json example
HwangKC
parent
fc5547af37
commit
9329eb662c
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@ -0,0 +1,151 @@
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<?xml version="1.0" encoding="utf-8"?>
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<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<ItemGroup Label="ProjectConfigurations">
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<ProjectConfiguration Include="Debug|Win32">
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<Configuration>Debug</Configuration>
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<Platform>Win32</Platform>
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</ProjectConfiguration>
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<ProjectConfiguration Include="Release|Win32">
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<Configuration>Release</Configuration>
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<Platform>Win32</Platform>
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</ProjectConfiguration>
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<ProjectConfiguration Include="Debug|x64">
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<Configuration>Debug</Configuration>
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<Platform>x64</Platform>
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</ProjectConfiguration>
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<ProjectConfiguration Include="Release|x64">
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<Configuration>Release</Configuration>
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<Platform>x64</Platform>
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</ProjectConfiguration>
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</ItemGroup>
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<PropertyGroup Label="Globals">
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<VCProjectVersion>16.0</VCProjectVersion>
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<Keyword>Win32Proj</Keyword>
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<ProjectGuid>{a7ea55c7-9dc1-4903-9470-66f3bf247d28}</ProjectGuid>
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<RootNamespace>jsondemo2</RootNamespace>
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<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
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</PropertyGroup>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
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<ConfigurationType>Application</ConfigurationType>
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<UseDebugLibraries>true</UseDebugLibraries>
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<PlatformToolset>v142</PlatformToolset>
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<CharacterSet>Unicode</CharacterSet>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
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<ConfigurationType>Application</ConfigurationType>
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<UseDebugLibraries>false</UseDebugLibraries>
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<PlatformToolset>v142</PlatformToolset>
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<WholeProgramOptimization>true</WholeProgramOptimization>
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<CharacterSet>Unicode</CharacterSet>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
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<ConfigurationType>Application</ConfigurationType>
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<UseDebugLibraries>true</UseDebugLibraries>
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<PlatformToolset>v142</PlatformToolset>
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<CharacterSet>Unicode</CharacterSet>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
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<ConfigurationType>Application</ConfigurationType>
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<UseDebugLibraries>false</UseDebugLibraries>
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<PlatformToolset>v142</PlatformToolset>
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<WholeProgramOptimization>true</WholeProgramOptimization>
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<CharacterSet>Unicode</CharacterSet>
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</PropertyGroup>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
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<ImportGroup Label="ExtensionSettings">
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</ImportGroup>
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<ImportGroup Label="Shared">
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</ImportGroup>
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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<PropertyGroup Label="UserMacros" />
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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<LinkIncremental>true</LinkIncremental>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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<LinkIncremental>false</LinkIncremental>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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<LinkIncremental>true</LinkIncremental>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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<LinkIncremental>false</LinkIncremental>
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</PropertyGroup>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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<ClCompile>
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<WarningLevel>Level3</WarningLevel>
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<SDLCheck>true</SDLCheck>
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<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<ConformanceMode>true</ConformanceMode>
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</ClCompile>
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<Link>
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<SubSystem>Console</SubSystem>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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</Link>
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</ItemDefinitionGroup>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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<ClCompile>
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<WarningLevel>Level3</WarningLevel>
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<FunctionLevelLinking>true</FunctionLevelLinking>
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<IntrinsicFunctions>true</IntrinsicFunctions>
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<SDLCheck>true</SDLCheck>
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<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<ConformanceMode>true</ConformanceMode>
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</ClCompile>
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<Link>
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<SubSystem>Console</SubSystem>
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<EnableCOMDATFolding>true</EnableCOMDATFolding>
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<OptimizeReferences>true</OptimizeReferences>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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</Link>
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</ItemDefinitionGroup>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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<ClCompile>
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<WarningLevel>Level3</WarningLevel>
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<SDLCheck>true</SDLCheck>
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<PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<ConformanceMode>true</ConformanceMode>
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</ClCompile>
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<Link>
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<SubSystem>Console</SubSystem>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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</Link>
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</ItemDefinitionGroup>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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<ClCompile>
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<WarningLevel>Level3</WarningLevel>
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<FunctionLevelLinking>true</FunctionLevelLinking>
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<IntrinsicFunctions>true</IntrinsicFunctions>
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<SDLCheck>true</SDLCheck>
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<PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<ConformanceMode>true</ConformanceMode>
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</ClCompile>
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<Link>
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<SubSystem>Console</SubSystem>
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<EnableCOMDATFolding>true</EnableCOMDATFolding>
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<OptimizeReferences>true</OptimizeReferences>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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</Link>
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</ItemDefinitionGroup>
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<ItemGroup>
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<ClCompile Include="main.cpp" />
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<ClCompile Include="openjson.cpp" />
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</ItemGroup>
