ext/json/generator/generator.h File Reference

#include <string.h>
#include <math.h>
#include <ctype.h>
#include "ruby.h"
#include "re.h"

Go to the source code of this file.

Data Structures
struct	JSON_Generator_StateStruct
Defines
#define	rb_intern_str(string)   SYM2ID(rb_str_intern(string))
#define	rb_obj_instance_variables(object)   rb_funcall(object, rb_intern("instance_variables"), 0)
#define	option_given_p(opts, key)   RTEST(rb_funcall(opts, i_key_p, 1, key))
#define	UNI_STRICT_CONVERSION   1
#define	UNI_REPLACEMENT_CHAR   (UTF32)0x0000FFFD
#define	UNI_MAX_BMP   (UTF32)0x0000FFFF
#define	UNI_MAX_UTF16   (UTF32)0x0010FFFF
#define	UNI_MAX_UTF32   (UTF32)0x7FFFFFFF
#define	UNI_MAX_LEGAL_UTF32   (UTF32)0x0010FFFF
#define	UNI_SUR_HIGH_START   (UTF32)0xD800
#define	UNI_SUR_HIGH_END   (UTF32)0xDBFF
#define	UNI_SUR_LOW_START   (UTF32)0xDC00
#define	UNI_SUR_LOW_END   (UTF32)0xDFFF
#define	GET_STATE(self)
#define	GENERATE_JSON(type)
Typedefs
typedef unsigned long	UTF32
typedef unsigned short	UTF16
typedef unsigned char	UTF8
typedef struct JSON_Generator_StateStruct	JSON_Generator_State
Functions
static unsigned char	isLegalUTF8 (const UTF8 *source, unsigned long length)
static void	unicode_escape (char *buf, UTF16 character)
static void	unicode_escape_to_buffer (FBuffer *buffer, char buf[6], UTF16 character)
static void	convert_UTF8_to_JSON_ASCII (FBuffer *buffer, VALUE string)
static void	convert_UTF8_to_JSON (FBuffer *buffer, VALUE string)
static char *	fstrndup (const char *ptr, unsigned long len)
static VALUE	mHash_to_json (int argc, VALUE *argv, VALUE self)
static VALUE	mArray_to_json (int argc, VALUE *argv, VALUE self)
static VALUE	mFixnum_to_json (int argc, VALUE *argv, VALUE self)
static VALUE	mBignum_to_json (int argc, VALUE *argv, VALUE self)
static VALUE	mFloat_to_json (int argc, VALUE *argv, VALUE self)
static VALUE	mString_included_s (VALUE self, VALUE modul)
static VALUE	mString_to_json (int argc, VALUE *argv, VALUE self)
static VALUE	mString_to_json_raw_object (VALUE self)
static VALUE	mString_to_json_raw (int argc, VALUE *argv, VALUE self)
static VALUE	mString_Extend_json_create (VALUE self, VALUE o)
static VALUE	mTrueClass_to_json (int argc, VALUE *argv, VALUE self)
static VALUE	mFalseClass_to_json (int argc, VALUE *argv, VALUE self)
static VALUE	mNilClass_to_json (int argc, VALUE *argv, VALUE self)
static VALUE	mObject_to_json (int argc, VALUE *argv, VALUE self)
static void	State_free (JSON_Generator_State *state)
static JSON_Generator_State *	State_allocate ()
static VALUE	cState_s_allocate (VALUE klass)
static VALUE	cState_configure (VALUE self, VALUE opts)
static VALUE	cState_to_h (VALUE self)
static void	generate_json (FBuffer *buffer, VALUE Vstate, JSON_Generator_State *state, VALUE obj)
static void	generate_json_object (FBuffer *buffer, VALUE Vstate, JSON_Generator_State *state, VALUE obj)
static void	generate_json_array (FBuffer *buffer, VALUE Vstate, JSON_Generator_State *state, VALUE obj)
static void	generate_json_string (FBuffer *buffer, VALUE Vstate, JSON_Generator_State *state, VALUE obj)
static void	generate_json_null (FBuffer *buffer, VALUE Vstate, JSON_Generator_State *state, VALUE obj)
static void	generate_json_false (FBuffer *buffer, VALUE Vstate, JSON_Generator_State *state, VALUE obj)
static void	generate_json_true (FBuffer *buffer, VALUE Vstate, JSON_Generator_State *state, VALUE obj)
static void	generate_json_fixnum (FBuffer *buffer, VALUE Vstate, JSON_Generator_State *state, VALUE obj)
static void	generate_json_bignum (FBuffer *buffer, VALUE Vstate, JSON_Generator_State *state, VALUE obj)
static void	generate_json_float (FBuffer *buffer, VALUE Vstate, JSON_Generator_State *state, VALUE obj)
static VALUE	cState_partial_generate (VALUE self, VALUE obj)
static VALUE	cState_generate (VALUE self, VALUE obj)
static VALUE	cState_initialize (int argc, VALUE *argv, VALUE self)
static VALUE	cState_from_state_s (VALUE self, VALUE opts)
static VALUE	cState_indent (VALUE self)
static VALUE	cState_indent_set (VALUE self, VALUE indent)
static VALUE	cState_space (VALUE self)
static VALUE	cState_space_set (VALUE self, VALUE space)
static VALUE	cState_space_before (VALUE self)
static VALUE	cState_space_before_set (VALUE self, VALUE space_before)
static VALUE	cState_object_nl (VALUE self)
static VALUE	cState_object_nl_set (VALUE self, VALUE object_nl)
static VALUE	cState_array_nl (VALUE self)
static VALUE	cState_array_nl_set (VALUE self, VALUE array_nl)
static VALUE	cState_max_nesting (VALUE self)
static VALUE	cState_max_nesting_set (VALUE self, VALUE depth)
static VALUE	cState_allow_nan_p (VALUE self)
static VALUE	cState_ascii_only_p (VALUE self)
static VALUE	cState_depth (VALUE self)
static VALUE	cState_depth_set (VALUE self, VALUE depth)
static FBuffer *	cState_prepare_buffer (VALUE self)
Variables
static const int	halfShift = 10
static const UTF32	halfBase = 0x0010000UL
static const UTF32	halfMask = 0x3FFUL

