mirror of
https://github.com/darlinghq/darling-objc4.git
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83 lines
2.0 KiB
C++
83 lines
2.0 KiB
C++
/*
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* Copyright (c) 2019 Apple Inc. All Rights Reserved.
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*
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* @APPLE_LICENSE_HEADER_START@
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this
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* file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_LICENSE_HEADER_END@
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*/
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#ifndef _OBJC_OBJCDT_JSON_H_
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#define _OBJC_OBJCDT_JSON_H_
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#include <cstdint>
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#include <cstdbool>
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#include <stdio.h>
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#include <functional>
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namespace json {
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enum context: uint8_t {
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root,
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array_value,
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object_value,
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object_key,
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done,
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};
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class writer {
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private:
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FILE *_file;
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context _context;
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int _depth;
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bool _needs_comma;
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void begin_value(int sep = '\0');
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void advance(context old);
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void key(const char *key);
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public:
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writer(FILE *f);
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~writer();
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void object(std::function<void()>);
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void object(const char *key, std::function<void()>);
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void array(std::function<void()>);
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void array(const char *key, std::function<void()>);
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void boolean(bool value);
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void boolean(const char *key, bool value);
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void number(uint64_t value);
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void number(const char *key, uint64_t value);
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void string(const char *s);
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void string(const char *key, const char *s);
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__printflike(2, 3)
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void stringf(const char *fmt, ...);
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__printflike(3, 4)
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void stringf(const char *key, const char *fmt, ...);
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};
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}
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#endif /* _OBJC_OBJCDT_JSON_H_ */
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