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-rw-r--r--ext/json/parser/parser.rl791
1 files changed, 0 insertions, 791 deletions
diff --git a/ext/json/parser/parser.rl b/ext/json/parser/parser.rl
deleted file mode 100644
index 6a581ec572..0000000000
--- a/ext/json/parser/parser.rl
+++ /dev/null
@@ -1,791 +0,0 @@
-#include "parser.h"
-
-/* unicode */
-
-static const char digit_values[256] = {
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, -1,
- -1, -1, -1, -1, -1, -1, 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1
-};
-
-static UTF32 unescape_unicode(const unsigned char *p)
-{
- char b;
- UTF32 result = 0;
- b = digit_values[p[0]];
- if (b < 0) return UNI_REPLACEMENT_CHAR;
- result = (result << 4) | b;
- b = digit_values[p[1]];
- result = (result << 4) | b;
- if (b < 0) return UNI_REPLACEMENT_CHAR;
- b = digit_values[p[2]];
- result = (result << 4) | b;
- if (b < 0) return UNI_REPLACEMENT_CHAR;
- b = digit_values[p[3]];
- result = (result << 4) | b;
- if (b < 0) return UNI_REPLACEMENT_CHAR;
- return result;
-}
-
-static int convert_UTF32_to_UTF8(char *buf, UTF32 ch)
-{
- int len = 1;
- if (ch <= 0x7F) {
- buf[0] = (char) ch;
- } else if (ch <= 0x07FF) {
- buf[0] = (char) ((ch >> 6) | 0xC0);
- buf[1] = (char) ((ch & 0x3F) | 0x80);
- len++;
- } else if (ch <= 0xFFFF) {
- buf[0] = (char) ((ch >> 12) | 0xE0);
- buf[1] = (char) (((ch >> 6) & 0x3F) | 0x80);
- buf[2] = (char) ((ch & 0x3F) | 0x80);
- len += 2;
- } else if (ch <= 0x1fffff) {
- buf[0] =(char) ((ch >> 18) | 0xF0);
- buf[1] =(char) (((ch >> 12) & 0x3F) | 0x80);
- buf[2] =(char) (((ch >> 6) & 0x3F) | 0x80);
- buf[3] =(char) ((ch & 0x3F) | 0x80);
- len += 3;
- } else {
- buf[0] = '?';
- }
- return len;
-}
-
-#ifdef HAVE_RUBY_ENCODING_H
-static VALUE CEncoding_ASCII_8BIT, CEncoding_UTF_8, CEncoding_UTF_16BE,
- CEncoding_UTF_16LE, CEncoding_UTF_32BE, CEncoding_UTF_32LE;
-static ID i_encoding, i_encode, i_encode_bang, i_force_encoding;
-#else
-static ID i_iconv;
-#endif
-
-static VALUE mJSON, mExt, cParser, eParserError, eNestingError;
-static VALUE CNaN, CInfinity, CMinusInfinity;
-
-static ID i_json_creatable_p, i_json_create, i_create_id, i_create_additions,
- i_chr, i_max_nesting, i_allow_nan, i_symbolize_names, i_object_class,
- i_array_class, i_key_p, i_deep_const_get;
-
-%%{
- machine JSON_common;
-
- cr = '\n';
- cr_neg = [^\n];
- ws = [ \t\r\n];
- c_comment = '/*' ( any* - (any* '*/' any* ) ) '*/';
- cpp_comment = '//' cr_neg* cr;
- comment = c_comment | cpp_comment;
- ignore = ws | comment;
- name_separator = ':';
- value_separator = ',';
- Vnull = 'null';
- Vfalse = 'false';
- Vtrue = 'true';
- VNaN = 'NaN';
- VInfinity = 'Infinity';
- VMinusInfinity = '-Infinity';
- begin_value = [nft"\-[{NI] | digit;
- begin_object = '{';
- end_object = '}';
- begin_array = '[';
- end_array = ']';
- begin_string = '"';
- begin_name = begin_string;
- begin_number = digit | '-';
-}%%
-
-%%{
- machine JSON_object;
- include JSON_common;
-
- write data;
-
- action parse_value {
- VALUE v = Qnil;
- char *np = JSON_parse_value(json, fpc, pe, &v);
- if (np == NULL) {
- fhold; fbreak;
- } else {
- rb_hash_aset(*result, last_name, v);
- fexec np;
- }
- }
-
- action parse_name {
- json->parsing_name = 1;
- char *np = JSON_parse_string(json, fpc, pe, &last_name);
- json->parsing_name = 0;
- if (np == NULL) { fhold; fbreak; } else fexec np;
- }
-
- action exit { fhold; fbreak; }
-
- a_pair = ignore* begin_name >parse_name
- ignore* name_separator ignore*
- begin_value >parse_value;
-
- main := begin_object
- (a_pair (ignore* value_separator a_pair)*)?
