darling-dyld/dyld3/JSON.h
2023-04-29 11:24:58 -07:00

92 lines
2.3 KiB
C++

/*
* Copyright (c) 2017 Apple Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this
* file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/
#ifndef __JSON_H__
#define __JSON_H__
#include <string.h>
#include <string>
#include <map>
#include <sstream>
#include <vector>
namespace dyld3 {
namespace json {
enum class NodeValueType {
Default,
String,
RawValue,
};
struct Node
{
NodeValueType type = NodeValueType::Default;
std::string value;
std::map<std::string, Node> map;
std::vector<Node> array;
inline Node()
: type(NodeValueType::Default), value(), map(), array() { }
inline Node(std::string string)
: type(NodeValueType::String), value(string), map(), array() { }
inline Node(const char *string) : Node(std::string{string}) { }
inline Node(bool b)
: type(NodeValueType::RawValue), value(b ? "true" : "false")
, map(), array() { }
inline Node(int64_t i64)
: type(NodeValueType::RawValue), value(), map(), array()
{
std::ostringstream os{};
os << i64;
value = os.str();
}
inline Node(uint64_t u64)
: type(NodeValueType::RawValue), value(), map(), array()
{
std::ostringstream os{};
os << u64;
value = os.str();
}
};
static inline Node makeNode(std::string value) {
Node node;
node.value = value;
return node;
}
} // namespace json
} // namespace dyld3
#endif // __JSON_H__