Refactor
This commit is contained in:
1
lib/CMakeLists.txt
vendored
1
lib/CMakeLists.txt
vendored
@@ -4,6 +4,5 @@ add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/glad)
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add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/stb)
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add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/glm)
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add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/imgui)
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add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/jsoncpp)
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add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/spdlog)
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add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/entt)
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@@ -1,4 +0,0 @@
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BasedOnStyle: LLVM
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DerivePointerAlignment: false
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PointerAlignment: Left
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@@ -1,11 +0,0 @@
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---
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Checks: 'google-readability-casting,modernize-deprecated-headers,modernize-loop-convert,modernize-use-auto,modernize-use-default-member-init,modernize-use-using,readability-else-after-return,readability-redundant-member-init,readability-redundant-string-cstr'
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WarningsAsErrors: ''
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HeaderFilterRegex: ''
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AnalyzeTemporaryDtors: false
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FormatStyle: none
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CheckOptions:
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- key: modernize-use-using.IgnoreMacros
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value: '0'
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...
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11
lib/jsoncpp/.gitattributes
vendored
11
lib/jsoncpp/.gitattributes
vendored
@@ -1,11 +0,0 @@
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* text=auto
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*.h text
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*.cpp text
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*.json text
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*.in text
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*.sh eol=lf
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*.bat eol=crlf
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*.vcproj eol=crlf
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*.vcxproj eol=crlf
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*.sln eol=crlf
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devtools/agent_vm* eol=crlf
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26
lib/jsoncpp/.github/ISSUE_TEMPLATE/bug_report.md
vendored
26
lib/jsoncpp/.github/ISSUE_TEMPLATE/bug_report.md
vendored
@@ -1,26 +0,0 @@
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---
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name: Bug report
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about: Create a report to help us improve
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title: ''
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labels: ''
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assignees: ''
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---
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**Describe the bug**
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A clear and concise description of what the bug is.
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**To Reproduce**
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Steps to reproduce the behavior:
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1.
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**Expected behavior**
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A clear and concise description of what you expected to happen.
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**Desktop (please complete the following information):**
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- OS: [e.g. iOS]
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- Meson version
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- Ninja version
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**Additional context**
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Add any other context about the problem here.
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@@ -1,20 +0,0 @@
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---
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name: Feature request
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about: Suggest an idea for this project
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title: ''
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labels: ''
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assignees: ''
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---
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**Is your feature request related to a problem? Please describe.**
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A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
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**Describe the solution you'd like**
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A clear and concise description of what you want to happen.
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**Describe alternatives you've considered**
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A clear and concise description of any alternative solutions or features you've considered.
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**Additional context**
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Add any other context or screenshots about the feature request here.
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52
lib/jsoncpp/.gitignore
vendored
52
lib/jsoncpp/.gitignore
vendored
@@ -1,52 +0,0 @@
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/build/
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/build-*/
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*.pyc
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*.swp
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*.actual
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*.actual-rewrite
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*.process-output
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*.rewrite
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/bin/
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/libs/
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/doc/doxyfile
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/dist/
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# MSVC project files:
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*.sln
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*.vcxproj
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*.filters
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*.user
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*.sdf
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*.opensdf
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*.suo
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# MSVC build files:
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*.lib
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*.obj
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*.tlog/
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*.pdb
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# CMake-generated files:
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CMakeFiles/
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/pkg-config/jsoncpp.pc
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jsoncpp_lib_static.dir/
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# In case someone runs cmake in the root-dir:
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/CMakeCache.txt
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/Makefile
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/include/Makefile
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/src/Makefile
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/src/jsontestrunner/Makefile
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/src/jsontestrunner/jsontestrunner_exe
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/src/lib_json/Makefile
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/src/test_lib_json/Makefile
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/src/test_lib_json/jsoncpp_test
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*.a
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# eclipse project files
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.project
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.cproject
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/.settings/
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# DS_Store
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.DS_Store
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@@ -1,71 +0,0 @@
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# Build matrix / environment variables are explained on:
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# http://about.travis-ci.org/docs/user/build-configuration/
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# This file can be validated on: http://www.yamllint.com/
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# Or using the Ruby based travel command line tool:
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# gem install travis --no-rdoc --no-ri
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# travis lint .travis.yml
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language: cpp
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sudo: false
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addons:
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homebrew:
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packages:
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- clang-format
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- meson
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- ninja
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update: false # do not update homebrew by default
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apt:
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sources:
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- ubuntu-toolchain-r-test
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- llvm-toolchain-xenial-8
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packages:
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- clang-format-8
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- clang-8
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- valgrind
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matrix:
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allow_failures:
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- os: osx
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include:
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- name: Mac clang meson static release testing
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os: osx
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osx_image: xcode11
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compiler: clang
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env:
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CXX="clang++"
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CC="clang"
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LIB_TYPE=static
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BUILD_TYPE=release
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script: ./.travis_scripts/meson_builder.sh
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- name: Linux xenial clang meson static release testing
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os: linux
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dist: xenial
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compiler: clang
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env:
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CXX="clang++"
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CC="clang"
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LIB_TYPE=static
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BUILD_TYPE=release
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# before_install and install steps only needed for linux meson builds
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before_install:
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- source ./.travis_scripts/travis.before_install.${TRAVIS_OS_NAME}.sh
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install:
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- source ./.travis_scripts/travis.install.${TRAVIS_OS_NAME}.sh
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script: ./.travis_scripts/meson_builder.sh
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- name: Linux xenial gcc cmake coverage
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os: linux
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dist: xenial
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compiler: gcc
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env:
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CXX=g++
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CC=gcc
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DO_Coverage=ON
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BUILD_TOOL="Unix Makefiles"
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BUILD_TYPE=Debug
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LIB_TYPE=shared
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DESTDIR=/tmp/cmake_json_cpp
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before_install:
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- pip install --user cpp-coveralls
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script: ./.travis_scripts/cmake_builder.sh
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after_success:
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- coveralls --include src/lib_json --include include
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notifications:
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email: false
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@@ -1,130 +0,0 @@
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#!/usr/bin/env sh
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# This script can be used on the command line directly to configure several
|
||||
# different build environments.
|
||||
# This is called by `.travis.yml` via Travis CI.
|
||||
# Travis supplies $TRAVIS_OS_NAME.
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||||
# http://docs.travis-ci.com/user/multi-os/
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||||
# Our .travis.yml also defines:
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||||
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# - BUILD_TYPE=Release/Debug
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# - LIB_TYPE=static/shared
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#
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# Optional environmental variables
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# - DESTDIR <- used for setting the install prefix
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# - BUILD_TOOL=["Unix Makefile"|"Ninja"]
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# - BUILDNAME <- how to identify this build on the dashboard
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# - DO_MemCheck <- if set, try to use valgrind
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# - DO_Coverage <- if set, try to do dashboard coverage testing
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#
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env_set=1
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if ${BUILD_TYPE+false}; then
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echo "BUILD_TYPE not set in environment."
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env_set=0
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fi
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if ${LIB_TYPE+false}; then
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echo "LIB_TYPE not set in environment."
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env_set=0
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fi
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if ${CXX+false}; then
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echo "CXX not set in environment."
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env_set=0
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fi
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if [ ${env_set} -eq 0 ]; then
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echo "USAGE: CXX=$(which clang++) BUILD_TYPE=[Release|Debug] LIB_TYPE=[static|shared] $0"
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echo ""
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echo "Examples:"
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echo " CXX=$(which clang++) BUILD_TYPE=Release LIB_TYPE=shared DESTDIR=/tmp/cmake_json_cpp $0"
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echo " CXX=$(which clang++) BUILD_TYPE=Debug LIB_TYPE=shared DESTDIR=/tmp/cmake_json_cpp $0"
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echo " CXX=$(which clang++) BUILD_TYPE=Release LIB_TYPE=static DESTDIR=/tmp/cmake_json_cpp $0"
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echo " CXX=$(which clang++) BUILD_TYPE=Debug LIB_TYPE=static DESTDIR=/tmp/cmake_json_cpp $0"
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echo " CXX=$(which g++) BUILD_TYPE=Release LIB_TYPE=shared DESTDIR=/tmp/cmake_json_cpp $0"
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echo " CXX=$(which g++) BUILD_TYPE=Debug LIB_TYPE=shared DESTDIR=/tmp/cmake_json_cpp $0"
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echo " CXX=$(which g++) BUILD_TYPE=Release LIB_TYPE=static DESTDIR=/tmp/cmake_json_cpp $0"
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echo " CXX=$(which g++) BUILD_TYPE=Debug LIB_TYPE=static DESTDIR=/tmp/cmake_json_cpp $0"
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exit -1
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fi
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if ${DESTDIR+false}; then
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DESTDIR="/usr/local"
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fi
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||||
# -e: fail on error
|
||||
# -v: show commands
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# -x: show expanded commands
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||||
set -vex
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env | sort
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|
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which cmake
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cmake --version
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echo ${CXX}
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${CXX} --version
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_COMPILER_NAME=`basename ${CXX}`
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if [ "${LIB_TYPE}" = "shared" ]; then
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_CMAKE_BUILD_SHARED_LIBS=ON
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else
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||||
_CMAKE_BUILD_SHARED_LIBS=OFF
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||||
fi
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||||
|
||||
CTEST_TESTING_OPTION="-D ExperimentalTest"
|
||||
# - DO_MemCheck <- if set, try to use valgrind
|
||||
if ! ${DO_MemCheck+false}; then
|
||||
valgrind --version
|
||||
CTEST_TESTING_OPTION="-D ExperimentalMemCheck"
|
||||
else
|
||||
# - DO_Coverage <- if set, try to do dashboard coverage testing
|
||||
if ! ${DO_Coverage+false}; then
|
||||
export CXXFLAGS="-fprofile-arcs -ftest-coverage"
|
||||
export LDFLAGS="-fprofile-arcs -ftest-coverage"
|
||||
CTEST_TESTING_OPTION="-D ExperimentalTest -D ExperimentalCoverage"