- ignore* end_object @exit;
-}%%
-
-static char *JSON_parse_object(JSON_Parser *json, char *p, char *pe, VALUE *result)
-{
- int cs = EVIL;
- VALUE last_name = Qnil;
- VALUE object_class = json->object_class;
-
- if (json->max_nesting && json->current_nesting > json->max_nesting) {
- rb_raise(eNestingError, "nesting of %d is too deep", json->current_nesting);
- }
-
- *result = NIL_P(object_class) ? rb_hash_new() : rb_class_new_instance(0, 0, object_class);
-
- %% write init;
- %% write exec;
-
- if (cs >= JSON_object_first_final) {
- if (RTEST(json->create_id)) {
- VALUE klassname = rb_hash_aref(*result, json->create_id);
- if (!NIL_P(klassname)) {
- VALUE klass = rb_funcall(mJSON, i_deep_const_get, 1, klassname);
- if RTEST(rb_funcall(klass, i_json_creatable_p, 0)) {
- *result = rb_funcall(klass, i_json_create, 1, *result);
- }
- }
- }
- return p + 1;
- } else {
- return NULL;
- }
-}
-
-%%{
- machine JSON_value;
- include JSON_common;
-
- write data;
-
- action parse_null {
- *result = Qnil;
- }
- action parse_false {
- *result = Qfalse;
- }
- action parse_true {
- *result = Qtrue;
- }
- action parse_nan {
- if (json->allow_nan) {
- *result = CNaN;
- } else {
- rb_raise(eParserError, "%u: unexpected token at '%s'", __LINE__, p - 2);
- }
- }
- action parse_infinity {
- if (json->allow_nan) {
- *result = CInfinity;
- } else {
- rb_raise(eParserError, "%u: unexpected token at '%s'", __LINE__, p - 8);
- }
- }
- action parse_string {
- char *np = JSON_parse_string(json, fpc, pe, result);
- if (np == NULL) { fhold; fbreak; } else fexec np;
- }
-
- action parse_number {
- char *np;
- if(pe > fpc + 9 && !strncmp(MinusInfinity, fpc, 9)) {
- if (json->allow_nan) {
- *result = CMinusInfinity;
- fexec p + 10;
- fhold; fbreak;
- } else {
- rb_raise(eParserError, "%u: unexpected token at '%s'", __LINE__, p);
- }
- }
- np = JSON_parse_float(json, fpc, pe, result);
- if (np != NULL) fexec np;
- np = JSON_parse_integer(json, fpc, pe, result);
- if (np != NULL) fexec np;
- fhold; fbreak;
- }
-
- action parse_array {
- char *np;
- json->current_nesting++;
- np = JSON_parse_array(json, fpc, pe, result);
- json->current_nesting--;
- if (np == NULL) { fhold; fbreak; } else fexec np;
- }
-
- action parse_object {
- char *np;
- json->current_nesting++;
- np = JSON_parse_object(json, fpc, pe, result);
- json->current_nesting--;
- if (np == NULL) { fhold; fbreak; } else fexec np;
- }
-
- action exit { fhold; fbreak; }
-
-main := (
- Vnull @parse_null |
- Vfalse @parse_false |
- Vtrue @parse_true |
- VNaN @parse_nan |
- VInfinity @parse_infinity |
- begin_number >parse_number |
- begin_string >parse_string |
- begin_array >parse_array |
- begin_object >parse_object
- ) %*exit;
-}%%
-
-static char *JSON_parse_value(JSON_Parser *json, char *p, char *pe, VALUE *result)
-{
- int cs = EVIL;
-
- %% write init;
- %% write exec;
-
- if (cs >= JSON_value_first_final) {
- return p;
- } else {
- return NULL;
- }
-}
-
-%%{
- machine JSON_integer;
-
- write data;
-
- action exit { fhold; fbreak; }
-
- main := '-'? ('0' | [1-9][0-9]*) (^[0-9] @exit);
-}%%
-
-static char *JSON_parse_integer(JSON_Parser *json, char *p, char *pe, VALUE *result)
-{
- int cs = EVIL;
-
- %% write init;
- json->memo = p;
- %% write exec;
-
- if (cs >= JSON_integer_first_final) {
- long len = p - json->memo;
- *result = rb_Integer(rb_str_new(json->memo, len));
- return p + 1;
- } else {
- return NULL;
- }
-}
-
-%%{
- machine JSON_float;
- include JSON_common;
-
- write data;
-
- action exit { fhold; fbreak; }
-
- main := '-'? (
- (('0' | [1-9][0-9]*) '.' [0-9]+ ([Ee] [+\-]?[0-9]+)?)
