALUE	str,
		int	options
	)			[static]

Definition at line 16491 of file ripper.c.

References compile_error, current_enc, ENC_CODERANGE_7BIT, ENCODING_GET, ENCODING_IS_ASCII8BIT, ENCODING_SET, PARSER_ARG, rb_ascii8bit_encoding(), rb_char_to_option_kcode(), rb_enc_associate(), rb_enc_get(), rb_enc_name, rb_enc_str_coderange(), rb_usascii_encoding(), RE_OPTION_ENCODING_IDX, and RE_OPTION_ENCODING_NONE.

static NODE * reg_named_capture_assign_gen	(	struct parser_params *	parser,
		VALUE	regexp,
		NODE *	match
	)			[static]

Definition at line 16592 of file ripper.c.

References block_append, reg_named_capture_assign_t::enc, reg_named_capture_assign_t::fail_block, gettable, INT2FIX, NEW_CALL, NEW_IF, NEW_LIST, NEW_LIT, newline_node(), reg_named_capture_assign_t::num, onig_foreach_name(), reg_named_capture_assign_t::parser, Qnil, rb_enc_get(), rb_intern, reg_named_capture_assign_iter(), RREGEXP, and reg_named_capture_assign_t::succ_block.

static int reg_named_capture_assign_iter	(	const OnigUChar *	name,
		const OnigUChar *	name_end,
		int	back_num,
		int *	back_refs,
		OnigRegex	regex,
		void *	arg0
	)			[static]

Definition at line 16552 of file ripper.c.

References assignable, block_append, dvar_defined, reg_named_capture_assign_t::enc, parser_params::enc, reg_named_capture_assign_t::fail_block, gettable, ID2SYM, idAREF, ISASCII, local_id, MAX_WORD_LENGTH, NEW_BEGIN, NEW_CALL, NEW_LIST, NEW_LIT, newline_node(), node_assign, reg_named_capture_assign_t::num, reg_named_capture_assign_t::parser, Qnil, rb_enc_islower, rb_enc_symname2_p(), rb_id2name(), rb_intern, rb_intern3(), rb_reserved_word, rb_warningS, and reg_named_capture_assign_t::succ_block.

Referenced by reg_named_capture_assign_gen().

static ID register_symid	(	ID	id,
		const char *	name,
		long	len,
		rb_encoding *	enc
	)			[static]

Definition at line 16995 of file ripper.c.

References rb_enc_str_new(), and register_symid_str().

static ID register_symid_str	(	ID	id,
		VALUE	str
	)			[static]

Definition at line 17002 of file ripper.c.

References global_symbols, symbols::id_str, symbols::minor_marked, OBJ_FREEZE, rb_fstring(), rb_sourcefile, rb_sourceline(), RSTRING_PTR, RUBY_DTRACE_SYMBOL_CREATE, RUBY_DTRACE_SYMBOL_CREATE_ENABLED, st_add_direct(), and symbols::sym_id.

Referenced by intern_str(), rb_id2str(), and register_symid().

static NODE * remove_begin

(

NODE *

node

)

[static]

Definition at line 15755 of file ripper.c.

References nd_type, and NODE_BEGIN.

Referenced by newline_node(), and yyparse().

static NODE * remove_begin_all

(

NODE *

node

)

[static]

Definition at line 15765 of file ripper.c.

References nd_type, and NODE_BEGIN.

static NODE * ret_args_gen	(	struct parser_params *	parser,
		NODE *	node
	)			[static]

Definition at line 16054 of file ripper.c.

References nd_set_type, nd_type, no_blockarg(), NODE_ARRAY, and NODE_VALUES.

static void set_file_encoding	(	struct parser_params *	parser,
		const char *	str,
		const char *	send
	)			[static]

Definition at line 13473 of file ripper.c.

References ISALNUM, ISSPACE, parser_encode_length(), parser_set_encode(), rb_str_new(), rb_str_resize(), RSTRING_PTR, and STRNCASECMP.

Referenced by parser_yylex().

static VALUE setup_fake_str	(	struct RString *	fake_str,
		const char *	name,
		long	len
	)			[static]

Definition at line 17038 of file ripper.c.

References rb_cString, RBASIC_SET_CLASS_RAW, RSTRING_NOEMBED, and T_STRING.