|
||||
#gcov --version
|
||||
fi
|
||||
fi
|
||||
|
||||
# Ninja = Generates build.ninja files.
|
||||
if ${BUILD_TOOL+false}; then
|
||||
BUILD_TOOL="Ninja"
|
||||
export _BUILD_EXE=ninja
|
||||
which ninja
|
||||
ninja --version
|
||||
else
|
||||
# Unix Makefiles = Generates standard UNIX makefiles.
|
||||
export _BUILD_EXE=make
|
||||
fi
|
||||
|
||||
_BUILD_DIR_NAME="build-cmake_${BUILD_TYPE}_${LIB_TYPE}_${_COMPILER_NAME}_${_BUILD_EXE}"
|
||||
mkdir -p ${_BUILD_DIR_NAME}
|
||||
cd "${_BUILD_DIR_NAME}"
|
||||
if ${BUILDNAME+false}; then
|
||||
_HOSTNAME=`hostname -s`
|
||||
BUILDNAME="${_HOSTNAME}_${BUILD_TYPE}_${LIB_TYPE}_${_COMPILER_NAME}_${_BUILD_EXE}"
|
||||
fi
|
||||
cmake \
|
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-G "${BUILD_TOOL}" \
|
||||
-DBUILDNAME:STRING="${BUILDNAME}" \
|
||||
-DCMAKE_CXX_COMPILER:PATH=${CXX} \
|
||||
-DCMAKE_BUILD_TYPE:STRING=${BUILD_TYPE} \
|
||||
-DBUILD_SHARED_LIBS:BOOL=${_CMAKE_BUILD_SHARED_LIBS} \
|
||||
-DCMAKE_INSTALL_PREFIX:PATH=${DESTDIR} \
|
||||
../
|
||||
|
||||
ctest -C ${BUILD_TYPE} -D ExperimentalStart -D ExperimentalConfigure -D ExperimentalBuild ${CTEST_TESTING_OPTION} -D ExperimentalSubmit
|
||||
# Final step is to verify that installation succeeds
|
||||
cmake --build . --config ${BUILD_TYPE} --target install
|
||||
|
||||
if [ "${DESTDIR}" != "/usr/local" ]; then
|
||||
${_BUILD_EXE} install
|
||||
fi
|
||||
cd -
|
||||
|
||||
if ${CLEANUP+false}; then
|
||||
echo "Skipping cleanup: build directory will persist."
|
||||
else
|
||||
rm -r "${_BUILD_DIR_NAME}"
|
||||
fi
|
||||
@@ -1,83 +0,0 @@
|
||||
#!/usr/bin/env sh
|
||||
# This script can be used on the command line directly to configure several
|
||||
# different build environments.
|
||||
# This is called by `.travis.yml` via Travis CI.
|
||||
# Travis supplies $TRAVIS_OS_NAME.
|
||||
# http://docs.travis-ci.com/user/multi-os/
|
||||
# Our .travis.yml also defines:
|
||||
|
||||
# - BUILD_TYPE=release/debug
|
||||
# - LIB_TYPE=static/shared
|
||||
|
||||
env_set=1
|
||||
if ${BUILD_TYPE+false}; then
|
||||
echo "BUILD_TYPE not set in environment."
|
||||
env_set=0
|
||||
fi
|
||||
if ${LIB_TYPE+false}; then
|
||||
echo "LIB_TYPE not set in environment."
|
||||
env_set=0
|
||||
fi
|
||||
if ${CXX+false}; then
|
||||
echo "CXX not set in environment."
|
||||
env_set=0
|
||||
fi
|
||||
|
||||
|
||||
if [ ${env_set} -eq 0 ]; then
|
||||
echo "USAGE: CXX=$(which clang++) BUILD_TYPE=[release|debug] LIB_TYPE=[static|shared] $0"
|
||||
echo ""
|
||||
echo "Examples:"
|
||||
echo " CXX=$(which clang++) BUILD_TYPE=release LIB_TYPE=shared DESTDIR=/tmp/meson_json_cpp $0"
|
||||
echo " CXX=$(which clang++) BUILD_TYPE=debug LIB_TYPE=shared DESTDIR=/tmp/meson_json_cpp $0"
|
||||
echo " CXX=$(which clang++) BUILD_TYPE=release LIB_TYPE=static DESTDIR=/tmp/meson_json_cpp $0"
|
||||
echo " CXX=$(which clang++) BUILD_TYPE=debug LIB_TYPE=static DESTDIR=/tmp/meson_json_cpp $0"
|
||||
|
||||
echo " CXX=$(which g++) BUILD_TYPE=release LIB_TYPE=shared DESTDIR=/tmp/meson_json_cpp $0"
|
||||
echo " CXX=$(which g++) BUILD_TYPE=debug LIB_TYPE=shared DESTDIR=/tmp/meson_json_cpp $0"
|
||||
echo " CXX=$(which g++) BUILD_TYPE=release LIB_TYPE=static DESTDIR=/tmp/meson_json_cpp $0"
|
||||
echo " CXX=$(which g++) BUILD_TYPE=debug LIB_TYPE=static DESTDIR=/tmp/meson_json_cpp $0"
|
||||
|
||||
exit -1
|
||||
fi
|
||||
|
||||
if ${DESTDIR+false}; then
|
||||
DESTDIR="/usr/local"
|
||||
fi
|
||||
|
||||
# -e: fail on error
|
||||
# -v: show commands
|
||||
# -x: show expanded commands
|
||||
set -vex
|
||||
|
||||
|
||||
env | sort
|
||||
|
||||
which python3
|
||||
which meson
|
||||
which ninja
|
||||
echo ${CXX}
|
||||
${CXX} --version
|
||||
python3 --version
|
||||
meson --version
|
||||
ninja --version
|
||||
_COMPILER_NAME=`basename ${CXX}`
|
||||
_BUILD_DIR_NAME="build-${BUILD_TYPE}_${LIB_TYPE}_${_COMPILER_NAME}"
|
||||
|
||||
./.travis_scripts/run-clang-format.sh
|
||||
meson --fatal-meson-warnings --werror --buildtype ${BUILD_TYPE} --default-library ${LIB_TYPE} . "${_BUILD_DIR_NAME}"
|
||||
ninja -v -j 2 -C "${_BUILD_DIR_NAME}"
|
||||
|
||||
cd "${_BUILD_DIR_NAME}"
|
||||
meson test --no-rebuild --print-errorlogs
|
||||
|
||||
if [ "${DESTDIR}" != "/usr/local" ]; then
|
||||
ninja install
|
||||
fi
|
||||
cd -
|
||||
|
||||
if ${CLEANUP+false}; then
|
||||
echo "Skipping cleanup: build directory will persist."
|
||||
else
|
||||
rm -r "${_BUILD_DIR_NAME}"
|
||||
fi
|
||||
@@ -1,356 +0,0 @@
|
||||
#!/usr/bin/env python
|
||||
"""A wrapper script around clang-format, suitable for linting multiple files
|
||||
and to use for continuous integration.
|
||||
This is an alternative API for the clang-format command line.
|
||||
It runs over multiple files and directories in parallel.
|
||||
A diff output is produced and a sensible exit code is returned.
|
||||
|
||||
NOTE: pulled from https://github.com/Sarcasm/run-clang-format, which is
|
||||
licensed under the MIT license.