- | (('0' | [1-9][0-9]*) ([Ee] [+\-]?[0-9]+))
- ) (^[0-9Ee.\-] @exit );
-}%%
-
-static char *JSON_parse_float(JSON_Parser *json, char *p, char *pe, VALUE *result)
-{
- int cs = EVIL;
-
- %% write init;
- json->memo = p;
- %% write exec;
-
- if (cs >= JSON_float_first_final) {
- long len = p - json->memo;
- *result = rb_Float(rb_str_new(json->memo, len));
- return p + 1;
- } else {
- return NULL;
- }
-}
-
-
-%%{
- machine JSON_array;
- include JSON_common;
-
- write data;
-
- action parse_value {
- VALUE v = Qnil;
- char *np = JSON_parse_value(json, fpc, pe, &v);
- if (np == NULL) {
- fhold; fbreak;
- } else {
- rb_ary_push(*result, v);
- fexec np;
- }
- }
-
- action exit { fhold; fbreak; }
-
- next_element = value_separator ignore* begin_value >parse_value;
-
- main := begin_array ignore*
- ((begin_value >parse_value ignore*)
- (ignore* next_element ignore*)*)?
- end_array @exit;
-}%%
-
-static char *JSON_parse_array(JSON_Parser *json, char *p, char *pe, VALUE *result)
-{
- int cs = EVIL;
- VALUE array_class = json->array_class;
-
- if (json->max_nesting && json->current_nesting > json->max_nesting) {
- rb_raise(eNestingError, "nesting of %d is too deep", json->current_nesting);
- }
- *result = NIL_P(array_class) ? rb_ary_new() : rb_class_new_instance(0, 0, array_class);
-
- %% write init;
- %% write exec;
-
- if(cs >= JSON_array_first_final) {
- return p + 1;
- } else {
- rb_raise(eParserError, "%u: unexpected token at '%s'", __LINE__, p);
- return NULL;
- }
-}
-
-static VALUE json_string_unescape(VALUE result, char *string, char *stringEnd)
-{
- char *p = string, *pe = string, *unescape;
- int unescape_len;
-
- while (pe < stringEnd) {
- if (*pe == '\\') {
- unescape = (char *) "?";
- unescape_len = 1;
- if (pe > p) rb_str_buf_cat(result, p, pe - p);
- switch (*++pe) {
- case 'n':
- unescape = (char *) "\n";
- break;
- case 'r':
- unescape = (char *) "\r";
- break;
- case 't':
- unescape = (char *) "\t";
- break;
- case '"':
- unescape = (char *) "\"";
- break;
- case '\\':
- unescape = (char *) "\\";
- break;
- case 'b':
- unescape = (char *) "\b";
- break;
- case 'f':
- unescape = (char *) "\f";
- break;
- case 'u':
- if (pe > stringEnd - 4) {
- return Qnil;
- } else {
- char buf[4];
- UTF32 ch = unescape_unicode((unsigned char *) ++pe);
- pe += 3;
- if (UNI_SUR_HIGH_START == (ch & 0xFC00)) {
- pe++;
- if (pe > stringEnd - 6) return Qnil;
- if (pe[0] == '\\' && pe[1] == 'u') {
- UTF32 sur = unescape_unicode((unsigned char *) pe + 2);
- ch = (((ch & 0x3F) << 10) | ((((ch >> 6) & 0xF) + 1) << 16)
- | (sur & 0x3FF));
- pe += 5;
- } else {
- unescape = (char *) "?";
- break;
- }
- }
- unescape_len = convert_UTF32_to_UTF8(buf, ch);
- unescape = buf;
- }
- break;
- default:
- p = pe;
- continue;
- }
- rb_str_buf_cat(result, unescape, unescape_len);
- p = ++pe;
- } else {
- pe++;
- }
- }
- rb_str_buf_cat(result, p, pe - p);
- return result;
-}
-
-%%{
- machine JSON_string;
- include JSON_common;
-
- write data;
-
- action parse_string {
- *result = json_string_unescape(*result, json->memo + 1, p);
- if (NIL_P(*result)) {
- fhold;
- fbreak;
- } else {
- FORCE_UTF8(*result);
- fexec p + 1;
- }
- }
-
- action exit { fhold; fbreak; }
-
- main := '"' ((^(["\\] | 0..0x1f) | '\\'["\\/bfnrt] | '\\u'[0-9a-fA-F]{4} | '\\'^(["\\/bfnrtu]|0..0x1f))* %parse_string) '"' @exit;