Referenced by rb_check_id(), rb_check_id_cstr(), and rb_intern3().

static int shadowing_lvar_0	(	struct parser_params *	parser,
		ID	name
	)			[static]

Definition at line 15390 of file ripper.c.

References dvar_curr, dvar_defined_get, dyna_in_block, is_private_local_id(), local_id, LVAR_USED, lvtbl, rb_id2name(), rb_warningS, ruby_sourceline, vtable_add(), and yyerror.

Referenced by new_bv_gen(), and shadowing_lvar_gen().

static ID shadowing_lvar_gen	(	struct parser_params *	parser,
		ID	name
	)			[static]

Definition at line 15415 of file ripper.c.

References shadowing_lvar_0().

static int simple_re_meta

(

int

c

)

[inline, static]

Definition at line 12639 of file ripper.c.

References FALSE, and TRUE.

Referenced by parser_tokadd_string().

static NODE * splat_array

(

NODE *

node

)

[static]

Definition at line 15556 of file ripper.c.

References nd_type, NODE_ARRAY, and NODE_SPLAT.

Referenced by yyparse().

static int sym_check_asciionly

(

VALUE

str

)

[static]

Definition at line 17018 of file ripper.c.

References ENC_CODERANGE_7BIT, ENC_CODERANGE_BROKEN, FALSE, rb_eEncodingError, rb_enc_asciicompat, rb_enc_get(), rb_enc_str_coderange(), rb_raise(), and TRUE.

Referenced by intern_str(), rb_check_id(), and rb_check_id_cstr().

static int symbols_i	(	VALUE	sym,
		ID	value,
		VALUE	ary
	)			[static]

Definition at line 17280 of file ripper.c.

References ID2SYM, and rb_ary_push().

Referenced by rb_sym_all_symbols().

static int token_info_get_column	(	struct parser_params *	parser,
		const char *	token
	)			[static]

Definition at line 11768 of file ripper.c.

References lex_p, lex_pbeg, and strlen().

Referenced by token_info_pop(), and token_info_push().

static int token_info_has_nonspaces	(	struct parser_params *	parser,
		const char *	token
	)			[static]

Definition at line 11782 of file ripper.c.

References lex_p, lex_pbeg, and strlen().

Referenced by token_info_pop(), and token_info_push().

static void token_info_pop	(	struct parser_params *	parser,
		const char *	token
	)			[static]

Definition at line 11812 of file ripper.c.

References token_info::column, token_info::linenum, token_info::next, token_info::nonspc, parser_params::parser_token_info, parser_params::parser_token_info_enabled, rb_compile_warn(), ruby_sourcefile, ruby_sourceline, token_info::token, token_info_get_column(), token_info_has_nonspaces(), and xfree.

static void token_info_push	(	struct parser_params *	parser,
		const char *	token
	)			[static]

Definition at line 11795 of file ripper.c.

References ALLOC, token_info::column, token_info::linenum, token_info::next, token_info::nonspc, parser_params::parser_token_info, parser_params::parser_token_info_enabled, ruby_sourceline, token_info::token, token_info_get_column(), and token_info_has_nonspaces().

static int value_expr_gen	(	struct parser_params *	parser,
		NODE *	node
	)			[static]

Definition at line 15595 of file ripper.c.

References cond, FALSE, nd_type, NODE_AND, NODE_BEGIN, NODE_BLOCK, NODE_BREAK, NODE_IF, NODE_NEXT, NODE_OR, NODE_REDO, NODE_RETRY, NODE_RETURN, rb_warning0, TRUE, value_expr, and yyerror.

static void void_expr_gen	(	struct parser_params *	parser,
		NODE *	node
	)			[static]

Definition at line 15652 of file ripper.c.

References nd_line, nd_type, NODE_BACK_REF, NODE_CALL, NODE_COLON2, NODE_COLON3, NODE_CONST, NODE_CVAR, NODE_DEFINED, NODE_DOT2, NODE_DOT3, NODE_DREGX, NODE_DREGX_ONCE, NODE_DSTR, NODE_DVAR, NODE_FALSE, NODE_GVAR, NODE_IVAR, NODE_LIT, NODE_LVAR, NODE_NIL, NODE_NTH_REF, NODE_SELF, NODE_STR, NODE_TRUE, rb_id2name(), rb_warnS, RTEST, ruby_sourceline, ruby_verbose, tCMP, tEQ, tGEQ, tLEQ, tNEQ, tPOW, tUMINUS, and tUPLUS.

static void void_stmts_gen	(	struct parser_params *	parser,
		NODE *	node
	)			[static]

Definition at line 15741 of file ripper.c.

