ext/ripper/ripper.y 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	magic_comment
struct	reg_named_capture_assign_t
struct	symbols
Defines
#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	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	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 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	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
top_stmts	dispatch0 (stmts_new)
top_stmts	dispatch0 (void_stmt))
top_stmt	escape_Qundef ($1)
expr	ripper_intern ("and")
	CMDARG_PUSH (1)
primary	arg_new ())
numeric	ripper_intern ("-@")
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	token_info_push (struct parser_params *parser, const char *token)
static void	token_info_pop (struct parser_params *parser, const char *token)
static int	parser_yyerror (struct parser_params *parser, const char *msg)
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 ID	formal_argument_gen (struct parser_params *parser, ID lhs)
static int	lvar_defined_gen (struct parser_params *parser, ID id)
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 int	yylex (void *lval, void *p)
static NODE *	node_newnode (struct parser_params *parser, enum node_type type, VALUE a0, VALUE a1, VALUE a2)
static enum node_type	nodetype (NODE *node)
static int	nodeline (NODE *node)
static NODE *	newline_node (NODE *node)
static void	fixpos (NODE *node, NODE *orig)
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 NODE *	block_append_gen (struct parser_params *parser, NODE *head, NODE *tail)
static NODE *	list_append_gen (struct parser_params *parser, NODE *list, NODE *item)
static NODE *	list_concat_gen (struct parser_params *parser, NODE *head, NODE *tail)
static int	literal_concat0 (struct parser_params *parser, VALUE head, VALUE tail)
static NODE *	literal_concat_gen (struct parser_params *parser, NODE *head, NODE *tail)
static NODE *	evstr2dstr_gen (struct parser_params *parser, NODE *node)
static NODE *	new_evstr_gen (struct parser_params *parser, NODE *node)
static NODE *	call_bin_op_gen (struct parser_params *parser, NODE *recv, ID id, NODE *arg1)
static NODE *	call_uni_op_gen (struct parser_params *parser, NODE *recv, ID id)
static NODE *	match_op_gen (struct parser_params *parser, NODE *node1, NODE *node2)
static NODE *	gettable_gen (struct parser_params *parser, ID id)
static NODE *	assignable_gen (struct parser_params *parser, ID id, NODE *val)
static int	is_private_local_id (ID name)
static int	shadowing_lvar_0 (struct parser_params *parser, ID name)
static ID	shadowing_lvar_gen (struct parser_params *parser, ID name)
static void	new_bv_gen (struct parser_params *parser, ID name)
static NODE *	aryset_gen (struct parser_params *parser, NODE *recv, NODE *idx)
static void	block_dup_check_gen (struct parser_params *parser, NODE *node1, NODE *node2)
ID	rb_id_attrset (ID id)
static NODE *	attrset_gen (struct parser_params *parser, NODE *recv, ID id)
static void	rb_backref_error_gen (struct parser_params *parser, NODE *node)
static NODE *	arg_concat_gen (struct parser_params *parser, NODE *node1, NODE *node2)
static NODE *	arg_append_gen (struct parser_params *parser, NODE *node1, NODE *node2)
static NODE *	splat_array (NODE *node)
static NODE *	node_assign_gen (struct parser_params *parser, NODE *lhs, NODE *rhs)
static int	value_expr_gen (struct parser_params *parser, NODE *node)
static void	void_expr_gen (struct parser_params *parser, NODE *node)
static void	void_stmts_gen (struct parser_params *parser, NODE *node)
static NODE *	remove_begin (NODE *node)
static NODE *	remove_begin_all (NODE *node)
static void	reduce_nodes_gen (struct parser_params *parser, NODE **body)
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 void	fixup_nodes (NODE **rootnode)
static NODE *	cond0 (struct parser_params *, NODE *)
static NODE *	range_op (struct parser_params *parser, NODE *node)
static int	literal_node (NODE *node)
static NODE *	cond_gen (struct parser_params *parser, NODE *node)
static NODE *	logop_gen (struct parser_params *parser, enum node_type type, NODE *left, NODE *right)
static void	no_blockarg (struct parser_params *parser, NODE *node)
static NODE *	ret_args_gen (struct parser_params *parser, NODE *node)
static NODE *	new_yield_gen (struct parser_params *parser, NODE *node)
static NODE *	negate_lit (NODE *node)
static NODE *	arg_blk_pass (NODE *node1, NODE *node2)
static NODE *	new_args_gen (struct parser_params *parser, NODE *m, NODE *o, ID r, NODE *p, NODE *tail)
static NODE *	new_args_tail_gen (struct parser_params *parser, NODE *k, ID kr, ID b)
static NODE *	dsym_node_gen (struct parser_params *parser, 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 void	warn_unused_var (struct parser_params *parser, struct local_vars *local)
static void	local_push_gen (struct parser_params *parser, int inherit_dvars)
static void	local_pop_gen (struct parser_params *parser)
static ID *	local_tbl_gen (struct parser_params *parser)
static int	arg_var_gen (struct parser_params *parser, ID id)
static int	local_var_gen (struct parser_params *parser, ID id)
static int	local_id_gen (struct parser_params *parser, ID id)
static struct vtable *	dyna_push_gen (struct parser_params *parser)
static void	dyna_pop_1 (struct parser_params *parser)
static void	dyna_pop_gen (struct parser_params *parser, const struct vtable *lvargs)
static int	dyna_in_block_gen (struct parser_params *parser)
static int	dvar_defined_gen (struct parser_params *parser, ID id, int get)
static int	dvar_curr_gen (struct parser_params *parser, ID id)
static void	reg_fragment_setenc_gen (struct parser_params *parser, VALUE str, int options)
static int	reg_fragment_check_gen (struct parser_params *parser, VALUE str, int options)
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 NODE *	reg_named_capture_assign_gen (struct parser_params *parser, VALUE regexp, NODE *match)
static VALUE	reg_compile_gen (struct parser_params *parser, VALUE str, int options)
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 ID	internal_id_gen (struct parser_params *parser)
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 ID	register_symid (ID id, const char *name, long len, rb_encoding *enc)
static ID	register_symid_str (ID id, VALUE str)
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
top_compstmt	__pad0__
top_stmts	__pad1__
top_stmt	__pad2__
top_stmt	bodystmt
compstmt	__pad3__
stmts	__pad4__
stmt_or_begin	__pad5__
command_asgn	__pad6__
command_asgn	lhs
expr	__pad7__
expr_value	__pad8__
command_call	__pad9__
block_command	__pad10__
block_command	cmd_brace_block = method_arg($$, $4)
fcall	__pad11__
command	__pad12__
mlhs	__pad13__
mlhs	mlhs_inner
mlhs	mlhs_basic
mlhs_item	__pad14__
mlhs_item	mlhs_head
mlhs_post	__pad15__
mlhs_post	mlhs_post
mlhs_node	__pad16__
lhs	__pad17__
cname	__pad18__ = dispatch1(var_field, $$)
cname	tCONSTANT
cpath	__pad19__
fname	__pad20__
fsym	__pad21__ = $1
fitem	__pad22__
fitem	dsym
undef_list	__pad23__
undef_list	undef_list
op	__pad24__
reswords	__pad25__
arg	__pad26__
arg_value	__pad27__
aref_args	__pad28__
	args
paren_args	__pad29__
opt_paren_args	__pad30__
opt_call_args	__pad31__
call_args	__pad32__
command_args	__pad33__
block_arg	__pad34__
opt_block_arg	__pad35__
args	__pad36__
mrhs_arg	__pad37__
mrhs	__pad38__
primary	__pad39__
primary_value	__pad40__
k_begin	__pad41__
k_if	__pad42__
k_unless	__pad43__
k_while	__pad44__
k_until	__pad45__
k_case	__pad46__
k_for	__pad47__
k_class	__pad48__
k_module	__pad49__
k_def	__pad50__
k_end	__pad51__
then	__pad52__
do	__pad53__
	keyword_do_cond
if_tail	__pad54__
opt_else	__pad55__
opt_else	for_var
f_marg	__pad56__
f_marg_list	__pad57__ = dispatch1(mlhs_paren, $$)
f_marg_list	f_marg_list
f_margs	__pad58__
block_args_tail	__pad59__
opt_block_args_tail	__pad60__
block_param	__pad61__
block_param	f_block_optarg
opt_block_param	__pad62__
block_param_def	__pad63__
block_param_def	Qnil
opt_bv_decl	__pad64__
	opt_nl
bv_decls	__pad65__
bv_decls	bv_decls
bvar	__pad66__
lambda	__pad67__ = get_value($1)
f_larglist	__pad68__
lambda_body	__pad69__
do_block	__pad70__
block_call	__pad71__
method_call	__pad72__
brace_block	__pad73__
case_body	__pad74__
cases	__pad75__
opt_rescue	__pad76__
	none
exc_list	__pad77__
exc_var	__pad78__
opt_ensure	__pad79__
literal	__pad80__
strings	__pad81__
string	__pad82__
string	string1
string	xstring
string	regexp
string	words
word_list	__pad83__ = dispatch1(array, $$)
word	__pad84__
symbols	__pad85__ = dispatch2(word_add, $$, $1)
symbol_list	__pad86__ = dispatch1(array, $$)
qwords	__pad87__
qsymbols	__pad88__ = dispatch1(array, $$)
qword_list	__pad89__ = dispatch1(array, $$)
qsym_list	__pad90__
string_contents	__pad91__
xstring_contents	__pad92__
regexp_contents	__pad93__
string_content	__pad94__
	lex_strterm = 0
	lex_state = EXPR_BEG
string_dvar	__pad95__
symbol	__pad96__
sym	__pad97__ = dispatch1(symbol, $2)
dsym	__pad98__
numeric	__pad99__ = dispatch1(dyna_symbol, $2)
numeric	simple_numeric
user_variable	__pad100__
keyword_variable	__pad101__
var_ref	__pad102__
var_lhs	__pad103__
backref	__pad104__ = dispatch1(var_field, $$)
superclass	__pad105__
<'{lex_state=EXPR_BEG;command_start=TRUE;}expr_valueterm{$$=$3;}|errorterm{yyerrok;$$=Qnil;};f_arglist:'('f_argsrparen{$$=dispatch1(paren, $2);lex_state=EXPR_BEG;command_start=TRUE;}|{$ < num > parser	parser_in_kwarg = parser->parser_in_kwarg 1
args_tail	__pad106__
opt_args_tail	__pad107__
f_args	__pad108__
f_args	f_optarg
f_bad_arg	__pad109__
f_norm_arg	__pad110__
f_arg_item	__pad111__ = $1
f_arg	__pad112__ = get_value($1)
f_arg	f_arg
f_label	__pad113__
f_kw	__pad114__ = $1
f_block_kw	__pad115__ = rb_assoc_new($$, $2)
f_block_kwarg	__pad116__ = rb_assoc_new($$, $2)
f_block_kwarg	f_block_kwarg
f_kwarg	__pad117__
f_kwarg	f_kwarg
kwrest_mark	__pad118__
f_kwrest	__pad119__
f_opt	__pad120__ = $2
f_block_opt	__pad121__ = assignable($1, $3) rb_assoc_new($$, $3)
f_block_optarg	__pad122__ = assignable($1, $3) rb_assoc_new($$, $3)
f_optarg	__pad123__
restarg_mark	__pad124__
f_rest_arg	__pad125__
blkarg_mark	__pad126__ = dispatch1(rest_param, $2)
f_block_arg	__pad127__
opt_f_block_arg	__pad128__ = dispatch1(blockarg, $2)
singleton	__pad129__
assoc_list	__pad130__
assoc_list	assocs
assoc	__pad131__
operation	__pad132__
operation2	__pad133__
operation3	__pad134__
dot_or_colon	__pad135__
opt_terms	__pad136__
opt_nl	__pad137__
rparen	__pad138__
rbracket	__pad139__
trailer	__pad140__
trailer	term
terms	__pad141__
none	__pad142__
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 19761 of file ripper.y.