|
||||
"""
|
||||
|
||||
from __future__ import print_function, unicode_literals
|
||||
|
||||
import argparse
|
||||
import codecs
|
||||
import difflib
|
||||
import fnmatch
|
||||
import io
|
||||
import multiprocessing
|
||||
import os
|
||||
import signal
|
||||
import subprocess
|
||||
import sys
|
||||
import traceback
|
||||
|
||||
from functools import partial
|
||||
|
||||
try:
|
||||
from subprocess import DEVNULL # py3k
|
||||
except ImportError:
|
||||
DEVNULL = open(os.devnull, "wb")
|
||||
|
||||
|
||||
DEFAULT_EXTENSIONS = 'c,h,C,H,cpp,hpp,cc,hh,c++,h++,cxx,hxx'
|
||||
|
||||
|
||||
class ExitStatus:
|
||||
SUCCESS = 0
|
||||
DIFF = 1
|
||||
TROUBLE = 2
|
||||
|
||||
|
||||
def list_files(files, recursive=False, extensions=None, exclude=None):
|
||||
if extensions is None:
|
||||
extensions = []
|
||||
if exclude is None:
|
||||
exclude = []
|
||||
|
||||
out = []
|
||||
for file in files:
|
||||
if recursive and os.path.isdir(file):
|
||||
for dirpath, dnames, fnames in os.walk(file):
|
||||
fpaths = [os.path.join(dirpath, fname) for fname in fnames]
|
||||
for pattern in exclude:
|
||||
# os.walk() supports trimming down the dnames list
|
||||
# by modifying it in-place,
|
||||
# to avoid unnecessary directory listings.
|
||||
dnames[:] = [
|
||||
x for x in dnames
|
||||
if
|
||||
not fnmatch.fnmatch(os.path.join(dirpath, x), pattern)
|
||||
]
|
||||
fpaths = [
|
||||
x for x in fpaths if not fnmatch.fnmatch(x, pattern)
|
||||
]
|
||||
for f in fpaths:
|
||||
ext = os.path.splitext(f)[1][1:]
|
||||
if ext in extensions:
|
||||
out.append(f)
|
||||
else:
|
||||
out.append(file)
|
||||
return out
|
||||
|
||||
|
||||
def make_diff(file, original, reformatted):
|
||||
return list(
|
||||
difflib.unified_diff(
|
||||
original,
|
||||
reformatted,
|
||||
fromfile='{}\t(original)'.format(file),
|
||||
tofile='{}\t(reformatted)'.format(file),
|
||||
n=3))
|
||||
|
||||
|
||||
class DiffError(Exception):
|
||||
def __init__(self, message, errs=None):
|
||||
super(DiffError, self).__init__(message)
|
||||
self.errs = errs or []
|
||||
|
||||
|
||||
class UnexpectedError(Exception):
|
||||
def __init__(self, message, exc=None):
|
||||
super(UnexpectedError, self).__init__(message)
|
||||
self.formatted_traceback = traceback.format_exc()
|
||||
self.exc = exc
|
||||
|
||||
|
||||
def run_clang_format_diff_wrapper(args, file):
|
||||
try:
|
||||
ret = run_clang_format_diff(args, file)
|
||||
return ret
|
||||
except DiffError:
|
||||
raise
|
||||
except Exception as e:
|
||||
raise UnexpectedError('{}: {}: {}'.format(file, e.__class__.__name__,
|
||||
e), e)
|
||||
|
||||
|
||||
def run_clang_format_diff(args, file):
|
||||
try:
|
||||
with io.open(file, 'r', encoding='utf-8') as f:
|
||||
original = f.readlines()
|
||||
except IOError as exc:
|
||||
raise DiffError(str(exc))
|
||||
invocation = [args.clang_format_executable, file]
|
||||
|
||||
# Use of utf-8 to decode the process output.
|
||||
#
|
||||
# Hopefully, this is the correct thing to do.
|
||||
#
|
||||
# It's done due to the following assumptions (which may be incorrect):
|
||||
# - clang-format will returns the bytes read from the files as-is,
|
||||
# without conversion, and it is already assumed that the files use utf-8.
|
||||
# - if the diagnostics were internationalized, they would use utf-8:
|
||||
# > Adding Translations to Clang
|
||||
# >
|
||||
# > Not possible yet!
|
||||
# > Diagnostic strings should be written in UTF-8,
|
||||
# > the client can translate to the relevant code page if needed.
|
||||
# > Each translation completely replaces the format string
|
||||
# > for the diagnostic.
|
||||
# > -- http://clang.llvm.org/docs/InternalsManual.html#internals-diag-translation
|
||||
#
|
||||
# It's not pretty, due to Python 2 & 3 compatibility.
|
||||
encoding_py3 = {}
|
||||
if sys.version_info[0] >= 3:
|
||||
encoding_py3['encoding'] = 'utf-8'
|
||||
|
||||
try:
|
||||
proc = subprocess.Popen(
|
||||
invocation,
|
||||
stdout=subprocess.PIPE,
|
||||
stderr=subprocess.PIPE,
|
||||
universal_newlines=True,
|
||||
**encoding_py3)
|
||||
except OSError as exc:
|
||||
raise DiffError(
|
||||
"Command '{}' failed to start: {}".format(
|
||||
subprocess.list2cmdline(invocation), exc
|
||||
)
|
||||
)
|
||||
proc_stdout = proc.stdout
|
||||
proc_stderr = proc.stderr
|
||||
if sys.version_info[0] < 3:
|
||||
# make the pipes compatible with Python 3,
|
||||
# reading lines should output unicode
|
||||
encoding = 'utf-8'
|
||||
proc_stdout = codecs.getreader(encoding)(proc_stdout)
|
||||
proc_stderr = codecs.getreader(encoding)(proc_stderr)
|
||||
# hopefully the stderr pipe won't get full and block the process
|
||||
outs = list(proc_stdout.readlines())
|
||||
errs = list(proc_stderr.readlines())
|
||||
proc.wait()
|
||||
if proc.returncode:
|
||||
raise DiffError(
|
||||
"Command '{}' returned non-zero exit status {}".format(
|
||||
subprocess.list2cmdline(invocation), proc.returncode
|
||||
),
|
||||
errs,
|
||||
)
|
||||
return make_diff(file, original, outs), errs
|
||||
|
||||
|
||||
def bold_red(s):
|
||||
return '\x1b[1m\x1b[31m' + s + '\x1b[0m'
|
||||
|
||||
|
||||
def colorize(diff_lines):
|
||||
def bold(s):
|
||||
return '\x1b[1m' + s + '\x1b[0m'
|
||||
|
||||
def cyan(s):
|
||||
return '\x1b[36m' + s + '\x1b[0m'
|
||||
|
||||
def green(s):
|
||||
return '\x1b[32m' + s + '\x1b[0m'
|
||||
|
||||
def red(s):
|
||||
return '\x1b[31m' + s + '\x1b[0m'
|
||||
|
||||
for line in diff_lines:
|
||||
if line[:4] in ['--- ', '+++ ']:
|
||||
yield bold(line)
|
||||
elif line.startswith('@@ '):
|
||||
yield cyan(line)
|
||||
elif line.startswith('+'):
|
||||
yield green(line)
|
||||
elif line.startswith('-'):
|
||||
yield red(line)
|
||||
else:
|
||||
yield line
|
||||
|
||||
|
||||
def print_diff(diff_lines, use_color):
|
||||
if use_color:
|
||||
diff_lines = colorize(diff_lines)
|
||||
if sys.version_info[0] < 3:
|
||||
sys.stdout.writelines((l.encode('utf-8') for l in diff_lines))
|
||||
else:
|
||||
sys.stdout.writelines(diff_lines)
|
||||
|
||||
|
||||
def print_trouble(prog, message, use_colors):
|
||||
error_text = 'error:'
|
||||
if use_colors:
|
||||
error_text = bold_red(error_text)
|
||||
print("{}: {} {}".format(prog, error_text, message), file=sys.stderr)
|
||||
|
||||
|
||||
def main():
|
||||
parser = argparse.ArgumentParser(description=__doc__)
|
||||
parser.add_argument(
|
||||
'--clang-format-executable',
|
||||
metavar='EXECUTABLE',
|
||||
help='path to the clang-format executable',
|
||||
default='clang-format')
|
||||
parser.add_argument(
|
||||
'--extensions',
|
||||
help='comma separated list of file extensions (default: {})'.format(
|
||||
DEFAULT_EXTENSIONS),
|
||||
default=DEFAULT_EXTENSIONS)
|
||||
parser.add_argument(
|
||||
'-r',
|
||||
'--recursive',
|
||||
action='store_true',
|
||||
help='run recursively over directories')
|
||||
parser.add_argument('files', metavar='file', nargs='+')
|
||||
parser.add_argument(
|
||||
'-q',
|
||||
'--quiet',
|
||||
action='store_true')
|
||||
parser.add_argument(
|
||||
'-j',
|
||||
metavar='N',
|
||||
type=int,
|
||||
default=0,
|
||||
help='run N clang-format jobs in parallel'
|
||||
' (default number of cpus + 1)')
|
||||
parser.add_argument(
|
||||
'--color',
|
||||
default='auto',
|
||||
choices=['auto', 'always', 'never'],
|
||||
help='show colored diff (default: auto)')
|
||||
parser.add_argument(
|
||||
'-e',
|
||||
'--exclude',
|
||||
metavar='PATTERN',
|
||||
action='append',
|
||||