References nd_type, NODE_BLOCK, RTEST, ruby_verbose, and void_expr0.

static void vtable_add	(	struct vtable *	tbl,
		ID	id
	)			[static]

Definition at line 239 of file ripper.c.

References POINTER_P, rb_bug(), rb_id2name(), REALLOC_N, and VTBL_DEBUG.

Referenced by arg_var_gen(), local_var_gen(), and shadowing_lvar_0().

static struct vtable* vtable_alloc

(

struct vtable *

prev

)

[static, read]

Definition at line 215 of file ripper.c.

References ALLOC, ALLOC_N, vtable::capa, vtable::pos, vtable::prev, vtable::tbl, and VTBL_DEBUG.

Referenced by dyna_push_gen(), and local_push_gen().

static void vtable_free

(

struct vtable *

tbl

)

[static]

Definition at line 227 of file ripper.c.

References POINTER_P, VTBL_DEBUG, and xfree.

Referenced by dyna_pop_1(), and local_pop_gen().

static int vtable_included	(	const struct vtable *	tbl,
		ID	id
	)			[static]

Definition at line 254 of file ripper.c.

References POINTER_P, vtable::pos, and vtable::tbl.

Referenced by dvar_curr_gen(), dvar_defined_gen(), local_id_gen(), and local_tbl_gen().

static int vtable_size

(

const struct vtable *

tbl

)

[static]

Definition at line 202 of file ripper.c.

References POINTER_P, and vtable::pos.

Referenced by arg_var_gen(), internal_id_gen(), local_tbl_gen(), and local_var_gen().

static void warn_unless_e_option	(	struct parser_params *	parser,
		NODE *	node,
		const char *	str
	)			[static]

Definition at line 15887 of file ripper.c.

References e_option_supplied(), and parser_warn.

Referenced by cond0(), and range_op().

static void warn_unused_var	(	struct parser_params *	parser,
		struct local_vars *	local
	)			[static]

Definition at line 16280 of file ripper.c.

References cnt, is_private_local_id(), LVAR_USED, vtable::pos, rb_bug(), rb_id2name(), rb_warn4S, ruby_sourcefile, vtable::tbl, local_vars::used, and local_vars::vars.

Referenced by dyna_pop_1(), and local_pop_gen().

static void warning_unless_e_option	(	struct parser_params *	parser,
		NODE *	node,
		const char *	str
	)			[static]

Definition at line 15893 of file ripper.c.

References e_option_supplied(), and parser_warning.

Referenced by cond0().

static void yy_reduce_print	(	YYSTYPE *	yyvsp,
		int	yyrule,
		struct parser_params *	parser
	)			[static]

Definition at line 4615 of file ripper.c.

References yy_symbol_print(), and YYFPRINTF.

static void yy_stack_print	(	yytype_int16 *	yybottom,
		yytype_int16 *	yytop
	)			[static]

Definition at line 4584 of file ripper.c.

References YYFPRINTF.

static void yy_symbol_print	(	FILE *	yyoutput,
		int	yytype,
		YYSTYPE const * const	yyvaluep,
		struct parser_params *	parser
	)			[static]

Definition at line 4557 of file ripper.c.

References yy_symbol_value_print(), YYFPRINTF, and YYNTOKENS.

Referenced by yy_reduce_print().

static void yy_symbol_value_print	(	FILE *	yyoutput,
		int	yytype,
		YYSTYPE const * const	yyvaluep,
		struct parser_params *	parser
	)			[static]

Definition at line 4523 of file ripper.c.

References YYNTOKENS, and YYUSE.

Referenced by yy_symbol_print().

static NODE* yycompile	(	struct parser_params *	parser,
		VALUE	fname,
		int	line
	)			[static]

Definition at line 12005 of file ripper.c.

References rb_str_new_frozen(), rb_suppress_tracing(), RSTRING_PTR, ruby_sourcefile, ruby_sourcefile_string, ruby_sourceline, and yycompile0().

