diff options
Diffstat (limited to 'ext/json/generator/generator.h')
-rw-r--r-- | ext/json/generator/generator.h | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/ext/json/generator/generator.h b/ext/json/generator/generator.h deleted file mode 100644 index 37240a9c6b..0000000000 --- a/ext/json/generator/generator.h +++ /dev/null @@ -1,170 +0,0 @@ -#ifndef _GENERATOR_H_ -#define _GENERATOR_H_ - -#include <string.h> -#include <assert.h> -#include <math.h> - -#include "ruby.h" - -#if HAVE_RUBY_RE_H -#include "ruby/re.h" -#endif - -#if HAVE_RE_H -#include "re.h" -#endif - -#ifdef HAVE_RUBY_ENCODING_H -#include "ruby/encoding.h" -#define FORCE_UTF8(obj) rb_enc_associate((obj), rb_utf8_encoding()) -#else -#define FORCE_UTF8(obj) -#endif - -#define option_given_p(opts, key) RTEST(rb_funcall(opts, i_key_p, 1, key)) - -#ifndef RHASH_SIZE -#define RHASH_SIZE(hsh) (RHASH(hsh)->tbl->num_entries) -#endif - -#ifndef RFLOAT_VALUE -#define RFLOAT_VALUE(val) (RFLOAT(val)->value) -#endif - -#ifndef RARRAY_PTR -#define RARRAY_PTR(ARRAY) RARRAY(ARRAY)->ptr -#endif -#ifndef RARRAY_LEN -#define RARRAY_LEN(ARRAY) RARRAY(ARRAY)->len -#endif -#ifndef RSTRING_PTR -#define RSTRING_PTR(string) RSTRING(string)->ptr -#endif -#ifndef RSTRING_LEN -#define RSTRING_LEN(string) RSTRING(string)->len -#endif - -#define RSTRING_PAIR(string) RSTRING_PTR(string), RSTRING_LEN(string) - -/* fbuffer implementation */ - -typedef struct FBufferStruct { - unsigned int initial_length; - char *ptr; - unsigned int len; - unsigned int capa; -} FBuffer; - -#define FBUFFER_INITIAL_LENGTH 4096 - -#define FBUFFER_PTR(fb) (fb->ptr) -#define FBUFFER_LEN(fb) (fb->len) -#define FBUFFER_CAPA(fb) (fb->capa) -#define FBUFFER_PAIR(fb) FBUFFER_PTR(fb), FBUFFER_LEN(fb) - -static char *fstrndup(const char *ptr, int len); -static FBuffer *fbuffer_alloc(); -static FBuffer *fbuffer_alloc_with_length(unsigned initial_length); -static void fbuffer_free(FBuffer *fb); -static void fbuffer_free_only_buffer(FBuffer *fb); -static void fbuffer_clear(FBuffer *fb); -static void fbuffer_append(FBuffer *fb, const char *newstr, unsigned int len); -static void fbuffer_append_long(FBuffer *fb, long number); -static void fbuffer_append_char(FBuffer *fb, char newchr); -static FBuffer *fbuffer_dup(FBuffer *fb); - -/* unicode defintions */ - -#define UNI_STRICT_CONVERSION 1 - -typedef unsigned long UTF32; /* at least 32 bits */ -typedef unsigned short UTF16; /* at least 16 bits */ -typedef unsigned char UTF8; /* typically 8 bits */ - -#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 - -static const int halfShift = 10; /* used for shifting by 10 bits */ - -static const UTF32 halfBase = 0x0010000UL; -static const UTF32 halfMask = 0x3FFUL; - -static unsigned char isLegalUTF8(const UTF8 *source, int 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); - -/* ruby api and some helpers */ - -typedef struct JSON_Generator_StateStruct { - char *indent; - long indent_len; - char *space; - long space_len; - char *space_before; - long space_before_len; - char *object_nl; - long object_nl_len; - char *array_nl; - long array_nl_len; - FBuffer *array_delim; - FBuffer *object_delim; - FBuffer *object_delim2; - long max_nesting; - char allow_nan; - char ascii_only; -} JSON_Generator_State; - -#define GET_STATE(self) \ - JSON_Generator_State *state; \ - Data_Get_Struct(self, JSON_Generator_State, state) - -static VALUE mHash_to_json(int argc, VALUE *argv, VALUE self); -static VALUE mArray_to_json(int argc, VALUE *argv, VALUE self); -static VALUE mInteger_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, long depth); -static VALUE cState_partial_generate(VALUE self, VALUE obj, VALUE depth); -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); - -#endif |