#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 15608 of file ripper.y.

 

#define arg_ambiguous

(

)

(arg_ambiguous_gen(parser), 1)

Definition at line 15272 of file ripper.y.

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

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

#define arg_var

(

id

)

arg_var_gen(parser, (id))

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

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

#define assignable_result

(

x

)

(x)

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

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

Definition at line 14870 of file ripper.y.

#define BITSTACK_LEXPOP

(

stack

)

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

#define BITSTACK_POP

(

stack

)

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

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

#define BITSTACK_SET_P

(

stack

)

((stack)&1)

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

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

#define brace_nest   (parser->parser_brace_nest)

#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 calloc   YYCALLOC

#define class_nest   (parser->parser_class_nest)

 

#define CMDARG_LEXPOP

(

)

BITSTACK_LEXPOP(cmdarg_stack)

 

#define CMDARG_P

(

)

BITSTACK_SET_P(cmdarg_stack)

 

#define CMDARG_POP

(

)

BITSTACK_POP(cmdarg_stack)

#define CMDARG_PUSH

(

n

)

BITSTACK_PUSH(cmdarg_stack, (n))

#define cmdarg_stack   (parser->parser_cmdarg_stack)

#define command_start   (parser->parser_command_start)

#define compile_error   parser->nerr++,rb_compile_error_with_enc

#define compile_for_eval   (parser->parser_compile_for_eval)

#define cond

(

node

)

cond_gen(parser, (node))

 

#define COND_LEXPOP

(

)

BITSTACK_LEXPOP(cond_stack)

 

#define COND_P

(

)

BITSTACK_SET_P(cond_stack)

 

#define COND_POP

(

)

BITSTACK_POP(cond_stack)

#define COND_PUSH

(

n

)

BITSTACK_PUSH(cond_stack, (n))

#define cond_stack   (parser->parser_cond_stack)

#define cur_mid   (parser->parser_cur_mid)

#define current_enc   (parser->enc)

#define DEF_EXPR

(

n

)

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

#define deferred_nodes   (parser->parser_deferred_nodes)

 

#define dispatch_heredoc_end

(

)

((void)0)

Definition at line 15155 of file ripper.y.

#define dsym_node

(

node

)

dsym_node_gen(parser, (node))

#define dvar_curr

(

id

)

dvar_curr_gen(parser, (id))

#define dvar_defined

(

id

)

dvar_defined_gen(parser, (id), 0)

#define dvar_defined_get

(

id

)

dvar_defined_gen(parser, (id), 1)

#define DVARS_INHERIT   ((void*)1)

#define DVARS_SPECIAL_P

(

tbl

)

(!POINTER_P(tbl))

#define DVARS_TOPSCOPE   NULL

 

#define dyna_in_block

(

)

dyna_in_block_gen(parser)

#define dyna_pop

(

node

)

dyna_pop_gen(parser, (node))

 

#define dyna_push

(

)

dyna_push_gen(parser)

#define dyna_var

(

id

)

local_var(id)

#define ENC_SINGLE

(

cr

)

((cr)==ENC_CODERANGE_7BIT)

#define ESCAPE_CONTROL   1

Definition at line 14464 of file ripper.y.