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<ItemGroup>
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<ClInclude Include="openjson.h" />
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</ItemGroup>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
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<ImportGroup Label="ExtensionTargets">
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</ImportGroup>
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</Project>
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@ -0,0 +1,25 @@
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#include "openjson.h"
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#include <iostream>
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#include <assert.h>
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int main()
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{
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std::string buff1;
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OpenJson json;
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auto& nodeRoot = json["users"];
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size_t i = 0;
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// ±éÀú½á¹û¼¯
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while (i < 3)
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{
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auto& node = nodeRoot[i];
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node["id"] = "userid";
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node["user"] = "user";
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node["passwd"] = "passwordpassword";
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node["salt"] = "saltsaltsalt";
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i++;
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}
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buff1 = json.encode();
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return 0;
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}
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File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,276 @@
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/***************************************************************************
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* Copyright (C) 2023-, openlinyou, <linyouhappy@outlook.com>
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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***************************************************************************/
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#ifndef HEADER_OPEN_JSON_H
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#define HEADER_OPEN_JSON_H
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#include <string>
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#include <stddef.h>
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#include <stdint.h>
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#include <vector>
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#ifdef _MSC_VER
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#pragma warning( disable: 4251 )
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# if _MSC_VER >= 1600 || defined(__MINGW32__)
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# else
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# if (_MSC_VER < 1300)
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typedef signed char int8_t;
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typedef signed short int16_t;
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typedef signed int int32_t;
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typedef unsigned char uint8_t;
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typedef unsigned short uint16_t;
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typedef unsigned int uint32_t;
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# else
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typedef signed __int8 int8_t;
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typedef signed __int16 int16_t;
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typedef signed __int32 int32_t;
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typedef unsigned __int8 uint8_t;
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typedef unsigned __int16 uint16_t;
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typedef unsigned __int32 uint32_t;
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# endif
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typedef signed __int64 int64_t;
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typedef unsigned __int64 uint64_t;
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# endif
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#endif // _MSC_VER
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//#pragma warning(disable:4100)
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class OpenJson
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{
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enum JsonType
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{
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EMPTY = 0,
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STRING,
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NUMBER,
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OBJECT,
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ARRAY,
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UNKNOWN
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};
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class Box
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{
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std::vector<OpenJson*> childs_;
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public:
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Box();
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~Box();
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inline void clear()
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{
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childs_.clear();
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}
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inline bool empty()
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{
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return childs_.empty();
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}
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inline size_t size()
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{
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return childs_.size();
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}
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inline void add(OpenJson* node)
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{
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childs_.push_back(node);
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}
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inline OpenJson* operator[](size_t idx)
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{
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return childs_[idx];
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}
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bool remove(OpenJson* node);
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friend class OpenJson;
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};
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class Context
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{
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char* data_;
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size_t size_;
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size_t offset_;
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OpenJson* root_;
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std::string rbuffer_;
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std::string wbuffer_;
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std::string stringNull_;
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public:
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Context();
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~Context();
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void startRead();
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void startWrite();
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friend class OpenJson;
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};
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class Segment
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{
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public:
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enum SegmentType
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{
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NIL = 0,
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BOOL,
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INT32,
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INT64,
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DOUBLE,
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STRING
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};
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SegmentType type_;
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std::string content_;
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union
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{
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bool bool_;
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int32_t int32_;
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int64_t int64_;
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double double_;
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} value_;
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Segment(SegmentType type = NIL);
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~Segment();