default=[],
|
||||
help='exclude paths matching the given glob-like pattern(s)'
|
||||
' from recursive search')
|
||||
|
||||
args = parser.parse_args()
|
||||
|
||||
# use default signal handling, like diff return SIGINT value on ^C
|
||||
# https://bugs.python.org/issue14229#msg156446
|
||||
signal.signal(signal.SIGINT, signal.SIG_DFL)
|
||||
try:
|
||||
signal.SIGPIPE
|
||||
except AttributeError:
|
||||
# compatibility, SIGPIPE does not exist on Windows
|
||||
pass
|
||||
else:
|
||||
signal.signal(signal.SIGPIPE, signal.SIG_DFL)
|
||||
|
||||
colored_stdout = False
|
||||
colored_stderr = False
|
||||
if args.color == 'always':
|
||||
colored_stdout = True
|
||||
colored_stderr = True
|
||||
elif args.color == 'auto':
|
||||
colored_stdout = sys.stdout.isatty()
|
||||
colored_stderr = sys.stderr.isatty()
|
||||
|
||||
version_invocation = [args.clang_format_executable, str("--version")]
|
||||
try:
|
||||
subprocess.check_call(version_invocation, stdout=DEVNULL)
|
||||
except subprocess.CalledProcessError as e:
|
||||
print_trouble(parser.prog, str(e), use_colors=colored_stderr)
|
||||
return ExitStatus.TROUBLE
|
||||
except OSError as e:
|
||||
print_trouble(
|
||||
parser.prog,
|
||||
"Command '{}' failed to start: {}".format(
|
||||
subprocess.list2cmdline(version_invocation), e
|
||||
),
|
||||
use_colors=colored_stderr,
|
||||
)
|
||||
return ExitStatus.TROUBLE
|
||||
|
||||
retcode = ExitStatus.SUCCESS
|
||||
files = list_files(
|
||||
args.files,
|
||||
recursive=args.recursive,
|
||||
exclude=args.exclude,
|
||||
extensions=args.extensions.split(','))
|
||||
|
||||
if not files:
|
||||
return
|
||||
|
||||
njobs = args.j
|
||||
if njobs == 0:
|
||||
njobs = multiprocessing.cpu_count() + 1
|
||||
njobs = min(len(files), njobs)
|
||||
|
||||
if njobs == 1:
|
||||
# execute directly instead of in a pool,
|
||||
# less overhead, simpler stacktraces
|
||||
it = (run_clang_format_diff_wrapper(args, file) for file in files)
|
||||
pool = None
|
||||
else:
|
||||
pool = multiprocessing.Pool(njobs)
|
||||
it = pool.imap_unordered(
|
||||
partial(run_clang_format_diff_wrapper, args), files)
|
||||
while True:
|
||||
try:
|
||||
outs, errs = next(it)
|
||||
except StopIteration:
|
||||
break
|
||||
except DiffError as e:
|
||||
print_trouble(parser.prog, str(e), use_colors=colored_stderr)
|
||||
retcode = ExitStatus.TROUBLE
|
||||
sys.stderr.writelines(e.errs)
|
||||
except UnexpectedError as e:
|
||||
print_trouble(parser.prog, str(e), use_colors=colored_stderr)
|
||||
sys.stderr.write(e.formatted_traceback)
|
||||
retcode = ExitStatus.TROUBLE
|
||||
# stop at the first unexpected error,
|
||||
# something could be very wrong,
|
||||
# don't process all files unnecessarily
|
||||
if pool:
|
||||
pool.terminate()
|
||||
break
|
||||
else:
|
||||
sys.stderr.writelines(errs)
|
||||
if outs == []:
|
||||
continue
|
||||
if not args.quiet:
|
||||
print_diff(outs, use_color=colored_stdout)
|
||||
if retcode == ExitStatus.SUCCESS:
|
||||
retcode = ExitStatus.DIFF
|
||||
return retcode
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
sys.exit(main())
|
||||
@@ -1,4 +0,0 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
|
||||
python $DIR/run-clang-format.py -r $DIR/../src/**/ $DIR/../include/**/
|
||||
@@ -1,8 +0,0 @@
|
||||
set -vex
|
||||
|
||||
# Preinstalled versions of python are dependent on which Ubuntu distribution
|
||||
# you are running. The below version needs to be updated whenever we roll
|
||||
# the Ubuntu version used in Travis.
|
||||
# https://docs.travis-ci.com/user/languages/python/
|
||||
|
||||
pyenv global 3.7.1
|
||||
@@ -1 +0,0 @@
|
||||
# NOTHING TO DO HERE
|
||||
@@ -1,10 +0,0 @@
|
||||
set -vex
|
||||
|
||||
wget https://github.com/ninja-build/ninja/releases/download/v1.9.0/ninja-linux.zip
|
||||
unzip -q ninja-linux.zip -d build
|
||||
|
||||
pip3 install meson
|
||||
echo ${PATH}
|
||||
ls /usr/local
|
||||
ls /usr/local/bin
|
||||
export PATH="${PWD}"/build:/usr/local/bin:/usr/bin:${PATH}
|
||||
@@ -1 +0,0 @@
|
||||
# NOTHING TO DO HERE
|
||||
@@ -1,9 +0,0 @@
|
||||
add_library(
|
||||
jsoncpp STATIC
|
||||
json_reader.cpp
|
||||
json_value.cpp
|
||||
json_valueiterator.inl
|
||||
json_writer.cpp
|
||||
)
|
||||
|
||||
target_include_directories(jsoncpp PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
|
||||
@@ -1,89 +0,0 @@
|
||||
// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
|
||||
// Distributed under MIT license, or public domain if desired and
|
||||
// recognized in your jurisdiction.
|
||||
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
|
||||
|
||||
#ifndef JSON_ALLOCATOR_H_INCLUDED
|
||||
#define JSON_ALLOCATOR_H_INCLUDED
|
||||
|
||||
#include <cstring>
|
||||
#include <memory>
|
||||
|
||||
#pragma pack(push, 8)
|
||||
|
||||
namespace Json {
|
||||
template <typename T> class SecureAllocator {
|
||||
public:
|
||||
// Type definitions
|
||||
using value_type = T;
|
||||
using pointer = T*;
|
||||
using const_pointer = const T*;
|
||||
using reference = T&;
|
||||
using const_reference = const T&;
|
||||
using size_type = std::size_t;
|
||||
using difference_type = std::ptrdiff_t;
|
||||
|
||||
/**
|
||||
* Allocate memory for N items using the standard allocator.
|
||||
*/
|
||||
pointer allocate(size_type n) {
|
||||
// allocate using "global operator new"
|
||||
return static_cast<pointer>(::operator new(n * sizeof(T)));
|
||||
}
|
||||
|
||||
/**
|
||||
* Release memory which was allocated for N items at pointer P.
|
||||
*
|
||||
* The memory block is filled with zeroes before being released.
|
||||
* The pointer argument is tagged as "volatile" to prevent the
|
||||
* compiler optimizing out this critical step.
|
||||
*/
|
||||
void deallocate(volatile pointer p, size_type n) {
|
||||
std::memset(p, 0, n * sizeof(T));
|
||||
// free using "global operator delete"
|
||||
::operator delete(p);
|
||||
}
|
||||
|
||||
/**
|
||||
* Construct an item in-place at pointer P.
|
||||
*/
|
||||
template <typename... Args> void construct(pointer p, Args&&... args) {
|
||||
// construct using "placement new" and "perfect forwarding"
|
||||
::new (static_cast<void*>(p)) T(std::forward<Args>(args)...);
|
||||
}
|
||||
|
||||
size_type max_size() const { return size_t(-1) / sizeof(T); }
|
||||
|
||||
pointer address(reference x) const { return std::addressof(x); }
|
||||
|
||||
const_pointer address(const_reference x) const { return std::addressof(x); }
|
||||
|
||||
/**
|
||||
* Destroy an item in-place at pointer P.
|
||||
*/
|
||||
void destroy(pointer p) {
|
||||
// destroy using "explicit destructor"
|
||||
p->~T();
|
||||
}
|
||||
|
||||
// Boilerplate
|
||||
SecureAllocator() {}
|
||||
template <typename U> SecureAllocator(const SecureAllocator<U>&) {}
|
||||
template <typename U> struct rebind { using other = SecureAllocator<U>; };
|
||||
};
|
||||
|
||||
template <typename T, typename U>
|
||||
bool operator==(const SecureAllocator<T>&, const SecureAllocator<U>&) {
|
||||
return true;
|
||||
}
|
||||
|
||||
template <typename T, typename U>
|
||||
bool operator!=(const SecureAllocator<T>&, const SecureAllocator<U>&) {
|
||||
return false;
|
||||
}
|
||||
|
||||
} // namespace Json
|
||||
|
||||
#pragma pack(pop)
|
||||
|
||||
#endif // JSON_ALLOCATOR_H_INCLUDED
|
||||
@@ -1,61 +0,0 @@
|
||||
// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
|
||||
// Distributed under MIT license, or public domain if desired and
|
||||
// recognized in your jurisdiction.