#define ESCAPE_META   2

Definition at line 14465 of file ripper.y.

#define evstr2dstr

(

n

)

evstr2dstr_gen(parser,(n))

#define flush_string_content

(

enc

)

((void)(enc))

Definition at line 14863 of file ripper.y.

#define formal_argument

(

id

)

formal_argument_gen(parser, (id))

#define free   YYFREE

#define get_id

(

id

)

(id)

#define get_value

(

val

)

(val)

#define gettable

(

id

)

gettable_gen(parser,(id))

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

Definition at line 19759 of file ripper.y.

#define here_document

(

n

)

parser_here_document(parser,(n))

Definition at line 13718 of file ripper.y.

#define heredoc_end   (parser->parser_heredoc_end)

 

#define heredoc_identifier

(

)

parser_heredoc_identifier(parser)

Definition at line 13719 of file ripper.y.

#define heredoc_restore

(

n

)

parser_heredoc_restore(parser,(n))

Definition at line 13720 of file ripper.y.

#define id_type

(

id

)

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

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

Definition at line 18939 of file ripper.y.

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

Definition at line 18938 of file ripper.y.

#define ifndef_ripper

(

x

)

(x)

#define in_def   (parser->parser_in_def)

#define in_defined   (parser->parser_in_defined)

#define in_single   (parser->parser_in_single)

 

#define internal_id

(

)

internal_id_gen(parser)

 

#define IS_AFTER_OPERATOR

(

)

IS_lex_state(EXPR_FNAME | EXPR_DOT)

Definition at line 15605 of file ripper.y.

 

#define IS_ARG

(

)

IS_lex_state(EXPR_ARG_ANY)

Definition at line 15599 of file ripper.y.

#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))

#define is_attrset_id

(

id

)

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

 

#define IS_BEG

(

)

IS_lex_state(EXPR_BEG_ANY)

Definition at line 15601 of file ripper.y.

#define is_class_id

(

id

)

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

#define is_const_id

(

id

)

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

 

#define IS_END

(

)

IS_lex_state(EXPR_END_ANY)

Definition at line 15600 of file ripper.y.

#define is_global_id

(

id

)

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

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

Definition at line 13820 of file ripper.y.

#define is_instance_id

(

id

)

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

#define is_junk_id

(

id

)

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

 

#define IS_LABEL_POSSIBLE

(

)

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

Definition at line 15603 of file ripper.y.

#define IS_LABEL_SUFFIX

(

n

)

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

Definition at line 15604 of file ripper.y.

#define IS_lex_state

(

ls

)

IS_lex_state_for(lex_state, (ls))

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

#define is_local_id

(

id

)

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

#define is_notop_id

(

id

)

((id)>tLAST_OP_ID)

#define IS_SPCARG

(

c

)

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

Definition at line 15602 of file ripper.y.

 

#define lex_eol_p

(

)

(lex_p >= lex_pend)

Definition at line 14254 of file ripper.y.

#define lex_gets   (parser->parser_lex_gets)

#define lex_gets_ptr   (parser->parser_lex_gets_ptr)

#define lex_goto_eol

(

parser

)

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

Definition at line 14253 of file ripper.y.

#define lex_input   (parser->parser_lex_input)

#define lex_lastline   (parser->parser_lex_lastline)

#define lex_nextline   (parser->parser_lex_nextline)

#define lex_p   (parser->parser_lex_p)

#define lex_pbeg   (parser->parser_lex_pbeg)

#define lex_pend   (parser->parser_lex_pend)

#define lex_state   (parser->parser_lex_state)

#define lex_strterm   (parser->parser_lex_strterm)

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

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

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

#define local_id

(

id

)

local_id_gen(parser, (id))

 

#define local_pop

(

)

local_pop_gen(parser)

#define local_push

(

top

)

local_push_gen(parser,(top))

 

#define local_tbl

(

)

local_tbl_gen(parser)

#define local_var

(

id

)

local_var_gen(parser, (id))

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

#define lpar_beg   (parser->parser_lpar_beg)

#define lvar_defined

(

id

)

lvar_defined_gen(parser, (id))

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

Definition at line 17446 of file ripper.y.

#define lvtbl   (parser->parser_lvtbl)

#define malloc   YYMALLOC

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

#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);                        \
    }

#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)

#define nd_func   u1.id

#define nd_nest   u3.cnt

#define nd_paren

(

node

)

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

#define nd_term

(

node

)

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

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

#define new_bv

(

id

)

new_bv_gen(parser, (id))

#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 new_evstr

(

n

)

new_evstr_gen(parser,(n))

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

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

Definition at line 14844 of file ripper.y.

#define new_yield

(

node

)

new_yield_gen(parser, (node))

 

#define NEWHEAP

(

)

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

Definition at line 19760 of file ripper.y.

 

#define newtok

(

)

parser_newtok(parser)

Definition at line 13708 of file ripper.y.

 

#define nextc

(

)

parser_nextc(parser)

Definition at line 13706 of file ripper.y.

 

#define no_digits

(

)

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

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

#define NODE_HEREDOC   NODE_ARRAY

#define NODE_STRTERM   NODE_ZARRAY

#define NUM_SUFFIX_ALL   3

Definition at line 15090 of file ripper.y.

#define NUM_SUFFIX_I   (1<<1)

Definition at line 15089 of file ripper.y.

#define NUM_SUFFIX_R   (1<<0)

Definition at line 15088 of file ripper.y.

#define number_literal_suffix

(

f

)

parser_number_literal_suffix(parser, (f))

Definition at line 13722 of file ripper.y.

#define op_tbl_count   numberof(op_tbl)

Definition at line 18809 of file ripper.y.

#define paren_nest   (parser->parser_paren_nest)

#define parse_string

(

n

)

parser_parse_string(parser,(n))

Definition at line 13716 of file ripper.y.

#define PARSER_ARG   ruby_sourcefile, ruby_sourceline, current_enc,

 

#define parser_encoding_name

(

)

(current_enc->name)

Definition at line 13817 of file ripper.y.

 

#define parser_is_identchar

(

)

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

Definition at line 13821 of file ripper.y.

 

#define parser_isascii

(

)

ISASCII(*(lex_p-1))

Definition at line 13823 of file ripper.y.

 

#define parser_mbclen

(

)

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

Definition at line 13818 of file ripper.y.

 

#define parser_precise_mbclen

(

)

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

Definition at line 13819 of file ripper.y.

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

Definition at line 17009 of file ripper.y.

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

Definition at line 17002 of file ripper.y.

#define peek

(

c

)

peek_n((c), 0)

Definition at line 14255 of file ripper.y.

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

Definition at line 14256 of file ripper.y.

#define POINTER_P

(

val

)

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

#define pushback

(

c

)

parser_pushback(parser, (c))

Definition at line 13707 of file ripper.y.

#define Qnone   0

#define rb_backref_error

(

n

)

rb_backref_error_gen(parser,(n))

#define rb_compile_error   rb_compile_error_with_enc

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

#define rb_warn0

(

fmt

)

rb_compile_warn(ruby_sourcefile, ruby_sourceline, (fmt))

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

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

#define RE_OPTION_ARG_ENCODING_NONE   32

#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_ENCODING_SHIFT   8

#define RE_OPTION_MASK   0xff

#define RE_OPTION_ONCE   (1<<16)

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

Definition at line 13712 of file ripper.y.