Referenced by parser_compile_string(), and rb_parser_compile_file_path().

static VALUE yycompile0

(

VALUE

arg

)

[static]

Definition at line 11944 of file ripper.c.

References compile_for_eval, coverage(), debug_lines(), deferred_nodes, e_option_supplied(), parser_params::last_cr_line, lex_lastline, lex_nextline, lex_p, lex_pbeg, lex_pend, lex_strterm, NEW_NIL, NEW_PRELUDE, parser_prepare(), parser_params::parser_ruby_sourcefile, parser_params::parser_ruby_sourceline, parser_params::parser_token_info_enabled, rb_ary_push(), rb_safe_level, RTEST, ruby_coverage, ruby_debug_lines, RUBY_DTRACE_PARSE_BEGIN, RUBY_DTRACE_PARSE_BEGIN_ENABLED, RUBY_DTRACE_PARSE_END, RUBY_DTRACE_PARSE_END_ENABLED, ruby_eval_tree, ruby_eval_tree_begin, ruby_sourcefile_string, ruby_sourceline, ruby_verbose, STR_NEW0, and yyparse.

Referenced by yycompile().

static void yydestruct	(	char *	yymsg,
		int	yytype,
		YYSTYPE *	yyvaluep,
		struct parser_params *	parser
	)			const [static]

Definition at line 4922 of file ripper.c.

References YY_SYMBOL_PRINT, and YYUSE.

Referenced by yyparse().

static int yylex	(	void *	lval,
		void *	p
	)			[static]

Definition at line 14873 of file ripper.c.

References NIL_P, parser_yylex(), parser_params::parser_yylval, Qundef, and YYSTYPE::val.

int yyparse

(

struct parser_params *

parser

)

Definition at line 4982 of file ripper.c.