|
||||
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
|
||||
|
||||
#ifndef JSON_ASSERTIONS_H_INCLUDED
|
||||
#define JSON_ASSERTIONS_H_INCLUDED
|
||||
|
||||
#include <cstdlib>
|
||||
#include <sstream>
|
||||
|
||||
#if !defined(JSON_IS_AMALGAMATION)
|
||||
#include "config.h"
|
||||
#endif // if !defined(JSON_IS_AMALGAMATION)
|
||||
|
||||
/** It should not be possible for a maliciously designed file to
|
||||
* cause an abort() or seg-fault, so these macros are used only
|
||||
* for pre-condition violations and internal logic errors.
|
||||
*/
|
||||
#if JSON_USE_EXCEPTION
|
||||
|
||||
// @todo <= add detail about condition in exception
|
||||
#define JSON_ASSERT(condition) \
|
||||
do { \
|
||||
if (!(condition)) { \
|
||||
Json::throwLogicError("assert json failed"); \
|
||||
} \
|
||||
} while (0)
|
||||
|
||||
#define JSON_FAIL_MESSAGE(message) \
|
||||
do { \
|
||||
OStringStream oss; \
|
||||
oss << message; \
|
||||
Json::throwLogicError(oss.str()); \
|
||||
abort(); \
|
||||
} while (0)
|
||||
|
||||
#else // JSON_USE_EXCEPTION
|
||||
|
||||
#define JSON_ASSERT(condition) assert(condition)
|
||||
|
||||
// The call to assert() will show the failure message in debug builds. In
|
||||
// release builds we abort, for a core-dump or debugger.
|
||||
#define JSON_FAIL_MESSAGE(message) \
|
||||
{ \
|
||||
OStringStream oss; \
|
||||
oss << message; \
|
||||
assert(false && oss.str().c_str()); \
|
||||
abort(); \
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
#define JSON_ASSERT_MESSAGE(condition, message) \
|
||||
do { \
|
||||
if (!(condition)) { \
|
||||
JSON_FAIL_MESSAGE(message); \
|
||||
} \
|
||||
} while (0)
|
||||
|
||||
#endif // JSON_ASSERTIONS_H_INCLUDED
|
||||
@@ -1,150 +0,0 @@
|
||||
// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
|
||||
// Distributed under MIT license, or public domain if desired and
|
||||
// recognized in your jurisdiction.
|
||||
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
|
||||
|
||||
#ifndef JSON_CONFIG_H_INCLUDED
|
||||
#define JSON_CONFIG_H_INCLUDED
|
||||
#include <cstddef>
|
||||
#include <cstdint>
|
||||
#include <istream>
|
||||
#include <memory>
|
||||
#include <ostream>
|
||||
#include <sstream>
|
||||
#include <string>
|
||||
#include <type_traits>
|
||||
|
||||
// If non-zero, the library uses exceptions to report bad input instead of C
|
||||
// assertion macros. The default is to use exceptions.
|
||||
#ifndef JSON_USE_EXCEPTION
|
||||
#define JSON_USE_EXCEPTION 1
|
||||
#endif
|
||||
|
||||
// Temporary, tracked for removal with issue #982.
|
||||
#ifndef JSON_USE_NULLREF
|
||||
#define JSON_USE_NULLREF 1
|
||||
#endif
|
||||
|
||||
/// If defined, indicates that the source file is amalgamated
|
||||
/// to prevent private header inclusion.
|
||||
/// Remarks: it is automatically defined in the generated amalgamated header.
|
||||
// #define JSON_IS_AMALGAMATION
|
||||
|
||||
// Export macros for DLL visibility
|
||||
#if defined(JSON_DLL_BUILD)
|
||||
#if defined(_MSC_VER) || defined(__MINGW32__)
|
||||
#define JSON_API __declspec(dllexport)
|
||||
#define JSONCPP_DISABLE_DLL_INTERFACE_WARNING
|
||||
#elif defined(__GNUC__) || defined(__clang__)
|
||||
#define JSON_API __attribute__((visibility("default")))
|
||||
#endif // if defined(_MSC_VER)
|
||||
|
||||
#elif defined(JSON_DLL)
|
||||
#if defined(_MSC_VER) || defined(__MINGW32__)
|
||||
#define JSON_API __declspec(dllimport)
|
||||
#define JSONCPP_DISABLE_DLL_INTERFACE_WARNING
|
||||
#endif // if defined(_MSC_VER)
|
||||
#endif // ifdef JSON_DLL_BUILD
|
||||
|
||||
#if !defined(JSON_API)
|
||||
#define JSON_API
|
||||
#endif
|
||||
|
||||
#if defined(_MSC_VER) && _MSC_VER < 1800
|
||||
#error \
|
||||
"ERROR: Visual Studio 12 (2013) with _MSC_VER=1800 is the oldest supported compiler with sufficient C++11 capabilities"
|
||||
#endif
|
||||
|
||||
#if defined(_MSC_VER) && _MSC_VER < 1900
|
||||
// As recommended at
|
||||
// https://stackoverflow.com/questions/2915672/snprintf-and-visual-studio-2010
|
||||
extern JSON_API int msvc_pre1900_c99_snprintf(char* outBuf, size_t size,
|
||||
const char* format, ...);
|
||||
#define jsoncpp_snprintf msvc_pre1900_c99_snprintf
|
||||
#else
|
||||
#define jsoncpp_snprintf std::snprintf
|
||||
#endif
|
||||
|
||||
// If JSON_NO_INT64 is defined, then Json only support C++ "int" type for
|
||||
// integer
|
||||
// Storages, and 64 bits integer support is disabled.
|
||||
// #define JSON_NO_INT64 1
|
||||
|
||||
// JSONCPP_OVERRIDE is maintained for backwards compatibility of external tools.
|
||||
// C++11 should be used directly in JSONCPP.
|
||||
#define JSONCPP_OVERRIDE override
|
||||
|
||||
#ifdef __clang__
|
||||
#if __has_extension(attribute_deprecated_with_message)
|
||||
#define JSONCPP_DEPRECATED(message) __attribute__((deprecated(message)))
|
||||
#endif
|
||||
#elif defined(__GNUC__) // not clang (gcc comes later since clang emulates gcc)
|
||||
#if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5))
|
||||
#define JSONCPP_DEPRECATED(message) __attribute__((deprecated(message)))
|
||||
#elif (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))
|
||||
#define JSONCPP_DEPRECATED(message) __attribute__((__deprecated__))
|
||||
#endif // GNUC version
|
||||
#elif defined(_MSC_VER) // MSVC (after clang because clang on Windows emulates
|
||||
// MSVC)
|
||||
#define JSONCPP_DEPRECATED(message) __declspec(deprecated(message))
|
||||
#endif // __clang__ || __GNUC__ || _MSC_VER
|
||||
|
||||
#if !defined(JSONCPP_DEPRECATED)
|
||||
#define JSONCPP_DEPRECATED(message)
|
||||
#endif // if !defined(JSONCPP_DEPRECATED)
|
||||
|
||||
#if defined(__clang__) || (defined(__GNUC__) && (__GNUC__ >= 6))
|
||||
#define JSON_USE_INT64_DOUBLE_CONVERSION 1
|
||||
#endif
|
||||
|
||||
#if !defined(JSON_IS_AMALGAMATION)
|
||||
|
||||
#include "allocator.h"
|
||||
#include "version.h"
|
||||
|
||||
#endif // if !defined(JSON_IS_AMALGAMATION)
|
||||
|
||||
namespace Json {
|
||||
using Int = int;
|
||||
using UInt = unsigned int;
|
||||
#if defined(JSON_NO_INT64)
|
||||
using LargestInt = int;
|
||||
using LargestUInt = unsigned int;
|
||||
#undef JSON_HAS_INT64
|
||||
#else // if defined(JSON_NO_INT64)
|
||||
// For Microsoft Visual use specific types as long long is not supported
|
||||
#if defined(_MSC_VER) // Microsoft Visual Studio
|
||||
using Int64 = __int64;
|
||||
using UInt64 = unsigned __int64;
|
||||
#else // if defined(_MSC_VER) // Other platforms, use long long
|
||||
using Int64 = int64_t;
|
||||
using UInt64 = uint64_t;
|
||||
#endif // if defined(_MSC_VER)
|
||||
using LargestInt = Int64;
|
||||
using LargestUInt = UInt64;
|
||||
#define JSON_HAS_INT64
|
||||
#endif // if defined(JSON_NO_INT64)
|
||||
|
||||
template <typename T>
|
||||
using Allocator =
|
||||
typename std::conditional<JSONCPP_USING_SECURE_MEMORY, SecureAllocator<T>,
|
||||
std::allocator<T>>::type;
|
||||
using String = std::basic_string<char, std::char_traits<char>, Allocator<char>>;
|
||||
using IStringStream =
|
||||
std::basic_istringstream<String::value_type, String::traits_type,
|
||||
String::allocator_type>;
|
||||
using OStringStream =
|
||||
std::basic_ostringstream<String::value_type, String::traits_type,
|
||||
String::allocator_type>;
|
||||
using IStream = std::istream;
|
||||
using OStream = std::ostream;
|
||||
} // namespace Json
|
||||
|
||||
// Legacy names (formerly macros).