#define realloc   YYREALLOC

#define reduce_nodes

(

n

)

reduce_nodes_gen(parser,(n))

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

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

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

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

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

 

#define regx_options

(

)

parser_regx_options(parser)

Definition at line 13714 of file ripper.y.

#define ret_args

(

node

)

ret_args_gen(parser, (node))

#define ripper_flush

(

p

)

(void)(p)

Definition at line 13750 of file ripper.y.

#define ruby__end__seen   (parser->parser_ruby__end__seen)

#define ruby_coverage   (parser->coverage)

#define ruby_debug_lines   (parser->debug_lines)

#define ruby_eval_tree   (parser->parser_eval_tree)

#define ruby_eval_tree_begin   (parser->parser_eval_tree_begin)

#define ruby_sourcefile   (parser->parser_ruby_sourcefile)

#define ruby_sourcefile_string   (parser->parser_ruby_sourcefile_string)

#define ruby_sourceline   (parser->parser_ruby_sourceline)

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

Definition at line 13724 of file ripper.y.

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

Definition at line 13723 of file ripper.y.

#define set_yylval_id

(

x

)

(yylval.id = (x))

Definition at line 13729 of file ripper.y.

#define set_yylval_literal

(

x

)

(yylval.node = NEW_LIT(x))

Definition at line 13731 of file ripper.y.

#define set_yylval_name

(

x

)

(yylval.id = (x))

Definition at line 13730 of file ripper.y.

#define set_yylval_node

(

x

)

(yylval.node = (x))

Definition at line 13732 of file ripper.y.

#define set_yylval_num

(

x

)

(yylval.num = (x))

Definition at line 13728 of file ripper.y.

#define set_yylval_str

(

x

)

(yylval.node = NEW_STR(x))

Definition at line 13727 of file ripper.y.

#define shadowing_lvar

(

name

)

shadowing_lvar_gen(parser, (name))

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

#define SIGN_EXTEND_CHAR

(

c

)

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

Definition at line 13814 of file ripper.y.

#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 14871 of file ripper.y.

#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))))

#define STR_FUNC_ESCAPE   0x01

Definition at line 14218 of file ripper.y.

#define STR_FUNC_EXPAND   0x02

Definition at line 14219 of file ripper.y.

#define STR_FUNC_INDENT   0x20

Definition at line 14223 of file ripper.y.

#define STR_FUNC_QWORDS   0x08

Definition at line 14221 of file ripper.y.

#define STR_FUNC_REGEXP   0x04

Definition at line 14220 of file ripper.y.

#define STR_FUNC_SYMBOL   0x10

Definition at line 14222 of file ripper.y.

#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 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))

 

#define tok

(

)

tokenbuf

Definition at line 14333 of file ripper.y.

#define tok_hex

(

numlen

)

parser_tok_hex(parser, (numlen))

Definition at line 13711 of file ripper.y.

#define TOK_INTERN

(

mb

)

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

#define tokadd

(

c

)

parser_tokadd(parser, (c))

Definition at line 13710 of file ripper.y.

#define tokadd_escape

(

e

)

parser_tokadd_escape(parser, (e))

Definition at line 13713 of file ripper.y.

#define tokadd_mbchar

(

c

)

parser_tokadd_mbchar(parser, (c))

Definition at line 14695 of file ripper.y.

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

Definition at line 13715 of file ripper.y.

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

Definition at line 13717 of file ripper.y.

#define tokcopy

(

n

)

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

Definition at line 14389 of file ripper.y.

#define token_info_pop

(

token

)

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

#define token_info_push

(

token

)

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

#define tokenbuf   (parser->parser_tokenbuf)

 

#define tokfix

(

)

(tokenbuf[tokidx]='\0')

Definition at line 14332 of file ripper.y.

#define tokidx   (parser->parser_tokidx)

 

#define toklast

(

)

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

Definition at line 14335 of file ripper.y.

 

#define toklen

(

)

tokidx

Definition at line 14334 of file ripper.y.

#define tokline   (parser->parser_tokline)

#define toksiz   (parser->parser_toksiz)

#define tokspace

(

n

)

parser_tokspace(parser, (n))

Definition at line 13709 of file ripper.y.

#define value_expr

(

node

)

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

#define void_expr

(

node

)

void_expr0((node) = remove_begin(node))

#define void_expr0

(

node

)

void_expr_gen(parser, (node))

#define void_stmts

(

node

)

void_stmts_gen(parser, (node))

#define VTBL_DEBUG   0

#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 15614 of file ripper.y.

 

#define was_bol

(

)

(lex_p == lex_pbeg + 1)

Definition at line 14330 of file ripper.y.

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

Definition at line 13721 of file ripper.y.

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

#define yydebug   (parser->parser_yydebug)

#define YYDEBUG   1

#define yyerror

(

msg

)

parser_yyerror(parser, (msg))

#define YYERROR_VERBOSE   1

#define YYFREE

(

ptr

)

rb_parser_free(parser, (ptr))

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

Definition at line 13697 of file ripper.y.

 

#define yylval_id

(

)

(yylval.id)

Definition at line 13733 of file ripper.y.

#define YYMALLOC

(

size

)

rb_parser_malloc(parser, (size))

#define yyparse   ruby_yyparse

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

#define YYSTACK_USE_ALLOCA   0

---

Typedef Documentation

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

Definition at line 15357 of file ripper.y.

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

Definition at line 15358 of file ripper.y.

---

Enumeration Type Documentation

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 14225 of file ripper.y.

---

Function Documentation

static void arg_ambiguous_gen

(

struct parser_params *

parser

)

[static]

Definition at line 15264 of file ripper.y.

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

Definition at line 17597 of file ripper.y.

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

Definition at line 18169 of file ripper.y.

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

Definition at line 17572 of file ripper.y.

primary arg_new

(

)

Type Constraints

Referenced by yyparse().

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

Definition at line 18417 of file ripper.y.

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

Definition at line 17495 of file ripper.y.

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

Definition at line 17919 of file ripper.y.

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

Definition at line 17357 of file ripper.y.

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

Definition at line 17551 of file ripper.y.

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

Definition at line 17012 of file ripper.y.

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

Definition at line 17503 of file ripper.y.

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

Definition at line 17231 of file ripper.y.

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

Definition at line 17239 of file ripper.y.

CMDARG_PUSH

(

1

)

static int comment_at_top

(

struct parser_params *

parser

)

[static]

Definition at line 15345 of file ripper.y.

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

Definition at line 18026 of file ripper.y.

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

Definition at line 18083 of file ripper.y.

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

Definition at line 13981 of file ripper.y.

static VALUE debug_lines

(

VALUE

fname

)

[static]

Definition at line 13965 of file ripper.y.

stmts dispatch0

(

void_stmt

)

stmts dispatch0

(

stmts_new

)

Type Constraints

Referenced by arg_ambiguous_gen(), and yyparse().

static void dispose_string

(

VALUE

str

)

[static]

Definition at line 14675 of file ripper.y.

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

Definition at line 18232 of file ripper.y.

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

Definition at line 18542 of file ripper.y.

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

Definition at line 18511 of file ripper.y.

static int dyna_in_block_gen

(

struct parser_params *

parser

)

[static]

Definition at line 18505 of file ripper.y.

static void dyna_pop_1

(

struct parser_params *

parser

)

[static]

Definition at line 18473 of file ripper.y.

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

Definition at line 18491 of file ripper.y.

static struct vtable* dyna_push_gen

(

struct parser_params *

parser

)

[static, read]

Definition at line 18462 of file ripper.y.

static int e_option_supplied

(

struct parser_params *

parser

)

[static]

Definition at line 13997 of file ripper.y.

opt_rescue escape_Qundef

(

$

1

)

Type Constraints

Referenced by yyparse().