References alias, ALLOC_N, arg_append, arg_blk_pass(), arg_concat, arg_new(), arg_var, args, aryset, assignable, attrset, block_append, block_dup_check, bodystmt, brace_nest, buf, call_bin_op, call_uni_op, CMDARG_LEXPOP, CMDARG_PUSH, cmdarg_stack, command_start, compile_error, compile_for_eval, cond, COND_POP, COND_PUSH, cond_stack, cur_mid, deferred_nodes, dispatch0(), dsym_node, dyna_in_block, dyna_pop, dyna_push, END, escape_Qundef(), evstr2dstr, FIXNUM_P, fixpos(), fixup_nodes(), formal_argument, get_id, get_value, gettable, hash(), head, YYSTYPE::id, ID2SYM, idAREF, idEq, ifndef_ripper, in_def, in_defined, in_single, INT2FIX, internal_id, is_local_id, keyword__ENCODING__, keyword__FILE__, keyword__LINE__, keyword_false, keyword_nil, keyword_self, keyword_true, lex_state, lex_strterm, list, list_append, list_concat, literal_concat, literal_concat0(), local_id, local_pop, local_push, logop, lpar_beg, match_op, nd_args, nd_iter, nd_lit, nd_next, nd_plen, nd_set_line, nd_set_type, nd_type, nd_value, negate_lit(), NEW_ALIAS, new_args, NEW_ARGS_AUX, new_args_tail, NEW_ARGSCAT, new_attr_op_assign, NEW_BEGIN, NEW_BLOCK_PASS, NEW_BREAK, new_bv, NEW_CALL, NEW_CASE, NEW_CDECL, NEW_CLASS, NEW_COLON2, NEW_COLON3, new_const_op_assign, NEW_CVAR, NEW_DASGN_CURR, new_defined, NEW_DEFN, NEW_DEFS, NEW_DOT2, NEW_DOT3, NEW_DSTR, NEW_DVAR, NEW_ENSURE, NEW_ERRINFO, new_evstr, NEW_EVSTR, NEW_FCALL, NEW_FOR, NEW_GVAR, NEW_HASH, NEW_IF, NEW_ITER, NEW_IVAR, NEW_KW_ARG, NEW_LAMBDA, NEW_LIST, NEW_LIT, NEW_LVAR, NEW_MASGN, NEW_MODULE, NEW_NEXT, NEW_NIL, NEW_NODE, NEW_OP_ASGN1, new_op_assign, NEW_OPT_ARG, NEW_POSTARG, NEW_POSTEXE, NEW_REDO, NEW_RESBODY, NEW_RESCUE, NEW_RETRY, NEW_RETURN, NEW_SCLASS, NEW_SCOPE, NEW_SPLAT, NEW_STR, NEW_SUPER, NEW_UNDEF, NEW_UNLESS, NEW_UNTIL, NEW_VALIAS, NEW_WHEN, NEW_WHILE, NEW_XSTR, NEW_YIELD, new_yield, NEW_ZARRAY, NEW_ZSUPER, newline_node(), NIL_P, YYSTYPE::node, node, NODE_AND, NODE_ARRAY, node_assign, NODE_BEGIN, NODE_BLOCK, NODE_BLOCK_PASS, NODE_DASGN, NODE_DASGN_CURR, NODE_DREGX, NODE_DREGX_ONCE, NODE_DSTR, NODE_DSYM, NODE_DXSTR, NODE_ENSURE, NODE_FL_NEWLINE, NODE_LASGN, NODE_LIT, NODE_MASGN, NODE_OR, NODE_RESCUE, NODE_SCOPE, NODE_SELF, NODE_STR, NODE_XSTR, NODE_YIELD, NODE_ZARRAY, NOEX_PRIVATE, NULL, YYSTYPE::num, one(), options(), paren_nest, PARSER_ARG, parser_yyerror(), prev, Qnil, Qnone, Qundef, rb_ary_new3, rb_ary_push(), rb_assoc_new(), rb_backref_error, rb_cArray, rb_fstring(), rb_gc_force_recycle(), rb_intern, rb_intern2(), rb_intern_str, rb_parse_in_main(), rb_str_intern(), rb_str_resize(), RB_TYPE_P, rb_warn0, RE_OPTION_MASK, RE_OPTION_ONCE, reduce_nodes, reg_compile, reg_fragment_check, reg_named_capture_assign, remove_begin(), ret_args, ripper_intern(), ruby_eval_tree, ruby_eval_tree_begin, ruby_sourceline, shadowing_lvar, splat_array(), STR_NEW0, T_REGEXP, tANDOP, tAREF, tASET, tCMP, tDSTAR, tEQ, tEQQ, tGEQ, tLEQ, tLSHFT, tMATCH, tNEQ, tNMATCH, token_info_pop, token_info_push, tokline, tOROP, tPOW, tRSHFT, TRUE, tUMINUS, tUPLUS, YYSTYPE::val, val, value_expr, YYSTYPE::vars, void_expr, void_stmts, YY_, YY_REDUCE_PRINT, YY_STACK_PRINT, YY_SYMBOL_PRINT, YYABORT, YYACCEPT, yydestruct(), YYDPRINTF, YYEMPTY, YYEOF, yyerrok, yyerror, YYFINAL, YYID, YYINITDEPTH, YYLAST, YYLEX, yylval, YYMAXDEPTH, YYNTOKENS, yypact_value_is_default, YYPOPSTACK, YYSIZE_T, yyalloc::yyss_alloc, YYSTACK_ALLOC, YYSTACK_BYTES, YYSTACK_FREE, YYSTACK_RELOCATE, YYSYNTAX_ERROR, yytable_value_is_error, YYTERROR, YYTRANSLATE, yyalloc::yyvs_alloc, and zero().

int yyparse

(

)

static char* yystpcpy	(	char *	yydest,
		const char *	yysrc
	)			[static]

Definition at line 4710 of file ripper.c.

Referenced by yytnamerr().

static YYSIZE_T yystrlen

(

char *

yystr

)

const [static]

Definition at line 4686 of file ripper.c.

References YYSIZE_T.

Referenced by yysyntax_error(), and yytnamerr().

static int yysyntax_error	(	YYSIZE_T *	yymsg_alloc,
		char **	yymsg,
		yytype_int16 *	yyssp,
		int	yytoken
	)			[static]

Definition at line 4783 of file ripper.c.

References YY_, YYCASE_, YYEMPTY, YYLAST, YYNTOKENS, yypact_value_is_default, YYSIZE_T, YYSTACK_ALLOC_MAXIMUM, yystrlen(), yytable_value_is_error, YYTERROR, and yytnamerr().

static YYSIZE_T yytnamerr	(	char *	yyres,
		const char *	yystr
	)			[static]

Definition at line 4735 of file ripper.c.