|
||||
using JSONCPP_STRING = Json::String;
|
||||
using JSONCPP_ISTRINGSTREAM = Json::IStringStream;
|
||||
using JSONCPP_OSTRINGSTREAM = Json::OStringStream;
|
||||
using JSONCPP_ISTREAM = Json::IStream;
|
||||
using JSONCPP_OSTREAM = Json::OStream;
|
||||
|
||||
#endif // JSON_CONFIG_H_INCLUDED
|
||||
@@ -1,43 +0,0 @@
|
||||
// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
|
||||
// Distributed under MIT license, or public domain if desired and
|
||||
// recognized in your jurisdiction.
|
||||
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
|
||||
|
||||
#ifndef JSON_FORWARDS_H_INCLUDED
|
||||
#define JSON_FORWARDS_H_INCLUDED
|
||||
|
||||
#if !defined(JSON_IS_AMALGAMATION)
|
||||
#include "config.h"
|
||||
#endif // if !defined(JSON_IS_AMALGAMATION)
|
||||
|
||||
namespace Json {
|
||||
|
||||
// writer.h
|
||||
class StreamWriter;
|
||||
class StreamWriterBuilder;
|
||||
class Writer;
|
||||
class FastWriter;
|
||||
class StyledWriter;
|
||||
class StyledStreamWriter;
|
||||
|
||||
// reader.h
|
||||
class Reader;
|
||||
class CharReader;
|
||||
class CharReaderBuilder;
|
||||
|
||||
// json_features.h
|
||||
class Features;
|
||||
|
||||
// value.h
|
||||
using ArrayIndex = unsigned int;
|
||||
class StaticString;
|
||||
class Path;
|
||||
class PathArgument;
|
||||
class Value;
|
||||
class ValueIteratorBase;
|
||||
class ValueIterator;
|
||||
class ValueConstIterator;
|
||||
|
||||
} // namespace Json
|
||||
|
||||
#endif // JSON_FORWARDS_H_INCLUDED
|
||||
@@ -1,15 +0,0 @@
|
||||
// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
|
||||
// Distributed under MIT license, or public domain if desired and
|
||||
// recognized in your jurisdiction.
|
||||
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
|
||||
|
||||
#ifndef JSON_JSON_H_INCLUDED
|
||||
#define JSON_JSON_H_INCLUDED
|
||||
|
||||
#include "config.h"
|
||||
#include "json_features.h"
|
||||
#include "reader.h"
|
||||
#include "value.h"
|
||||
#include "writer.h"
|
||||
|
||||
#endif // JSON_JSON_H_INCLUDED
|
||||
@@ -1,61 +0,0 @@
|
||||
// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
|
||||
// Distributed under MIT license, or public domain if desired and
|
||||
// recognized in your jurisdiction.
|
||||
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
|
||||
|
||||
#ifndef JSON_FEATURES_H_INCLUDED
|
||||
#define JSON_FEATURES_H_INCLUDED
|
||||
|
||||
#if !defined(JSON_IS_AMALGAMATION)
|
||||
#include "forwards.h"
|
||||
#endif // if !defined(JSON_IS_AMALGAMATION)
|
||||
|
||||
#pragma pack(push, 8)
|
||||
|
||||
namespace Json {
|
||||
|
||||
/** \brief Configuration passed to reader and writer.
|
||||
* This configuration object can be used to force the Reader or Writer
|
||||
* to behave in a standard conforming way.
|
||||
*/
|
||||
class JSON_API Features {
|
||||
public:
|
||||
/** \brief A configuration that allows all features and assumes all strings
|
||||
* are UTF-8.
|
||||
* - C & C++ comments are allowed
|
||||
* - Root object can be any JSON value
|
||||
* - Assumes Value strings are encoded in UTF-8
|
||||
*/
|
||||
static Features all();
|
||||
|
||||
/** \brief A configuration that is strictly compatible with the JSON
|
||||
* specification.
|
||||
* - Comments are forbidden.
|
||||
* - Root object must be either an array or an object value.
|
||||
* - Assumes Value strings are encoded in UTF-8
|
||||
*/
|
||||
static Features strictMode();
|
||||
|
||||
/** \brief Initialize the configuration like JsonConfig::allFeatures;
|
||||
*/
|
||||
Features();
|
||||
|
||||
/// \c true if comments are allowed. Default: \c true.
|
||||
bool allowComments_{true};
|
||||
|
||||
/// \c true if root must be either an array or an object value. Default: \c
|
||||
/// false.
|
||||
bool strictRoot_{false};
|
||||
|
||||
/// \c true if dropped null placeholders are allowed. Default: \c false.
|
||||
bool allowDroppedNullPlaceholders_{false};
|
||||
|
||||
/// \c true if numeric object key are allowed. Default: \c false.
|
||||
bool allowNumericKeys_{false};
|
||||
};
|
||||
|
||||
} // namespace Json
|
||||
|
||||
#pragma pack(pop)
|
||||
|
||||
#endif // JSON_FEATURES_H_INCLUDED
|
||||
@@ -1,403 +0,0 @@
|
||||
// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
|
||||
// Distributed under MIT license, or public domain if desired and
|
||||
// recognized in your jurisdiction.
|
||||
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
|
||||
|
||||
#ifndef JSON_READER_H_INCLUDED
|
||||
#define JSON_READER_H_INCLUDED
|
||||
|
||||
#if !defined(JSON_IS_AMALGAMATION)
|
||||
#include "json_features.h"
|
||||
#include "value.h"
|
||||
#endif // if !defined(JSON_IS_AMALGAMATION)
|
||||
#include <deque>
|
||||
#include <iosfwd>
|
||||
#include <istream>
|
||||
#include <stack>
|
||||
#include <string>
|
||||
|
||||
// Disable warning C4251: <data member>: <type> needs to have dll-interface to
|
||||
// be used by...
|
||||
#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
|
||||
#pragma warning(push)
|
||||
#pragma warning(disable : 4251)
|
||||
#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
|
||||
|
||||
#pragma pack(push, 8)
|
||||
|
||||
namespace Json {
|
||||
|
||||
/** \brief Unserialize a <a HREF="http://www.json.org">JSON</a> document into a
|
||||
* Value.
|
||||
*
|
||||
* \deprecated Use CharReader and CharReaderBuilder.
|
||||
*/
|
||||
|
||||
class JSONCPP_DEPRECATED(
|
||||
"Use CharReader and CharReaderBuilder instead.") JSON_API Reader {
|
||||
public:
|
||||
using Char = char;
|
||||
using Location = const Char*;
|
||||
|
||||
/** \brief An error tagged with where in the JSON text it was encountered.
|
||||
*
|
||||
* The offsets give the [start, limit) range of bytes within the text. Note
|
||||
* that this is bytes, not codepoints.
|
||||
*/
|
||||
struct StructuredError {
|
||||
ptrdiff_t offset_start;
|
||||
ptrdiff_t offset_limit;
|
||||
String message;
|
||||
};
|
||||
|
||||
/** \brief Constructs a Reader allowing all features for parsing.
|
||||
*/
|
||||
JSONCPP_DEPRECATED("Use CharReader and CharReaderBuilder instead")
|
||||
Reader();
|
||||
|
||||
/** \brief Constructs a Reader allowing the specified feature set for parsing.
|
||||
*/
|
||||
JSONCPP_DEPRECATED("Use CharReader and CharReaderBuilder instead")
|
||||
Reader(const Features& features);
|
||||
|
||||
/** \brief Read a Value from a <a HREF="http://www.json.org">JSON</a>
|
||||
* document.
|
||||
*
|
||||
* \param document UTF-8 encoded string containing the document
|
||||
* to read.
|
||||
* \param[out] root Contains the root value of the document if it
|
||||
* was successfully parsed.
|
||||
* \param collectComments \c true to collect comment and allow writing
|
||||
* them back during serialization, \c false to
|
||||
* discard comments. This parameter is ignored
|
||||
* if Features::allowComments_ is \c false.
|
||||
* \return \c true if the document was successfully parsed, \c false if an
|
||||
* error occurred.
|
||||
*/
|
||||
bool parse(const std::string& document, Value& root,
|
||||
bool collectComments = true);
|
||||
|
||||
/** \brief Read a Value from a <a HREF="http://www.json.org">JSON</a>
|
||||
* document.
|
||||
*
|
||||
* \param beginDoc Pointer on the beginning of the UTF-8 encoded
|
||||
* string of the document to read.
|
||||
* \param endDoc Pointer on the end of the UTF-8 encoded string
|
||||
* of the document to read. Must be >= beginDoc.
|
||||
* \param[out] root Contains the root value of the document if it
|
||||
* was successfully parsed.
|
||||
* \param collectComments \c true to collect comment and allow writing
|
||||
* them back during serialization, \c false to
|
||||
* discard comments. This parameter is ignored
|
||||
* if Features::allowComments_ is \c false.