---

Define Documentation

#define GENERATE_JSON

(

type

)

Value:

FBuffer *buffer;                                                                            \
    VALUE Vstate;                                                                               \
    JSON_Generator_State *state;                                                                \
                                                                                                \
    rb_scan_args(argc, argv, "01", &Vstate);                                                    \
    Vstate = cState_from_state_s(cState, Vstate);                                               \
    Data_Get_Struct(Vstate, JSON_Generator_State, state);                                       \
    buffer = cState_prepare_buffer(Vstate);                                                     \
    generate_json_##type(buffer, Vstate, state, self);                                          \
    return fbuffer_to_s(buffer)

Definition at line 85 of file generator.h.

Referenced by mArray_to_json(), mBignum_to_json(), mFalseClass_to_json(), mFixnum_to_json(), mFloat_to_json(), mHash_to_json(), mNilClass_to_json(), mString_to_json(), and mTrueClass_to_json().

#define GET_STATE

(

self

)

Value:

JSON_Generator_State *state;              \
    Data_Get_Struct(self, JSON_Generator_State, state)

Definition at line 81 of file generator.h.

Referenced by cState_allow_nan_p(), cState_array_nl(), cState_array_nl_set(), cState_ascii_only_p(), cState_buffer_initial_length(), cState_buffer_initial_length_set(), cState_check_circular_p(), cState_configure(), cState_depth(), cState_depth_set(), cState_generate(), cState_indent(), cState_indent_set(), cState_initialize(), cState_max_nesting(), cState_max_nesting_set(), cState_object_nl(), cState_object_nl_set(), cState_partial_generate(), cState_prepare_buffer(), cState_quirks_mode_p(), cState_quirks_mode_set(), cState_space(), cState_space_before(), cState_space_before_set(), cState_space_set(), and cState_to_h().

#define option_given_p	(	opts,
		key		)	RTEST(rb_funcall(opts, i_key_p, 1, key))

Definition at line 24 of file generator.h.

Referenced by cParser_initialize(), and cState_configure().

#define rb_intern_str

(

string

)

SYM2ID(rb_str_intern(string))

Definition at line 17 of file generator.h.

Referenced by cbsubst_get_subst_arg(), cbsubst_sym_to_subst(), cbsubst_table_setup(), cState_aref(), cState_aset(), dsym_node_gen(), each_attr_def(), r_symreal(), rb_attr(), rb_set_class_path_string(), rb_str_intern(), w_unique(), and yyparse().