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

Definition at line 17208 of file ripper.y.

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

Definition at line 16989 of file ripper.y.

static void fixup_nodes

(

NODE **

rootnode

)

[static]

Definition at line 17958 of file ripper.y.

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

Definition at line 15275 of file ripper.y.

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

Definition at line 17280 of file ripper.y.

void Init_sym

(

void

)

Definition at line 18860 of file ripper.y.

static ID intern_str

(

VALUE

str

)

[static]

Definition at line 19124 of file ripper.y.

static ID internal_id_gen

(

struct parser_params *

parser

)

[static]

Definition at line 18892 of file ripper.y.

static int is_global_name_punct

(

const int

c

)

[inline, static]

Definition at line 14888 of file ripper.y.

static int is_private_local_id

(

ID

name

)

[static]

Definition at line 17436 of file ripper.y.

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

Definition at line 18901 of file ripper.y.

static int is_static_content

(

NODE *

node

)

[static]

Definition at line 17895 of file ripper.y.

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

Definition at line 14084 of file ripper.y.

static VALUE lex_getline

(

struct parser_params *

parser

)

[static]

Definition at line 14104 of file ripper.y.

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

Definition at line 14180 of file ripper.y.

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

Definition at line 17066 of file ripper.y.

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

Definition at line 17086 of file ripper.y.

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

Definition at line 17110 of file ripper.y.

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

Definition at line 17127 of file ripper.y.

static int literal_node

(

NODE *

node

)

[static]

Definition at line 18005 of file ripper.y.

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

Definition at line 18434 of file ripper.y.

static void local_pop_gen

(

struct parser_params *

parser

)

[static]

Definition at line 18376 of file ripper.y.

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

Definition at line 18359 of file ripper.y.

static ID* local_tbl_gen

(

struct parser_params *

parser

)

[static]

Definition at line 18392 of file ripper.y.

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

Definition at line 18424 of file ripper.y.

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

Definition at line 18090 of file ripper.y.

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

Definition at line 15286 of file ripper.y.

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

Definition at line 15361 of file ripper.y.

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

Definition at line 15405 of file ripper.y.

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

Definition at line 17246 of file ripper.y.

static rb_encoding* must_be_ascii_compatible

(

VALUE

s

)

[static]

Definition at line 14074 of file ripper.y.

static NODE* negate_lit

(

NODE *

node

)

[static]

Definition at line 18138 of file ripper.y.

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

Definition at line 18180 of file ripper.y.

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

Definition at line 18202 of file ripper.y.

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

Definition at line 18288 of file ripper.y.

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

Definition at line 17481 of file ripper.y.

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

Definition at line 18304 of file ripper.y.

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

Definition at line 17217 of file ripper.y.

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

Definition at line 18259 of file ripper.y.

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

Definition at line 18130 of file ripper.y.

static NODE* newline_node

(

NODE *

node

)

[static]

Definition at line 16979 of file ripper.y.

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

Definition at line 18105 of file ripper.y.

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

Definition at line 17623 of file ripper.y.

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

Definition at line 16959 of file ripper.y.

static int nodeline

(

NODE *

node

)

[static]

Definition at line 16973 of file ripper.y.

static enum node_type nodetype

(

NODE *

node

)

[static]

Definition at line 16967 of file ripper.y.

static int parse_numvar

(

struct parser_params *

parser

)

[static]

Definition at line 15620 of file ripper.y.

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

Definition at line 14127 of file ripper.y.

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

Definition at line 15293 of file ripper.y.

static void parser_free

(

void *

ptr

)

[static]

Definition at line 19623 of file ripper.y.

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

Definition at line 15159 of file ripper.y.

static int parser_heredoc_identifier

(

struct parser_params *

parser

)

[static]

Definition at line 14989 of file ripper.y.

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

Definition at line 15052 of file ripper.y.

static void parser_initialize

(

struct parser_params *

parser

)

[static]

Definition at line 19543 of file ripper.y.

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

Definition at line 15438 of file ripper.y.

static void parser_mark

(

void *

ptr

)

[static]

Definition at line 19597 of file ripper.y.

static size_t parser_memsize

(

const void *

ptr

)

[static]

Definition at line 19640 of file ripper.y.

static struct parser_params* parser_new

(

void

)

[static, read]

Definition at line 19679 of file ripper.y.

static char* parser_newtok

(

struct parser_params *

parser

)

[static]

Definition at line 14338 of file ripper.y.

static int parser_nextc

(

struct parser_params *

parser

)

[inline, static]

Definition at line 14259 of file ripper.y.

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

Definition at line 15093 of file ripper.y.

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

Definition at line 14931 of file ripper.y.

static int parser_peek_variable_name

(

struct parser_params *

parser

)

[static]

Definition at line 14895 of file ripper.y.

static void parser_prepare

(

struct parser_params *

parser

)

[static]

Definition at line 15575 of file ripper.y.

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

Definition at line 14321 of file ripper.y.

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

Definition at line 14468 of file ripper.y.

static int parser_regx_options

(

struct parser_params *

parser

)

[static]

Definition at line 14639 of file ripper.y.

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

Definition at line 15313 of file ripper.y.

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

Definition at line 15133 of file ripper.y.

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

Definition at line 15122 of file ripper.y.

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

Definition at line 15370 of file ripper.y.

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

Definition at line 14237 of file ripper.y.

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

Definition at line 14376 of file ripper.y.

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

Definition at line 14366 of file ripper.y.

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

Definition at line 14566 of file ripper.y.

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

Definition at line 14682 of file ripper.y.

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

Definition at line 14711 of file ripper.y.

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 14393 of file ripper.y.

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

Definition at line 14559 of file ripper.y.

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

Definition at line 14354 of file ripper.y.

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

Definition at line 17005 of file ripper.y.

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

Definition at line 16998 of file ripper.y.

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

Definition at line 15070 of file ripper.y.

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

Definition at line 13900 of file ripper.y.

static int parser_yylex

(

struct parser_params *

parser

)

[static]

Definition at line 15641 of file ripper.y.

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

Definition at line 17989 of file ripper.y.

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

Definition at line 17559 of file ripper.y.

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 19424 of file ripper.y.

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

Definition at line 19466 of file ripper.y.

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

Definition at line 14166 of file ripper.y.

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

Definition at line 14186 of file ripper.y.

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

Definition at line 14146 of file ripper.y.

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

Definition at line 19038 of file ripper.y.

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

Definition at line 18933 of file ripper.y.

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

Definition at line 18942 of file ripper.y.

void rb_gc_mark_parser

(

void

)

Definition at line 18707 of file ripper.y.

void rb_gc_mark_symbols

(

int

full_mark

)

Definition at line 18879 of file ripper.y.

const char* rb_id2name

(

ID

id

)

Definition at line 19330 of file ripper.y.

VALUE rb_id2str

(

ID

id

)

Definition at line 19260 of file ripper.y.

ID rb_id_attrset

(

ID

id

)

Definition at line 17522 of file ripper.y.

ID rb_intern

(

const char *

name

)

Definition at line 19244 of file ripper.y.

ID rb_intern2	(	const char *	name,
		long	len
	)

Definition at line 19237 of file ripper.y.

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

Definition at line 19108 of file ripper.y.