-}%%
-
-static char *JSON_parse_string(JSON_Parser *json, char *p, char *pe, VALUE *result)
-{
- int cs = EVIL;
-
- *result = rb_str_buf_new(0);
- %% write init;
- json->memo = p;
- %% write exec;
-
- if (json->symbolize_names && json->parsing_name) {
- *result = rb_str_intern(*result);
- }
- if (cs >= JSON_string_first_final) {
- return p + 1;
- } else {
- return NULL;
- }
-}
-
-
-%%{
- machine JSON;
-
- write data;
-
- include JSON_common;
-
- action parse_object {
- char *np;
- json->current_nesting = 1;
- np = JSON_parse_object(json, fpc, pe, &result);
- if (np == NULL) { fhold; fbreak; } else fexec np;
- }
-
- action parse_array {
- char *np;
- json->current_nesting = 1;
- np = JSON_parse_array(json, fpc, pe, &result);
- if (np == NULL) { fhold; fbreak; } else fexec np;
- }
-
- main := ignore* (
- begin_object >parse_object |
- begin_array >parse_array
- ) ignore*;
-}%%
-
-/*
- * Document-class: JSON::Ext::Parser
- *
- * This is the JSON parser implemented as a C extension. It can be configured
- * to be used by setting
- *
- * JSON.parser = JSON::Ext::Parser
- *
- * with the method parser= in JSON.
- *
- */
-
-static VALUE convert_encoding(VALUE source)
-{
- char *ptr = RSTRING_PTR(source);
- long len = RSTRING_LEN(source);
- if (len < 2) {
- rb_raise(eParserError, "A JSON text must at least contain two octets!");
- }
-#ifdef HAVE_RUBY_ENCODING_H
- {
- VALUE encoding = rb_funcall(source, i_encoding, 0);
- if (encoding == CEncoding_ASCII_8BIT) {
- if (len >= 4 && ptr[0] == 0 && ptr[1] == 0 && ptr[2] == 0) {
- source = rb_str_dup(source);
- rb_funcall(source, i_force_encoding, 1, CEncoding_UTF_32BE);
- source = rb_funcall(source, i_encode_bang, 1, CEncoding_UTF_8);
- } else if (len >= 4 && ptr[0] == 0 && ptr[2] == 0) {
- source = rb_str_dup(source);
- rb_funcall(source, i_force_encoding, 1, CEncoding_UTF_16BE);
- source = rb_funcall(source, i_encode_bang, 1, CEncoding_UTF_8);
- } else if (len >= 4 && ptr[1] == 0 && ptr[2] == 0 && ptr[3] == 0) {
- source = rb_str_dup(source);
- rb_funcall(source, i_force_encoding, 1, CEncoding_UTF_32LE);
- source = rb_funcall(source, i_encode_bang, 1, CEncoding_UTF_8);
- } else if (len >= 4 && ptr[1] == 0 && ptr[3] == 0) {
- source = rb_str_dup(source);
- rb_funcall(source, i_force_encoding, 1, CEncoding_UTF_16LE);
- source = rb_funcall(source, i_encode_bang, 1, CEncoding_UTF_8);
- } else {
- FORCE_UTF8(source);
- }
- } else {
- source = rb_funcall(source, i_encode, 1, CEncoding_UTF_8);
- }
- }
-#else
- if (len >= 4 && ptr[0] == 0 && ptr[1] == 0 && ptr[2] == 0) {
- source = rb_funcall(mJSON, i_iconv, 3, rb_str_new2("utf-8"), rb_str_new2("utf-32be"), source);
- } else if (len >= 4 && ptr[0] == 0 && ptr[2] == 0) {
- source = rb_funcall(mJSON, i_iconv, 3, rb_str_new2("utf-8"), rb_str_new2("utf-16be"), source);
- } else if (len >= 4 && ptr[1] == 0 && ptr[2] == 0 && ptr[3] == 0) {
- source = rb_funcall(mJSON, i_iconv, 3, rb_str_new2("utf-8"), rb_str_new2("utf-32le"), source);
- } else if (len >= 4 && ptr[1] == 0 && ptr[3] == 0) {
- source = rb_funcall(mJSON, i_iconv, 3, rb_str_new2("utf-8"), rb_str_new2("utf-16le"), source);
- }
-#endif
- return source;
-}
-
-/*
- * call-seq: new(source, opts => {})
- *
- * Creates a new JSON::Ext::Parser instance for the string _source_.
