From fcbf63e62c627deae76c1b8cb8c0876c536ed811 Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <jari.vetoniemi@indooratlas.com>
Date: Mon, 16 Mar 2020 18:49:26 +0900
Subject: Fresh start

---
 jni/ruby/ext/json/parser/parser.h | 78 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 jni/ruby/ext/json/parser/parser.h

(limited to 'jni/ruby/ext/json/parser/parser.h')

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
-- 
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