ID rb_intern_str

(

VALUE

str

)

Definition at line 19250 of file ripper.y.

int rb_is_attrset_id

(

ID

id

)

Definition at line 19395 of file ripper.y.

int rb_is_attrset_name

(

VALUE

name

)

Definition at line 19513 of file ripper.y.

int rb_is_class_id

(

ID

id

)

Definition at line 19377 of file ripper.y.

int rb_is_class_name

(

VALUE

name

)

Definition at line 19495 of file ripper.y.

int rb_is_const_id

(

ID

id

)

Definition at line 19371 of file ripper.y.

int rb_is_const_name

(

VALUE

name

)

Definition at line 19489 of file ripper.y.

int rb_is_global_id

(

ID

id

)

Definition at line 19383 of file ripper.y.

int rb_is_global_name

(

VALUE

name

)

Definition at line 19501 of file ripper.y.

int rb_is_instance_id

(

ID

id

)

Definition at line 19389 of file ripper.y.

int rb_is_instance_name

(

VALUE

name

)

Definition at line 19507 of file ripper.y.

int rb_is_junk_id

(

ID

id

)

Definition at line 19407 of file ripper.y.

int rb_is_junk_name

(

VALUE

name

)

Definition at line 19535 of file ripper.y.

int rb_is_local_id

(

ID

id

)

Definition at line 19401 of file ripper.y.

int rb_is_local_name

(

VALUE

name

)

Definition at line 19519 of file ripper.y.

int rb_is_method_name

(

VALUE

name

)

Definition at line 19525 of file ripper.y.

NODE* rb_parser_append_print	(	VALUE	vparser,
		NODE *	node
	)

Definition at line 18712 of file ripper.y.

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

Definition at line 19775 of file ripper.y.

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

Definition at line 14173 of file ripper.y.

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

Definition at line 14194 of file ripper.y.

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

Definition at line 14200 of file ripper.y.

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

Definition at line 14153 of file ripper.y.

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

Definition at line 14159 of file ripper.y.

VALUE rb_parser_encoding

(

VALUE

vparser

)

Definition at line 19719 of file ripper.y.

VALUE rb_parser_end_seen_p

(

VALUE

vparser

)

Definition at line 19704 of file ripper.y.

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

Definition at line 19805 of file ripper.y.

VALUE rb_parser_get_yydebug

(

VALUE

self

)

Definition at line 19734 of file ripper.y.

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

Definition at line 19765 of file ripper.y.

VALUE rb_parser_new

(

void

)

Definition at line 19690 of file ripper.y.

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

Definition at line 19785 of file ripper.y.

VALUE rb_parser_set_yydebug	(	VALUE	self,
		VALUE	flag
	)

Definition at line 19749 of file ripper.y.

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

Definition at line 18744 of file ripper.y.

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

Definition at line 19673 of file ripper.y.

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

Definition at line 19044 of file ripper.y.

VALUE rb_sym_all_symbols

(

void

)

Definition at line 19362 of file ripper.y.

int rb_symname_p

(

const char *

name

)

Definition at line 18927 of file ripper.y.

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

Definition at line 17834 of file ripper.y.

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

Definition at line 18683 of file ripper.y.

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

Definition at line 18589 of file ripper.y.

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

Definition at line 18550 of file ripper.y.

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

Definition at line 18651 of file ripper.y.

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 18611 of file ripper.y.

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

Definition at line 19054 of file ripper.y.

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

Definition at line 19061 of file ripper.y.

static NODE* remove_begin

(

NODE *

node

)

[static]

Definition at line 17814 of file ripper.y.

static NODE* remove_begin_all

(

NODE *

node

)

[static]

Definition at line 17824 of file ripper.y.

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

Definition at line 18113 of file ripper.y.

numeric ripper_intern

(

"-@"

)

Type Constraints

expr ripper_intern

(

"and"

)

Type Constraints

Referenced by yyparse().

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

Definition at line 15532 of file ripper.y.

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

Definition at line 19097 of file ripper.y.

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

Definition at line 17449 of file ripper.y.

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

Definition at line 17474 of file ripper.y.

static int simple_re_meta

(

int

c

)

[inline, static]

Definition at line 14698 of file ripper.y.

static NODE* splat_array

(

NODE *

node

)

[static]

Definition at line 17615 of file ripper.y.

static int sym_check_asciionly

(

VALUE

str

)

[static]

Definition at line 19077 of file ripper.y.

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

Definition at line 19339 of file ripper.y.

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

Definition at line 13827 of file ripper.y.

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

Definition at line 13841 of file ripper.y.

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

Definition at line 13871 of file ripper.y.

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

Definition at line 13854 of file ripper.y.

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

Definition at line 17654 of file ripper.y.

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

Definition at line 17711 of file ripper.y.

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

Definition at line 17800 of file ripper.y.

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

Definition at line 17946 of file ripper.y.

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

Definition at line 18339 of file ripper.y.

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

Definition at line 17952 of file ripper.y.

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

Definition at line 14064 of file ripper.y.

static VALUE yycompile0

(

VALUE

arg

)

[static]

Definition at line 14003 of file ripper.y.

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

Definition at line 16932 of file ripper.y.

---

Variable Documentation

top_compstmt __pad0__

Definition at line 9550 of file ripper.y.

user_variable __pad100__

Definition at line 12990 of file ripper.y.

keyword_variable __pad101__

Definition at line 12992 of file ripper.y.

var_ref __pad102__

Definition at line 12999 of file ripper.y.

var_lhs __pad103__

Definition at line 12999 of file ripper.y.

backref __pad104__ = dispatch1(var_field, $$)

Definition at line 13029 of file ripper.y.

superclass __pad105__

Definition at line 13051 of file ripper.y.

args_tail __pad106__

Definition at line 13096 of file ripper.y.

opt_args_tail __pad107__

Definition at line 13096 of file ripper.y.

f_args __pad108__

Definition at line 13096 of file ripper.y.

f_bad_arg __pad109__

Definition at line 13096 of file ripper.y.

block_command __pad10__

Definition at line 9998 of file ripper.y.

f_norm_arg __pad110__

Definition at line 13096 of file ripper.y.

f_arg_item __pad111__ = $1

Definition at line 13231 of file ripper.y.

f_arg __pad112__ = get_value($1)

Definition at line 13241 of file ripper.y.

f_label __pad113__

Definition at line 13241 of file ripper.y.

f_kw __pad114__ = $1

Definition at line 13287 of file ripper.y.

f_block_kw __pad115__ = rb_assoc_new($$, $2)

Definition at line 13297 of file ripper.y.

f_block_kwarg __pad116__ = rb_assoc_new($$, $2)

Definition at line 13317 of file ripper.y.

f_kwarg __pad117__

Definition at line 13317 of file ripper.y.

kwrest_mark __pad118__

Definition at line 13317 of file ripper.y.

f_kwrest __pad119__

Definition at line 13386 of file ripper.y.

fcall __pad11__

Definition at line 10024 of file ripper.y.

f_opt __pad120__ = $2

Definition at line 13387 of file ripper.y.

f_block_opt __pad121__ = assignable($1, $3) rb_assoc_new($$, $3)

Definition at line 13402 of file ripper.y.

f_block_optarg __pad122__ = assignable($1, $3) rb_assoc_new($$, $3)

Definition at line 13414 of file ripper.y.

f_optarg __pad123__

Definition at line 13414 of file ripper.y.

restarg_mark __pad124__

Definition at line 13414 of file ripper.y.

f_rest_arg __pad125__

Definition at line 13477 of file ripper.y.

blkarg_mark __pad126__ = dispatch1(rest_param, $2)

Definition at line 13481 of file ripper.y.

f_block_arg __pad127__

Definition at line 13507 of file ripper.y.