- *
- * Creates a new JSON::Ext::Parser instance for the string _source_.
- *
- * It will be configured by the _opts_ hash. _opts_ can have the following
- * keys:
- *
- * _opts_ can have the following keys:
- * * *max_nesting*: The maximum depth of nesting allowed in the parsed data
- * structures. Disable depth checking with :max_nesting => false|nil|0, it
- * defaults to 19.
- * * *allow_nan*: If set to true, allow NaN, Infinity and -Infinity in
- * defiance of RFC 4627 to be parsed by the Parser. This option defaults to
- * false.
- * * *symbolize_names*: If set to true, returns symbols for the names
- * (keys) in a JSON object. Otherwise strings are returned, which is also
- * the default.
- * * *create_additions*: If set to false, the Parser doesn't create
- * additions even if a matchin class and create_id was found. This option
- * defaults to true.
- * * *object_class*: Defaults to Hash
- * * *array_class*: Defaults to Array
- */
-static VALUE cParser_initialize(int argc, VALUE *argv, VALUE self)
-{
- char *ptr;
- long len;
- VALUE source, opts;
- GET_PARSER;
- rb_scan_args(argc, argv, "11", &source, &opts);
- source = convert_encoding(StringValue(source));
- ptr = RSTRING_PTR(source);
- len = RSTRING_LEN(source);
- if (!NIL_P(opts)) {
- opts = rb_convert_type(opts, T_HASH, "Hash", "to_hash");
- if (NIL_P(opts)) {
- rb_raise(rb_eArgError, "opts needs to be like a hash");
- } else {
- VALUE tmp = ID2SYM(i_max_nesting);
- if (option_given_p(opts, tmp)) {
- VALUE max_nesting = rb_hash_aref(opts, tmp);
- if (RTEST(max_nesting)) {
- Check_Type(max_nesting, T_FIXNUM);
- json->max_nesting = FIX2INT(max_nesting);
- } else {
- json->max_nesting = 0;
- }
- } else {
- json->max_nesting = 19;
- }
- tmp = ID2SYM(i_allow_nan);
- if (option_given_p(opts, tmp)) {
- VALUE allow_nan = rb_hash_aref(opts, tmp);
- json->allow_nan = RTEST(allow_nan) ? 1 : 0;
- } else {
- json->allow_nan = 0;
- }
- tmp = ID2SYM(i_symbolize_names);
- if (option_given_p(opts, tmp)) {
- VALUE symbolize_names = rb_hash_aref(opts, tmp);
- json->symbolize_names = RTEST(symbolize_names) ? 1 : 0;
- } else {
- json->symbolize_names = 0;
- }
- tmp = ID2SYM(i_create_additions);
- if (option_given_p(opts, tmp)) {
- VALUE create_additions = rb_hash_aref(opts, tmp);
- if (RTEST(create_additions)) {
- json->create_id = rb_funcall(mJSON, i_create_id, 0);
- } else {
- json->create_id = Qnil;
- }
- } else {
- json->create_id = rb_funcall(mJSON, i_create_id, 0);
- }
- tmp = ID2SYM(i_object_class);
- if (option_given_p(opts, tmp)) {
- json->object_class = rb_hash_aref(opts, tmp);
- } else {
- json->object_class = Qnil;
- }
- tmp = ID2SYM(i_array_class);
- if (option_given_p(opts, tmp)) {
- json->array_class = rb_hash_aref(opts, tmp);
- } else {
- json->array_class = Qnil;
- }
- }
- } else {
- json->max_nesting = 19;
- json->allow_nan = 0;
- json->create_id = rb_funcall(mJSON, i_create_id, 0);
- json->object_class = Qnil;
- json->array_class = Qnil;
- }
- json->current_nesting = 0;
- json->len = len;
- json->source = ptr;
- json->Vsource = source;
- return self;
-}
-
-/*
- * call-seq: parse()
- *
- * Parses the current JSON text _source_ and returns the complete data
- * structure as a result.