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void clear();
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void toString();
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void setType(SegmentType type);
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};
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JsonType type_;
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Context* context_;
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Context* wcontext_;
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size_t idx_;
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size_t len_;
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Box* box_;
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OpenJson* key_;
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Segment* segment_;
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void trimSpace();
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bool makeRContext();
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OpenJson* createNode(unsigned char code);
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JsonType codeToType(unsigned char code);
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unsigned char getCharCode();
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unsigned char getChar();
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unsigned char checkCode(unsigned char charCode);
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size_t searchCode(unsigned char charCode);
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void throwError(const char* errMsg);
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const char* data();
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int32_t stringToInt32();
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int64_t stringToInt64();
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double stringToDouble();
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OpenJson& array(size_t idx);
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OpenJson& object(const char* key);
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void addNode(OpenJson* node);
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void removeNode(size_t idx);
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void removeNode(const char* key);
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OpenJson(OpenJson& /*json*/) {}
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OpenJson(const OpenJson& /*json*/) {}
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void operator=(OpenJson& /*json*/) {}
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void operator=(const OpenJson& /*json*/) {}
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const std::string& emptyString();
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static OpenJson NodeNull;
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static std::string StringNull;
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public:
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OpenJson(JsonType type = EMPTY);
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~OpenJson();
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inline size_t size()
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{
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return box_ ? box_->size() : 0;
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}
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inline bool empty()
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{
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return box_ ? box_->empty() : true;
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}
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inline OpenJson& operator[] (int idx)
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{
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return array(idx);
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}
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inline OpenJson& operator[] (size_t idx)
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{
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return array(idx);
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}
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inline OpenJson& operator[] (const char* key)
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{
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return object(key);
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}
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inline OpenJson& operator[] (const std::string& key)
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{
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return object(key.c_str());
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}
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inline void remove(int idx)
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{
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removeNode(idx);
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}
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inline void remove(size_t idx)
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{
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removeNode(idx);
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}
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inline void remove(const char* key)
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{
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removeNode(key);
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}
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inline void remove(const std::string& key)
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{
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removeNode(key.c_str());
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}
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void clear();
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inline bool isNull()
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{
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return type_ == EMPTY;
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}
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inline bool isNumber()
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{
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return type_ == NUMBER;
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}
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inline bool isString()
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{
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return type_ == STRING;
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}
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inline bool isObject()
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{
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return type_ == OBJECT;
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}
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inline bool isArray()
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{
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return type_ == ARRAY;
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}
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bool b(bool def = false);
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int32_t i32(int32_t def = 0);
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int64_t i64(int64_t def = 0);
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double d(double def = 0);
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const std::string& s();
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const std::string& key();
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void operator=(bool val);
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void operator=(int32_t val);
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void operator=(uint32_t val);
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void operator=(int64_t val);
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void operator=(uint64_t val);
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void operator=(double val);
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void operator=(const char* val);
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void operator=(const std::string& val);
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bool decode(const std::string& buffer);
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bool decodeFile(const std::string& filePath);
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const std::string& encode();
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void encodeFile(const std::string& filePath);
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static void EnableLog(bool enable);
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private:
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static bool EnableLog_;
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static void Log(const char* format, ...);
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void read(Context* context, bool isRoot = false);
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void readNumber();
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void readString();
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void readObject();
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void readArray();
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void write(Context* context, bool isRoot = false);
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void writeNumber();
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void writeString();
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void writeObject();
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void writeArray();
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};
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#endif /* HEADER_OPEN_JSON_H */
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Reference in New Issue