#define rb_obj_instance_variables

(

object

)

rb_funcall(object, rb_intern("instance_variables"), 0)

Definition at line 21 of file generator.h.

Referenced by Init_Object(), and set_state_ivars().

#define UNI_MAX_BMP   (UTF32)0x0000FFFF

Definition at line 35 of file generator.h.

Referenced by convert_UTF8_to_JSON_ASCII().

#define UNI_MAX_LEGAL_UTF32   (UTF32)0x0010FFFF

Definition at line 38 of file generator.h.

#define UNI_MAX_UTF16   (UTF32)0x0010FFFF

Definition at line 36 of file generator.h.

Referenced by convert_UTF8_to_JSON_ASCII().

#define UNI_MAX_UTF32   (UTF32)0x7FFFFFFF

Definition at line 37 of file generator.h.

#define UNI_REPLACEMENT_CHAR   (UTF32)0x0000FFFD

Definition at line 34 of file generator.h.

Referenced by convert_UTF8_to_JSON_ASCII(), and unescape_unicode().

#define UNI_STRICT_CONVERSION   1

Definition at line 28 of file generator.h.

#define UNI_SUR_HIGH_END   (UTF32)0xDBFF

Definition at line 41 of file generator.h.

#define UNI_SUR_HIGH_START   (UTF32)0xD800

Definition at line 40 of file generator.h.

Referenced by convert_UTF8_to_JSON_ASCII(), and json_string_unescape().

#define UNI_SUR_LOW_END   (UTF32)0xDFFF

Definition at line 43 of file generator.h.

Referenced by convert_UTF8_to_JSON_ASCII().

#define UNI_SUR_LOW_START   (UTF32)0xDC00

Definition at line 42 of file generator.h.

Referenced by convert_UTF8_to_JSON_ASCII().

---

Typedef Documentation

typedef struct JSON_Generator_StateStruct JSON_Generator_State

typedef unsigned short UTF16

Definition at line 31 of file generator.h.

typedef unsigned long UTF32

Definition at line 30 of file generator.h.

typedef unsigned char UTF8

Definition at line 32 of file generator.h.

---

Function Documentation

static void convert_UTF8_to_JSON	(	FBuffer *	buffer,
		VALUE	string
	)			[static]

static void convert_UTF8_to_JSON_ASCII	(	FBuffer *	buffer,
		VALUE	string
	)			[static]

static VALUE cState_allow_nan_p

(

VALUE

self

)

[static]

static VALUE cState_array_nl

(

VALUE

self

)

[static]

static VALUE cState_array_nl_set	(	VALUE	self,
		VALUE	array_nl
	)			[static]

static VALUE cState_ascii_only_p

(

VALUE

self

)

[static]

static VALUE cState_configure	(	VALUE	self,
		VALUE	opts
	)			[static]

static VALUE cState_depth

(

VALUE

self

)

[static]

static VALUE cState_depth_set	(	VALUE	self,
		VALUE	depth
	)			[static]

static VALUE cState_from_state_s	(	VALUE	self,
		VALUE	opts
	)			[static]

static VALUE cState_generate	(	VALUE	self,
		VALUE	obj
	)			[static]

static VALUE cState_indent

(

VALUE

self

)

[static]

static VALUE cState_indent_set	(	VALUE	self,
		VALUE	indent
	)			[static]

static VALUE cState_initialize	(	int	argc,
		VALUE *	argv,
		VALUE	self
	)			[static]

static VALUE cState_max_nesting

(

VALUE

self

)

[static]

static VALUE cState_max_nesting_set	(	VALUE	self,
		VALUE	depth
	)			[static]

static VALUE cState_object_nl

(

VALUE

self

)

[static]

static VALUE cState_object_nl_set	(	VALUE	self,
		VALUE	object_nl
	)			[static]

static VALUE cState_partial_generate	(	VALUE	self,
		VALUE	obj
	)			[static]

static FBuffer* cState_prepare_buffer

(

VALUE

self

)

[static]

static VALUE cState_s_allocate

(

VALUE

klass

)

[static]

static VALUE cState_space

(

VALUE

self

)

[static]

static VALUE cState_space_before

(

VALUE

self

)

[static]

static VALUE cState_space_before_set	(	VALUE	self,
		VALUE	space_before
	)			[static]

static VALUE cState_space_set	(	VALUE	self,
		VALUE	space
	)			[static]

static VALUE cState_to_h

(

VALUE

self

)