|
||||
* \return \c true if the document was successfully parsed, \c false if an
|
||||
* error occurred.
|
||||
*/
|
||||
bool parse(const char* beginDoc, const char* endDoc, Value& root,
|
||||
bool collectComments = true);
|
||||
|
||||
/// \brief Parse from input stream.
|
||||
/// \see Json::operator>>(std::istream&, Json::Value&).
|
||||
bool parse(IStream& is, Value& root, bool collectComments = true);
|
||||
|
||||
/** \brief Returns a user friendly string that list errors in the parsed
|
||||
* document.
|
||||
*
|
||||
* \return Formatted error message with the list of errors with their
|
||||
* location in the parsed document. An empty string is returned if no error
|
||||
* occurred during parsing.
|
||||
* \deprecated Use getFormattedErrorMessages() instead (typo fix).
|
||||
*/
|
||||
JSONCPP_DEPRECATED("Use getFormattedErrorMessages() instead.")
|
||||
String getFormatedErrorMessages() const;
|
||||
|
||||
/** \brief Returns a user friendly string that list errors in the parsed
|
||||
* document.
|
||||
*
|
||||
* \return Formatted error message with the list of errors with their
|
||||
* location in the parsed document. An empty string is returned if no error
|
||||
* occurred during parsing.
|
||||
*/
|
||||
String getFormattedErrorMessages() const;
|
||||
|
||||
/** \brief Returns a vector of structured errors encountered while parsing.
|
||||
*
|
||||
* \return A (possibly empty) vector of StructuredError objects. Currently
|
||||
* only one error can be returned, but the caller should tolerate multiple
|
||||
* errors. This can occur if the parser recovers from a non-fatal parse
|
||||
* error and then encounters additional errors.
|
||||
*/
|
||||
std::vector<StructuredError> getStructuredErrors() const;
|
||||
|
||||
/** \brief Add a semantic error message.
|
||||
*
|
||||
* \param value JSON Value location associated with the error
|
||||
* \param message The error message.
|
||||
* \return \c true if the error was successfully added, \c false if the Value
|
||||
* offset exceeds the document size.
|
||||
*/
|
||||
bool pushError(const Value& value, const String& message);
|
||||
|
||||
/** \brief Add a semantic error message with extra context.
|
||||
*
|
||||
* \param value JSON Value location associated with the error
|
||||
* \param message The error message.
|
||||
* \param extra Additional JSON Value location to contextualize the error
|
||||
* \return \c true if the error was successfully added, \c false if either
|
||||
* Value offset exceeds the document size.
|
||||
*/
|
||||
bool pushError(const Value& value, const String& message, const Value& extra);
|
||||
|
||||
/** \brief Return whether there are any errors.
|
||||
*
|
||||
* \return \c true if there are no errors to report \c false if errors have
|
||||
* occurred.
|
||||
*/
|
||||
bool good() const;
|
||||
|
||||
private:
|
||||
enum TokenType {
|
||||
tokenEndOfStream = 0,
|
||||
tokenObjectBegin,
|
||||
tokenObjectEnd,
|
||||
tokenArrayBegin,
|
||||
tokenArrayEnd,
|
||||
tokenString,
|
||||
tokenNumber,
|
||||
tokenTrue,
|
||||
tokenFalse,
|
||||
tokenNull,
|
||||
tokenArraySeparator,
|
||||
tokenMemberSeparator,
|
||||
tokenComment,
|
||||
tokenError
|
||||
};
|
||||
|
||||
class Token {
|
||||
public:
|
||||
TokenType type_;
|
||||
Location start_;
|
||||
Location end_;
|
||||
};
|
||||
|
||||
class ErrorInfo {
|
||||
public:
|
||||
Token token_;
|
||||
String message_;
|
||||
Location extra_;
|
||||
};
|
||||
|
||||
using Errors = std::deque<ErrorInfo>;
|
||||
|
||||
bool readToken(Token& token);
|
||||
void skipSpaces();
|
||||
bool match(const Char* pattern, int patternLength);
|
||||
bool readComment();
|
||||
bool readCStyleComment();
|
||||
bool readCppStyleComment();
|
||||
bool readString();
|
||||
void readNumber();
|
||||
bool readValue();
|
||||
bool readObject(Token& token);
|
||||
bool readArray(Token& token);
|
||||
bool decodeNumber(Token& token);
|
||||
bool decodeNumber(Token& token, Value& decoded);
|
||||
bool decodeString(Token& token);
|
||||
bool decodeString(Token& token, String& decoded);
|
||||
bool decodeDouble(Token& token);
|
||||
bool decodeDouble(Token& token, Value& decoded);
|
||||
bool decodeUnicodeCodePoint(Token& token, Location& current, Location end,
|
||||
unsigned int& unicode);
|
||||
bool decodeUnicodeEscapeSequence(Token& token, Location& current,
|
||||
Location end, unsigned int& unicode);
|
||||
bool addError(const String& message, Token& token, Location extra = nullptr);
|
||||
bool recoverFromError(TokenType skipUntilToken);
|
||||
bool addErrorAndRecover(const String& message, Token& token,
|
||||
TokenType skipUntilToken);
|
||||
void skipUntilSpace();
|
||||
Value& currentValue();
|
||||
Char getNextChar();
|
||||
void getLocationLineAndColumn(Location location, int& line,
|
||||
int& column) const;
|
||||
String getLocationLineAndColumn(Location location) const;
|
||||
void addComment(Location begin, Location end, CommentPlacement placement);
|
||||
void skipCommentTokens(Token& token);
|
||||
|
||||
static bool containsNewLine(Location begin, Location end);
|
||||
static String normalizeEOL(Location begin, Location end);
|
||||
|
||||
using Nodes = std::stack<Value*>;
|
||||
Nodes nodes_;
|
||||
Errors errors_;
|
||||
String document_;
|
||||
Location begin_{};
|
||||
Location end_{};
|
||||
Location current_{};
|
||||
Location lastValueEnd_{};
|
||||
Value* lastValue_{};
|
||||
String commentsBefore_;
|
||||
Features features_;
|
||||
bool collectComments_{};
|
||||
}; // Reader
|
||||
|
||||
/** Interface for reading JSON from a char array.
|
||||
*/
|
||||
class JSON_API CharReader {
|
||||
public:
|
||||
virtual ~CharReader() = default;
|
||||
/** \brief Read a Value from a <a HREF="http://www.json.org">JSON</a>
|
||||
* document. The document must be a UTF-8 encoded string containing the
|
||||
* document to read.
|
||||
*
|
||||
* \param beginDoc Pointer on the beginning of the UTF-8 encoded string
|
||||
* of the document to read.
|
||||
* \param endDoc Pointer on the end of the UTF-8 encoded string of the
|
||||
* document to read. Must be >= beginDoc.
|
||||
* \param[out] root Contains the root value of the document if it was
|
||||
* successfully parsed.
|
||||
* \param[out] errs Formatted error messages (if not NULL) a user
|
||||
* friendly string that lists errors in the parsed
|
||||
* document.
|
||||
* \return \c true if the document was successfully parsed, \c false if an
|
||||
* error occurred.
|
||||
*/
|
||||
virtual bool parse(char const* beginDoc, char const* endDoc, Value* root,
|
||||
String* errs) = 0;
|
||||
|
||||
class JSON_API Factory {
|
||||
public:
|
||||
virtual ~Factory() = default;
|
||||
/** \brief Allocate a CharReader via operator new().
|
||||
* \throw std::exception if something goes wrong (e.g. invalid settings)
|
||||
*/
|
||||
virtual CharReader* newCharReader() const = 0;
|
||||
}; // Factory
|
||||
}; // CharReader
|
||||
|
||||
/** \brief Build a CharReader implementation.
|
||||
*
|
||||
* Usage:
|
||||
* \code
|
||||
* using namespace Json;
|
||||
* CharReaderBuilder builder;
|
||||
* builder["collectComments"] = false;
|
||||
* Value value;
|
||||
* String errs;
|
||||
* bool ok = parseFromStream(builder, std::cin, &value, &errs);
|
||||
* \endcode
|
||||
*/
|
||||
class JSON_API CharReaderBuilder : public CharReader::Factory {
|
||||
public:
|
||||
// Note: We use a Json::Value so that we can add data-members to this class
|
||||
// without a major version bump.
|
||||
/** Configuration of this builder.
|
||||
* These are case-sensitive.
|
||||
* Available settings (case-sensitive):
|
||||
* - `"collectComments": false or true`
|
||||
* - true to collect comment and allow writing them back during
|
||||
* serialization, false to discard comments. This parameter is ignored
|
||||
* if allowComments is false.
|
||||
* - `"allowComments": false or true`
|
||||
* - true if comments are allowed.
|
||||
* - `"allowTrailingCommas": false or true`
|
||||
* - true if trailing commas in objects and arrays are allowed.