- */
-static VALUE cParser_parse(VALUE self)
-{
- char *p, *pe;
- int cs = EVIL;
- VALUE result = Qnil;
- GET_PARSER;
-
- %% write init;
- p = json->source;
- pe = p + json->len;
- %% write exec;
-
- if (cs >= JSON_first_final && p == pe) {
- return result;
- } else {
- rb_raise(eParserError, "%u: unexpected token at '%s'", __LINE__, p);
- return Qnil;
- }
-}
-
-static JSON_Parser *JSON_allocate()
-{
- JSON_Parser *json = ALLOC(JSON_Parser);
- MEMZERO(json, JSON_Parser, 1);
- return json;
-}
-
-static void JSON_mark(JSON_Parser *json)
-{
- rb_gc_mark_maybe(json->Vsource);
- rb_gc_mark_maybe(json->create_id);
- rb_gc_mark_maybe(json->object_class);
- rb_gc_mark_maybe(json->array_class);
-}
-
-static void JSON_free(JSON_Parser *json)
-{
- ruby_xfree(json);
-}
-
-static VALUE cJSON_parser_s_allocate(VALUE klass)
-{
- JSON_Parser *json = JSON_allocate();
- return Data_Wrap_Struct(klass, JSON_mark, JSON_free, json);
-}
-
-/*
- * call-seq: source()
- *
- * Returns a copy of the current _source_ string, that was used to construct
- * this Parser.
- */
-static VALUE cParser_source(VALUE self)
-{
- GET_PARSER;
- return rb_str_dup(json->Vsource);
-}
-
-void Init_parser()
-{
- rb_require("json/common");
- mJSON = rb_define_module("JSON");
- mExt = rb_define_module_under(mJSON, "Ext");
- cParser = rb_define_class_under(mExt, "Parser", rb_cObject);
- eParserError = rb_path2class("JSON::ParserError");
- eNestingError = rb_path2class("JSON::NestingError");
- rb_define_alloc_func(cParser, cJSON_parser_s_allocate);
- rb_define_method(cParser, "initialize", cParser_initialize, -1);
- rb_define_method(cParser, "parse", cParser_parse, 0);
- rb_define_method(cParser, "source", cParser_source, 0);
-
- CNaN = rb_const_get(mJSON, rb_intern("NaN"));
- CInfinity = rb_const_get(mJSON, rb_intern("Infinity"));
- CMinusInfinity = rb_const_get(mJSON, rb_intern("MinusInfinity"));
-
- i_json_creatable_p = rb_intern("json_creatable?");
- i_json_create = rb_intern("json_create");
- i_create_id = rb_intern("create_id");
- i_create_additions = rb_intern("create_additions");
- i_chr = rb_intern("chr");
- i_max_nesting = rb_intern("max_nesting");
- i_allow_nan = rb_intern("allow_nan");
- i_symbolize_names = rb_intern("symbolize_names");
- i_object_class = rb_intern("object_class");
- i_array_class = rb_intern("array_class");
- i_key_p = rb_intern("key?");
- i_deep_const_get = rb_intern("deep_const_get");
-#ifdef HAVE_RUBY_ENCODING_H
- CEncoding_UTF_8 = rb_funcall(rb_path2class("Encoding"), rb_intern("find"), 1, rb_str_new2("utf-8"));
- CEncoding_UTF_16BE = rb_funcall(rb_path2class("Encoding"), rb_intern("find"), 1, rb_str_new2("utf-16be"));
- CEncoding_UTF_16LE = rb_funcall(rb_path2class("Encoding"), rb_intern("find"), 1, rb_str_new2("utf-16le"));
- CEncoding_UTF_32BE = rb_funcall(rb_path2class("Encoding"), rb_intern("find"), 1, rb_str_new2("utf-32be"));
- CEncoding_UTF_32LE = rb_funcall(rb_path2class("Encoding"), rb_intern("find"), 1, rb_str_new2("utf-32le"));
- CEncoding_ASCII_8BIT = rb_funcall(rb_path2class("Encoding"), rb_intern("find"), 1, rb_str_new2("ascii-8bit"));
- i_encoding = rb_intern("encoding");
- i_encode = rb_intern("encode");
- i_encode_bang = rb_intern("encode!");
- i_force_encoding = rb_intern("force_encoding");
-#else
- i_iconv = rb_intern("iconv");
-#endif
-}
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-21 13:29:32 +0000