[static]

static char* fstrndup	(	const char *	ptr,
		unsigned long	len
	)			[static]

static void generate_json	(	FBuffer *	buffer,
		VALUE	Vstate,
		JSON_Generator_State *	state,
		VALUE	obj
	)			[static]

static void generate_json_array	(	FBuffer *	buffer,
		VALUE	Vstate,
		JSON_Generator_State *	state,
		VALUE	obj
	)			[static]

static void generate_json_bignum	(	FBuffer *	buffer,
		VALUE	Vstate,
		JSON_Generator_State *	state,
		VALUE	obj
	)			[static]

static void generate_json_false	(	FBuffer *	buffer,
		VALUE	Vstate,
		JSON_Generator_State *	state,
		VALUE	obj
	)			[static]

static void generate_json_fixnum	(	FBuffer *	buffer,
		VALUE	Vstate,
		JSON_Generator_State *	state,
		VALUE	obj
	)			[static]

static void generate_json_float	(	FBuffer *	buffer,
		VALUE	Vstate,
		JSON_Generator_State *	state,
		VALUE	obj
	)			[static]

static void generate_json_null	(	FBuffer *	buffer,
		VALUE	Vstate,
		JSON_Generator_State *	state,
		VALUE	obj
	)			[static]

static void generate_json_object	(	FBuffer *	buffer,
		VALUE	Vstate,
		JSON_Generator_State *	state,
		VALUE	obj
	)			[static]

static void generate_json_string	(	FBuffer *	buffer,
		VALUE	Vstate,
		JSON_Generator_State *	state,
		VALUE	obj
	)			[static]

static void generate_json_true	(	FBuffer *	buffer,
		VALUE	Vstate,
		JSON_Generator_State *	state,
		VALUE	obj
	)			[static]

static unsigned char isLegalUTF8	(	const UTF8 *	source,
		unsigned long	length
	)			[static]

static VALUE mArray_to_json	(	int	argc,
		VALUE *	argv,
		VALUE	self
	)			[static]

static VALUE mBignum_to_json	(	int	argc,
		VALUE *	argv,
		VALUE	self
	)			[static]

static VALUE mFalseClass_to_json	(	int	argc,
		VALUE *	argv,
		VALUE	self
	)			[static]

static VALUE mFixnum_to_json	(	int	argc,
		VALUE *	argv,
		VALUE	self
	)			[static]

static VALUE mFloat_to_json	(	int	argc,
		VALUE *	argv,
		VALUE	self
	)			[static]

static VALUE mHash_to_json	(	int	argc,
		VALUE *	argv,
		VALUE	self
	)			[static]

static VALUE mNilClass_to_json	(	int	argc,
		VALUE *	argv,
		VALUE	self
	)			[static]

static VALUE mObject_to_json	(	int	argc,
		VALUE *	argv,
		VALUE	self
	)			[static]

static VALUE mString_Extend_json_create	(	VALUE	self,
		VALUE	o
	)			[static]

static VALUE mString_included_s	(	VALUE	self,
		VALUE	modul
	)			[static]

static VALUE mString_to_json	(	int	argc,
		VALUE *	argv,
		VALUE	self
	)			[static]

static VALUE mString_to_json_raw	(	int	argc,
		VALUE *	argv,
		VALUE	self
	)			[static]

static VALUE mString_to_json_raw_object

(

VALUE

self

)

[static]

static VALUE mTrueClass_to_json	(	int	argc,
		VALUE *	argv,
		VALUE	self
	)			[static]

static JSON_Generator_State* State_allocate

(

)

[static]

static void State_free

(

JSON_Generator_State *

state

)

[static]

static void unicode_escape	(	char *	buf,
		UTF16	character
	)			[static]

static void unicode_escape_to_buffer	(	FBuffer *	buffer,
		char	buf[6],
		UTF16	character
	)			[static]

---

Variable Documentation

const UTF32 halfBase = 0x0010000UL [static]

Definition at line 47 of file generator.h.

Referenced by convert_UTF8_to_JSON_ASCII().

const UTF32 halfMask = 0x3FFUL [static]

Definition at line 48 of file generator.h.

Referenced by convert_UTF8_to_JSON_ASCII().

const int halfShift = 10 [static]

Definition at line 45 of file generator.h.

Referenced by convert_UTF8_to_JSON_ASCII().