mirror of
https://github.com/Relintai/pandemonium_engine_minimal.git
synced 2024-11-10 20:12:10 +01:00
52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
#ifndef JSON_H
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#define JSON_H
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/* json.h */
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#include "core/variant/variant.h"
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class JSON {
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enum TokenType {
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TK_CURLY_BRACKET_OPEN,
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TK_CURLY_BRACKET_CLOSE,
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TK_BRACKET_OPEN,
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TK_BRACKET_CLOSE,
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TK_IDENTIFIER,
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TK_STRING,
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TK_NUMBER,
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TK_COLON,
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TK_COMMA,
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TK_EOF,
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TK_MAX
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};
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enum Expecting {
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EXPECT_OBJECT,
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EXPECT_OBJECT_KEY,
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EXPECT_COLON,
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EXPECT_OBJECT_VALUE,
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};
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struct Token {
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TokenType type;
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Variant value;
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};
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static const char *tk_name[TK_MAX];
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static String _print_var(const Variant &p_var, const String &p_indent, int p_cur_indent, bool p_sort_keys, RBSet<const void *> &p_markers);
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static Error _get_token(const CharType *p_str, int &index, int p_len, Token &r_token, int &line, String &r_err_str);
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static Error _parse_value(Variant &value, Token &token, const CharType *p_str, int &index, int p_len, int &line, String &r_err_str);
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static Error _parse_array(Array &array, const CharType *p_str, int &index, int p_len, int &line, String &r_err_str);
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static Error _parse_object(Dictionary &object, const CharType *p_str, int &index, int p_len, int &line, String &r_err_str);
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public:
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static String print(const Variant &p_var, const String &p_indent = "", bool p_sort_keys = true);
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static Error parse(const String &p_json, Variant &r_ret, String &r_err_str, int &r_err_line);
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};
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#endif // JSON_H
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