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author | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-16 18:49:26 +0900 |
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committer | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-30 00:39:06 +0900 |
commit | fcbf63e62c627deae76c1b8cb8c0876c536ed811 (patch) | |
tree | 64cb17de3f41a2b6fef2368028fbd00349946994 /jni/ruby/ext/json/parser/parser.h |
Fresh start
Diffstat (limited to 'jni/ruby/ext/json/parser/parser.h')
-rw-r--r-- | jni/ruby/ext/json/parser/parser.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/jni/ruby/ext/json/parser/parser.h b/jni/ruby/ext/json/parser/parser.h new file mode 100644 index 0000000..45afbc2 --- /dev/null +++ b/jni/ruby/ext/json/parser/parser.h @@ -0,0 +1,78 @@ +#ifndef _PARSER_H_ +#define _PARSER_H_ + +#include "ruby.h" + +#ifndef HAVE_RUBY_RE_H +#include "re.h" +#endif + +#ifdef HAVE_RUBY_ST_H +#include "ruby/st.h" +#else +#include "st.h" +#endif + +#define option_given_p(opts, key) RTEST(rb_funcall(opts, i_key_p, 1, key)) + +/* unicode */ + +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_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 + +typedef struct JSON_ParserStruct { + VALUE Vsource; + char *source; + long len; + char *memo; + VALUE create_id; + int max_nesting; + int current_nesting; + int allow_nan; + int parsing_name; + int symbolize_names; + int quirks_mode; + VALUE object_class; + VALUE array_class; + int create_additions; + VALUE match_string; + FBuffer *fbuffer; +} JSON_Parser; + +#define GET_PARSER \ + GET_PARSER_INIT; \ + if (!json->Vsource) rb_raise(rb_eTypeError, "uninitialized instance") +#define GET_PARSER_INIT \ + JSON_Parser *json; \ + TypedData_Get_Struct(self, JSON_Parser, &JSON_Parser_type, json) + +#define MinusInfinity "-Infinity" +#define EVIL 0x666 + +static UTF32 unescape_unicode(const unsigned char *p); +static int convert_UTF32_to_UTF8(char *buf, UTF32 ch); +static char *JSON_parse_object(JSON_Parser *json, char *p, char *pe, VALUE *result); +static char *JSON_parse_value(JSON_Parser *json, char *p, char *pe, VALUE *result); +static char *JSON_parse_integer(JSON_Parser *json, char *p, char *pe, VALUE *result); +static char *JSON_parse_float(JSON_Parser *json, char *p, char *pe, VALUE *result); +static char *JSON_parse_array(JSON_Parser *json, char *p, char *pe, VALUE *result); +static VALUE json_string_unescape(VALUE result, char *string, char *stringEnd); +static char *JSON_parse_string(JSON_Parser *json, char *p, char *pe, VALUE *result); +static VALUE convert_encoding(VALUE source); +static VALUE cParser_initialize(int argc, VALUE *argv, VALUE self); +static VALUE cParser_parse(VALUE self); +static JSON_Parser *JSON_allocate(void); +static void JSON_mark(void *json); +static void JSON_free(void *json); +static VALUE cJSON_parser_s_allocate(VALUE klass); +static VALUE cParser_source(VALUE self); +static const rb_data_type_t JSON_Parser_type; + +#endif |