References YYSIZE_T, yystpcpy(), and yystrlen().

Referenced by yysyntax_error().

---

Variable Documentation

struct symbols global_symbols [static]

Referenced by Init_sym(), intern_str(), rb_check_id(), rb_check_id_cstr(), rb_gc_mark_symbols(), rb_id2str(), rb_intern3(), rb_intern_str(), rb_sym_all_symbols(), and register_symid_str().

const char id_type_names[][9] [static]

Initial value:

 {
    "LOCAL",
    "INSTANCE",
    "",                         
    "GLOBAL",
    "ATTRSET",
    "CONST",
    "CLASS",
    "JUNK",
}

Definition at line 15451 of file ripper.c.

struct magic_comment magic_comments[] [static]

Initial value:

 {
    {"coding", magic_comment_encoding, parser_encode_length},
    {"encoding", magic_comment_encoding, parser_encode_length},
    {"warn_indent", parser_set_token_info},
}

Definition at line 13338 of file ripper.c.

const char* name

Definition at line 16727 of file ripper.c.

struct { ... } op_tbl[] [static]

Referenced by intern_str(), and rb_id2str().

static const rb_data_type_t parser_data_type [static]

Initial value:

 {
    "parser",
    {
        parser_mark,
        parser_free,
        parser_memsize,
    },
    NULL, NULL, RUBY_TYPED_FREE_IMMEDIATELY
}

Definition at line 12065 of file ripper.c.

const unsigned int ruby_global_name_punct_bits

Initial value:

 {
    SPECIAL_PUNCT(0),
    SPECIAL_PUNCT(1),
    SPECIAL_PUNCT(2),
}

Definition at line 12807 of file ripper.c.

struct st_hash_type symhash [static]

Initial value:

 {
    rb_str_hash_cmp,
    rb_str_hash,
}

Definition at line 16768 of file ripper.c.

ID token

Definition at line 16726 of file ripper.c.

Referenced by parser_yylex(), rb_id2str(), yaml_parser_fetch_anchor(), yaml_parser_fetch_block_entry(), yaml_parser_fetch_block_scalar(), yaml_parser_fetch_directive(), yaml_parser_fetch_document_indicator(), yaml_parser_fetch_flow_collection_end(), yaml_parser_fetch_flow_collection_start(), yaml_parser_fetch_flow_entry(), yaml_parser_fetch_flow_scalar(), yaml_parser_fetch_key(), yaml_parser_fetch_plain_scalar(), yaml_parser_fetch_stream_end(), yaml_parser_fetch_stream_start(), yaml_parser_fetch_tag(), yaml_parser_fetch_value(), yaml_parser_parse_block_mapping_key(), yaml_parser_parse_block_mapping_value(), yaml_parser_parse_block_sequence_entry(), yaml_parser_parse_document_content(), yaml_parser_parse_document_end(), yaml_parser_parse_document_start(), yaml_parser_parse_flow_mapping_key(), yaml_parser_parse_flow_mapping_value(), yaml_parser_parse_flow_sequence_entry(), yaml_parser_parse_flow_sequence_entry_mapping_end(), yaml_parser_parse_flow_sequence_entry_mapping_key(), yaml_parser_parse_flow_sequence_entry_mapping_value(), yaml_parser_parse_indentless_sequence_entry(), yaml_parser_parse_node(), yaml_parser_parse_stream_start(), yaml_parser_process_directives(), yaml_parser_roll_indent(), and yaml_parser_unroll_indent().

const yytype_int16 yycheck[] [static]

Definition at line 3172 of file ripper.c.

const yytype_uint16 yydefact[] [static]

Definition at line 1774 of file ripper.c.

const yytype_int16 yydefgoto[] [static]

Initial value:

{
      -1,     1,     2,    68,    69,    70,   239,   568,   569,   255,
     256,   448,   257,   439,    72,    73,   360,    74,    75,   510,
     691,   246,    77,    78,   258,    79,    80,    81,   468,    82,
     212,   379,   380,   195,   196,   197,   198,   606,   557,   200,
      84,   441,   214,   263,   231,   749,   428,   429,   228,   229,
     216,   415,   430,   516,   517,    85,   358,   261,   262,   636,
     626,   362,   847,   363,   848,   733,   989,   737,   734,   930,
     595,   597,   747,   936,   248,    87,    88,    89,    90,    91,
      92,    93,    94,    95,    96,   714,   571,   722,   844,   845,
     371,   771,   772,   773,   959,   896,   800,   687,   688,   801,
     971,   972,   281,   282,   473,   776,   877,   659,   945,   322,
     511,    97,    98,   712,   705,   566,   558,   320,   508,   507,
     578,   988,   716,   838,   916,   920,    99,   100,   101,   102,
     103,   104,   105,   293,   486,   106,   297,   107,   108,   295,
     299,   289,   287,   291,   478,   678,   677,   793,   891,   797,
     109,   288,   110,   111,   112,   219,   220,   115,   221,   222,
     590,   736,   745,   746,   879,   779,   661,   662,   889,   664,
     665,   666,   667,   805,   806,   668,   669,   670,   671,   808,
     809,   672,   673,   674,   675,   676,   782,   398,   596,   268,
     431,   224,   118,   630,   560,   401,   306,   425,   426,   707,
     459,   572,   366,   260
}

Definition at line 1885 of file ripper.c.

const yytype_int16 yypact[] [static]

Definition at line 1913 of file ripper.c.

const yytype_int16 yypgoto[] [static]

Initial value:

{
    -813,  -813,  -813,  -361,  -813,    29,  -813,  -540,   -29,  -813,
     515,  -813,    43,  -813,  -301,   -63,   -71,    21,  -813,  -174,
    -813,   797,   -10,   869,  -158,    16,   -76,  -813,  -395,     8,
    1783,  -325,   870,   -53,  -813,    -5,  -813,  -813,     3,  -813,
    1127,  -813,   -19,  -813,   -67,   257,  -317,   118,    -3,  -813,
    -390,  -181,    -4,  -813,  -313,   -15,  -813,  -813,  -813,  -813,
    -813,  -813,  -813,  -813,  -813,  -813,  -813,  -813,  -813,  -813,
    -813,  -813,  -813,  -813,    55,  -813,  -813,  -813,  -813,  -813,
    -813,  -813,  -813,  -813,  -813,  -541,  -344,  -527,   -45,  -631,
    -813,  -770,  -784,   210,   290,   172,  -813,  -425,  -813,  -663,
    -813,   -31,  -813,  -813,  -813,  -813,  -813,  -813,  -813,   236,
    -813,  -813,  -813,  -813,  -813,  -813,  -813,   -96,  -813,  -813,
    -556,  -813,   -34,  -813,  -813,  -813,  -813,  -813,  -813,   889,
    -813,  -813,  -813,  -813,   691,  -813,  -813,  -813,  -813,  -813,
    -813,  -813,   933,  -813,   -97,  -813,  -813,  -813,  -813,  -813,
       0,  -813,     6,  -813,   -11,  1321,  1524,   897,  1945,  1604,
    -813,  -813,    58,  -813,  -404,  -154,  -323,  -812,   123,  -717,
      87,    76,   215,   101,  -813,  -813,  -813,   -69,  -711,  -629,
     106,   237,  -813,  -616,  -813,   -44,  -626,  -813,  -813,  -813,
      98,  -392,  -813,  -319,  -813,   624,   -46,   -26,  -168,  -565,
    -207,   -28,   -13,    -2
}

Definition at line 2024 of file ripper.c.

const yytype_uint16 yyprhs[] [static]

Definition at line 1210 of file ripper.c.

const yytype_uint16 yyr1[] [static]

Definition at line 1636 of file ripper.c.

const yytype_uint8 yyr2[] [static]

Definition at line 1704 of file ripper.c.

const yytype_int16 yyrhs[] [static]

Definition at line 1278 of file ripper.c.

const yytype_uint16 yyrline[] [static]

Definition at line 1474 of file ripper.c.

const yytype_uint16 yystos[] [static]

Definition at line 4287 of file ripper.c.

const yytype_int16 yytable[] [static]

Definition at line 2053 of file ripper.c.

const char* const yytname[] [static]

Definition at line 1545 of file ripper.c.

const yytype_uint8 yytranslate[] [static]

Definition at line 1167 of file ripper.c.