opt_f_block_arg __pad128__ = dispatch1(blockarg, $2)

Definition at line 13511 of file ripper.y.

singleton __pad129__

Definition at line 13511 of file ripper.y.

command __pad12__

Definition at line 10042 of file ripper.y.

assoc_list __pad130__

Definition at line 13567 of file ripper.y.

assoc __pad131__

Definition at line 13567 of file ripper.y.

operation __pad132__

Definition at line 13567 of file ripper.y.

operation2 __pad133__

Definition at line 13638 of file ripper.y.

operation3 __pad134__

Definition at line 13643 of file ripper.y.

dot_or_colon __pad135__

Definition at line 13648 of file ripper.y.

opt_terms __pad136__

Definition at line 13655 of file ripper.y.

opt_nl __pad137__

Definition at line 13663 of file ripper.y.

rparen __pad138__

Definition at line 13666 of file ripper.y.

rbracket __pad139__

Definition at line 13669 of file ripper.y.

mlhs __pad13__

Definition at line 10042 of file ripper.y.

trailer __pad140__

Definition at line 13673 of file ripper.y.

terms __pad141__

Definition at line 13678 of file ripper.y.

none __pad142__

Definition at line 13682 of file ripper.y.

mlhs_item __pad14__

Definition at line 10250 of file ripper.y.

mlhs_post __pad15__

Definition at line 10250 of file ripper.y.

mlhs_node __pad16__

Definition at line 10250 of file ripper.y.

lhs __pad17__

Definition at line 10250 of file ripper.y.

cname __pad18__ = dispatch1(var_field, $$)

Definition at line 10379 of file ripper.y.

cpath __pad19__

Definition at line 10476 of file ripper.y.

top_stmts __pad1__

Definition at line 9561 of file ripper.y.

fname __pad20__

Definition at line 10476 of file ripper.y.

fsym __pad21__ = $1

Definition at line 10503 of file ripper.y.

fitem __pad22__

Definition at line 10525 of file ripper.y.

undef_list __pad23__

Definition at line 10536 of file ripper.y.

op __pad24__

Definition at line 10536 of file ripper.y.

reswords __pad25__

Definition at line 10579 of file ripper.y.

arg __pad26__

Definition at line 10601 of file ripper.y.

arg_value __pad27__

Definition at line 10990 of file ripper.y.

aref_args __pad28__

Definition at line 10993 of file ripper.y.

paren_args __pad29__

Definition at line 11000 of file ripper.y.

top_stmt __pad2__

Definition at line 9592 of file ripper.y.

opt_paren_args __pad30__

Definition at line 11026 of file ripper.y.

opt_call_args __pad31__

Definition at line 11034 of file ripper.y.

call_args __pad32__

Definition at line 11034 of file ripper.y.

command_args __pad33__

Definition at line 11034 of file ripper.y.

block_arg __pad34__

Definition at line 11111 of file ripper.y.

opt_block_arg __pad35__

Definition at line 11121 of file ripper.y.

args __pad36__

Definition at line 11121 of file ripper.y.

mrhs_arg __pad37__

Definition at line 11121 of file ripper.y.

mrhs __pad38__

Definition at line 11183 of file ripper.y.

primary __pad39__

Definition at line 11183 of file ripper.y.

compstmt __pad3__

Definition at line 9647 of file ripper.y.

primary_value __pad40__

Definition at line 11691 of file ripper.y.

k_begin __pad41__

Definition at line 11703 of file ripper.y.

k_if __pad42__

Definition at line 11709 of file ripper.y.

k_unless __pad43__

Definition at line 11715 of file ripper.y.

k_while __pad44__

Definition at line 11721 of file ripper.y.

k_until __pad45__

Definition at line 11727 of file ripper.y.

k_case __pad46__

Definition at line 11733 of file ripper.y.

k_for __pad47__

Definition at line 11739 of file ripper.y.

k_class __pad48__

Definition at line 11745 of file ripper.y.

k_module __pad49__

Definition at line 11751 of file ripper.y.

stmts __pad4__

Definition at line 9658 of file ripper.y.

k_def __pad50__

Definition at line 11757 of file ripper.y.

k_end __pad51__

Definition at line 11767 of file ripper.y.

then __pad52__

Definition at line 11773 of file ripper.y.

do __pad53__

Definition at line 11786 of file ripper.y.

if_tail __pad54__

Definition at line 11805 of file ripper.y.

opt_else __pad55__

Definition at line 11808 of file ripper.y.

f_marg __pad56__

Definition at line 11827 of file ripper.y.

f_marg_list __pad57__ = dispatch1(mlhs_paren, $$)

Definition at line 11830 of file ripper.y.

f_margs __pad58__

Definition at line 11830 of file ripper.y.

block_args_tail __pad59__

Definition at line 11869 of file ripper.y.

stmt_or_begin __pad5__

Definition at line 9689 of file ripper.y.

opt_block_args_tail __pad60__

Definition at line 11869 of file ripper.y.

block_param __pad61__

Definition at line 11869 of file ripper.y.

opt_block_param __pad62__

Definition at line 11869 of file ripper.y.

block_param_def __pad63__

Definition at line 12042 of file ripper.y.

opt_bv_decl __pad64__

Definition at line 12070 of file ripper.y.

bv_decls __pad65__

Definition at line 12085 of file ripper.y.

bvar __pad66__

Definition at line 12085 of file ripper.y.

lambda __pad67__ = get_value($1)

Definition at line 12108 of file ripper.y.

f_larglist __pad68__

Definition at line 12145 of file ripper.y.

lambda_body __pad69__

Definition at line 12145 of file ripper.y.

command_asgn __pad6__

Definition at line 9917 of file ripper.y.

do_block __pad70__

Definition at line 12169 of file ripper.y.

block_call __pad71__

Definition at line 12190 of file ripper.y.

method_call __pad72__

Definition at line 12190 of file ripper.y.

brace_block __pad73__

Definition at line 12190 of file ripper.y.

case_body __pad74__

Definition at line 12394 of file ripper.y.

cases __pad75__

Definition at line 12406 of file ripper.y.

opt_rescue __pad76__

Definition at line 12424 of file ripper.y.

exc_list __pad77__

Definition at line 12439 of file ripper.y.

exc_var __pad78__

Definition at line 12439 of file ripper.y.

opt_ensure __pad79__

Definition at line 12465 of file ripper.y.

expr __pad7__

Definition at line 9946 of file ripper.y.

literal __pad80__

Definition at line 12477 of file ripper.y.

strings __pad81__

Definition at line 12495 of file ripper.y.

string __pad82__

Definition at line 12498 of file ripper.y.

word_list __pad83__ = dispatch1(array, $$)

Definition at line 12620 of file ripper.y.

word __pad84__

Definition at line 12649 of file ripper.y.

symbols __pad85__ = dispatch2(word_add, $$, $1)

Definition at line 12656 of file ripper.y.

symbol_list __pad86__ = dispatch1(array, $$)

Definition at line 12675 of file ripper.y.

qwords __pad87__

Definition at line 12712 of file ripper.y.

qsymbols __pad88__ = dispatch1(array, $$)

Definition at line 12720 of file ripper.y.

qword_list __pad89__ = dispatch1(array, $$)

Definition at line 12739 of file ripper.y.

expr_value __pad8__

Definition at line 9946 of file ripper.y.

qsym_list __pad90__

Definition at line 12768 of file ripper.y.

string_contents __pad91__

Definition at line 12790 of file ripper.y.

xstring_contents __pad92__

Definition at line 12808 of file ripper.y.

regexp_contents __pad93__

Definition at line 12826 of file ripper.y.

string_content __pad94__

Definition at line 12863 of file ripper.y.

string_dvar __pad95__

Definition at line 12911 of file ripper.y.

symbol __pad96__

Definition at line 12911 of file ripper.y.

sym __pad97__ = dispatch1(symbol, $2)

Definition at line 12946 of file ripper.y.

dsym __pad98__

Definition at line 12959 of file ripper.y.

numeric __pad99__ = dispatch1(dyna_symbol, $2)

Definition at line 12963 of file ripper.y.

command_call __pad9__

Definition at line 9986 of file ripper.y.

args

Definition at line 11000 of file ripper.y.

Referenced by ary_join_1(), assoc_i(), autoload_const_set(), basic_obj_respond_to(), bind_eval(), check_exec_options_i_extract(), check_funcall_respond_to(), chown_internal(), console_dev(), copy_stream_body(), create_ip_exc(), date_strftime_with_tmx(), drop_i(), drop_while_i(), dvar_defined_gen(), each_cons_i(), enc_names(), enum_zip(), enumerator_each(), gc_mark_children(), generator_each(), glob_func_caller(), grep_i(), grep_iter_i(), hash2kv(), hash2kv_enc(), initialize(), inject_op_i(), int_ossl_asn1_decode0_cons(), int_ossl_asn1_decode0_prim(), interrupt_init(), ip_ruby_cmd(), iseq_compile_each(), iseq_data_to_ary(), iseq_load(), iseq_set_arguments(), key_i(), lazy_drop_func(), lazy_init_iterator(), lazy_take_func(), lib_eventloop_launcher(), local_id_gen(), lookup2_call(), make_curry_proc(), make_no_method_exception(), mark(), max_by_i(), max_i(), max_ii(), member_i(), min_by_i(), min_i(), min_ii(), name_err_mesg_to_str(), new_args_gen(), new_args_tail_gen(), next_ii(), nometh_err_initialize(), obj_respond_to(), objspace_each_objects(), onig_snprintf_with_pattern(), onig_syntax_warn(), open_key_args(), ossl_debug(), ossl_exc_new(), ossl_raise(), ossl_tmp_dh_callback(), ossl_x509name_init_i(), ossl_x509name_initialize(), parse(), path_binread(), path_binwrite(), path_each_entry(), path_each_line(), path_open(), path_opendir(), path_read(), path_readlines(), path_s_glob(), path_sysopen(), path_write(), pipe_open(), process_sflag(), protected_alias(), protected_end_document(), protected_scalar(), protected_start_document(), protected_start_mapping(), protected_start_sequence(), protected_start_stream(), range_each(), range_init(), range_step(), rassoc_i(), rb_autoload_load(), rb_bug(), rb_compile_bug(), rb_compile_error(), rb_compile_error_append(), rb_compile_error_with_enc(), rb_compile_warn(), rb_compile_warning(), rb_deflate_s_deflate(), rb_enc_raise(), rb_execarg_extract_options(), rb_exit(), rb_f_abort(), rb_fatal(), rb_fiber_start(), rb_glob_caller(), rb_hash_assoc(), rb_hash_key(), rb_hash_rassoc(), rb_inflate_s_inflate(), rb_io_s_pipe(), rb_iseq_parameters(), rb_loaderror(), rb_loaderror_with_path(), rb_name_error(), rb_name_error_str(), rb_obj_respond_to(), rb_proc_exec_n(), rb_raise(), rb_reg_s_union(), rb_rescue2(), rb_str_upto(), rb_strftime_with_timespec(), rb_struct_new(), rb_warn(), rb_warning(), rb_yield_values(), rgengc_report_body(), run_finalizer(), run_single_final(), take_i(), take_items(), warn_printf(), yyparse(), zip_ary(), zip_i(), zstream_run_func(), and zstream_unblock_func().

assoc_list assocs

Definition at line 13567 of file ripper.y.

top_stmt bodystmt

Definition at line 9592 of file ripper.y.

Referenced by yyparse().

bv_decls bv_decls

Definition at line 12085 of file ripper.y.

block_command cmd_brace_block = method_arg($$, $4)

Definition at line 9999 of file ripper.y.

literal dsym

Definition at line 10525 of file ripper.y.

f_arg f_arg

Definition at line 13241 of file ripper.y.

Referenced by nucomp_expt(), nucomp_polar(), and numeric_polar().

f_block_kwarg f_block_kwarg

Definition at line 13317 of file ripper.y.

f_block_optarg f_block_optarg

Definition at line 11869 of file ripper.y.

f_kwarg f_kwarg

Definition at line 13317 of file ripper.y.

f_margs f_marg_list

Definition at line 11830 of file ripper.y.

f_optarg f_optarg

Definition at line 13096 of file ripper.y.

opt_else for_var

Definition at line 11808 of file ripper.y.

struct symbols global_symbols [static]

const char id_type_names[][9] [static]

Initial value:

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

Definition at line 17510 of file ripper.y.

keyword_do_cond

Definition at line 11794 of file ripper.y.

lex_state = EXPR_BEG

Definition at line 12870 of file ripper.y.

lex_strterm = 0

Definition at line 12869 of file ripper.y.

arg lhs

Initial value:

' command_asgn
                    {




                        $$ = dispatch2(assign, $1, $3);

                    }

Definition at line 9928 of file ripper.y.

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 15397 of file ripper.y.

mlhs mlhs_basic

Definition at line 10042 of file ripper.y.

mlhs_item mlhs_head

Definition at line 10250 of file ripper.y.

mlhs mlhs_inner

Definition at line 10042 of file ripper.y.

mlhs_post mlhs_post

Definition at line 10250 of file ripper.y.

const char* name

Definition at line 18786 of file ripper.y.

opt_ensure none

Definition at line 12432 of file ripper.y.

Referenced by enum_none().

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

opt_nl

Definition at line 12077 of file ripper.y.

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 14124 of file ripper.y.

<'{lex_state=EXPR_BEG;command_start=TRUE;}expr_valueterm{$$=$3;}|errorterm{yyerrok;$$=Qnil;};f_arglist:'('f_argsrparen{$$=dispatch1(paren,$2);lex_state=EXPR_BEG;command_start=TRUE;}|{$<num> parser parser_in_kwarg = parser->parser_in_kwarg 1

Definition at line 13087 of file ripper.y.

block_param_def Qnil

Definition at line 12042 of file ripper.y.

string regexp

Definition at line 12498 of file ripper.y.

Referenced by match_aref(), match_backref_number(), match_check(), match_equal(), match_hash(), match_inspect(), match_names(), and rb_str_split_m().

const unsigned int ruby_global_name_punct_bits[]

Initial value:

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

Definition at line 14866 of file ripper.y.

numeric simple_numeric

Definition at line 12974 of file ripper.y.

string string1

Definition at line 12498 of file ripper.y.

struct st_hash_type symhash [static]

Initial value:

 {
    rb_str_hash_cmp,
    rb_str_hash,
}

Definition at line 18827 of file ripper.y.

cname tCONSTANT

Definition at line 10379 of file ripper.y.

trailer term

Definition at line 13673 of file ripper.y.

Referenced by ole_hresult2msg(), p_gamma(), parser_heredoc_identifier(), parser_parse_string(), parser_yylex(), and rb_str_format().

ID token

Definition at line 18785 of file ripper.y.

undef_list undef_list

Definition at line 10536 of file ripper.y.

string words

Definition at line 12498 of file ripper.y.

string xstring

Definition at line 12498 of file ripper.y.