|
||||
* - `"strictRoot": false or true`
|
||||
* - true if root must be either an array or an object value
|
||||
* - `"allowDroppedNullPlaceholders": false or true`
|
||||
* - true if dropped null placeholders are allowed. (See
|
||||
* StreamWriterBuilder.)
|
||||
* - `"allowNumericKeys": false or true`
|
||||
* - true if numeric object keys are allowed.
|
||||
* - `"allowSingleQuotes": false or true`
|
||||
* - true if '' are allowed for strings (both keys and values)
|
||||
* - `"stackLimit": integer`
|
||||
* - Exceeding stackLimit (recursive depth of `readValue()`) will cause an
|
||||
* exception.
|
||||
* - This is a security issue (seg-faults caused by deeply nested JSON), so
|
||||
* the default is low.
|
||||
* - `"failIfExtra": false or true`
|
||||
* - If true, `parse()` returns false when extra non-whitespace trails the
|
||||
* JSON value in the input string.
|
||||
* - `"rejectDupKeys": false or true`
|
||||
* - If true, `parse()` returns false when a key is duplicated within an
|
||||
* object.
|
||||
* - `"allowSpecialFloats": false or true`
|
||||
* - If true, special float values (NaNs and infinities) are allowed and
|
||||
* their values are lossfree restorable.
|
||||
*
|
||||
* You can examine 'settings_` yourself to see the defaults. You can also
|
||||
* write and read them just like any JSON Value.
|
||||
* \sa setDefaults()
|
||||
*/
|
||||
Json::Value settings_;
|
||||
|
||||
CharReaderBuilder();
|
||||
~CharReaderBuilder() override;
|
||||
|
||||
CharReader* newCharReader() const override;
|
||||
|
||||
/** \return true if 'settings' are legal and consistent;
|
||||
* otherwise, indicate bad settings via 'invalid'.
|
||||
*/
|
||||
bool validate(Json::Value* invalid) const;
|
||||
|
||||
/** A simple way to update a specific setting.
|
||||
*/
|
||||
Value& operator[](const String& key);
|
||||
|
||||
/** Called by ctor, but you can use this to reset settings_.
|
||||
* \pre 'settings' != NULL (but Json::null is fine)
|
||||
* \remark Defaults:
|
||||
* \snippet src/lib_json/json_reader.cpp CharReaderBuilderDefaults
|
||||
*/
|
||||
static void setDefaults(Json::Value* settings);
|
||||
/** Same as old Features::strictMode().
|
||||
* \pre 'settings' != NULL (but Json::null is fine)
|
||||
* \remark Defaults:
|
||||
* \snippet src/lib_json/json_reader.cpp CharReaderBuilderStrictMode
|
||||
*/
|
||||
static void strictMode(Json::Value* settings);
|
||||
};
|
||||
|
||||
/** Consume entire stream and use its begin/end.
|
||||
* Someday we might have a real StreamReader, but for now this
|
||||
* is convenient.
|
||||
*/
|
||||
bool JSON_API parseFromStream(CharReader::Factory const&, IStream&, Value* root,
|
||||
String* errs);
|
||||
|
||||
/** \brief Read from 'sin' into 'root'.
|
||||
*
|
||||
* Always keep comments from the input JSON.
|
||||
*
|
||||
* This can be used to read a file into a particular sub-object.
|
||||
* For example:
|
||||
* \code
|
||||
* Json::Value root;
|
||||
* cin >> root["dir"]["file"];
|
||||
* cout << root;
|
||||
* \endcode
|
||||
* Result:
|
||||
* \verbatim
|
||||
* {
|
||||
* "dir": {
|
||||
* "file": {
|
||||
* // The input stream JSON would be nested here.
|
||||
* }
|
||||
* }
|
||||
* }
|
||||
* \endverbatim
|
||||
* \throw std::exception on parse error.
|
||||
* \see Json::operator<<()
|
||||
*/
|
||||
JSON_API IStream& operator>>(IStream&, Value&);
|
||||
|
||||
} // namespace Json
|
||||
|
||||
#pragma pack(pop)
|
||||
|
||||
#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
|
||||
#pragma warning(pop)
|
||||
#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
|
||||
|
||||
#endif // JSON_READER_H_INCLUDED
|
||||
@@ -1,935 +0,0 @@
|
||||
// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
|
||||
// Distributed under MIT license, or public domain if desired and
|
||||
// recognized in your jurisdiction.
|
||||
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
|
||||
|
||||
#ifndef JSON_H_INCLUDED
|
||||
#define JSON_H_INCLUDED
|
||||
|
||||
#if !defined(JSON_IS_AMALGAMATION)
|
||||
#include "forwards.h"
|
||||
#endif // if !defined(JSON_IS_AMALGAMATION)
|
||||
|
||||
// Conditional NORETURN attribute on the throw functions would:
|
||||
// a) suppress false positives from static code analysis
|
||||
// b) possibly improve optimization opportunities.
|
||||
#if !defined(JSONCPP_NORETURN)
|
||||
#if defined(_MSC_VER) && _MSC_VER == 1800
|
||||
#define JSONCPP_NORETURN __declspec(noreturn)
|
||||
#else
|
||||
#define JSONCPP_NORETURN [[noreturn]]
|
||||
#endif
|
||||
#endif
|
||||
|
||||
// Support for '= delete' with template declarations was a late addition
|
||||
// to the c++11 standard and is rejected by clang 3.8 and Apple clang 8.2
|
||||
// even though these declare themselves to be c++11 compilers.
|
||||
#if !defined(JSONCPP_TEMPLATE_DELETE)
|
||||
#if defined(__clang__) && defined(__apple_build_version__)
|
||||
#if __apple_build_version__ <= 8000042
|
||||
#define JSONCPP_TEMPLATE_DELETE
|
||||
#endif
|
||||
#elif defined(__clang__)
|
||||
#if __clang_major__ == 3 && __clang_minor__ <= 8
|
||||
#define JSONCPP_TEMPLATE_DELETE
|
||||
#endif
|
||||
#endif
|
||||
#if !defined(JSONCPP_TEMPLATE_DELETE)
|
||||
#define JSONCPP_TEMPLATE_DELETE = delete
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#include <array>
|
||||
#include <exception>
|
||||
#include <map>
|
||||
#include <memory>
|
||||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
// Disable warning C4251: <data member>: <type> needs to have dll-interface to
|
||||
// be used by...
|
||||
#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
|
||||
#pragma warning(push)
|
||||
#pragma warning(disable : 4251)
|
||||
#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
|
||||
|
||||
#pragma pack(push, 8)
|
||||
|
||||
/** \brief JSON (JavaScript Object Notation).
|
||||
*/
|
||||
namespace Json {
|
||||
|
||||
#if JSON_USE_EXCEPTION
|
||||
/** Base class for all exceptions we throw.
|
||||
*
|
||||
* We use nothing but these internally. Of course, STL can throw others.
|
||||
*/
|
||||
class JSON_API Exception : public std::exception {
|
||||
public:
|
||||
Exception(String msg);
|
||||
~Exception() noexcept override;
|
||||
char const* what() const noexcept override;
|
||||
|
||||
protected:
|
||||
String msg_;
|
||||
};
|
||||
|
||||
/** Exceptions which the user cannot easily avoid.
|
||||
*
|
||||
* E.g. out-of-memory (when we use malloc), stack-overflow, malicious input
|
||||
*
|
||||
* \remark derived from Json::Exception
|
||||
*/
|
||||
class JSON_API RuntimeError : public Exception {
|
||||
public:
|
||||
RuntimeError(String const& msg);
|
||||
};
|
||||
|
||||
/** Exceptions thrown by JSON_ASSERT/JSON_FAIL macros.
|
||||
*
|
||||
* These are precondition-violations (user bugs) and internal errors (our bugs).
|
||||
*
|
||||
* \remark derived from Json::Exception
|
||||
*/
|
||||
class JSON_API LogicError : public Exception {
|
||||
public:
|
||||
LogicError(String const& msg);
|
||||
};
|
||||
#endif
|
||||
|
||||
/// used internally
|
||||
JSONCPP_NORETURN void throwRuntimeError(String const& msg);
|
||||
/// used internally
|
||||
JSONCPP_NORETURN void throwLogicError(String const& msg);
|
||||
|
||||
/** \brief Type of the value held by a Value object.
|
||||
*/
|
||||
enum ValueType {
|
||||
nullValue = 0, ///< 'null' value
|
||||
intValue, ///< signed integer value
|
||||
uintValue, ///< unsigned integer value
|
||||
realValue, ///< double value
|
||||
stringValue, ///< UTF-8 string value
|
||||
booleanValue, ///< bool value
|
||||
arrayValue, ///< array value (ordered list)
|
||||
objectValue ///< object value (collection of name/value pairs).
|
||||
};
|
||||
|
||||
enum CommentPlacement {
|
||||
commentBefore = 0, ///< a comment placed on the line before a value
|
||||
commentAfterOnSameLine, ///< a comment just after a value on the same line
|
||||
commentAfter, ///< a comment on the line after a value (only make sense for
|
||||
/// root value)
|
||||
numberOfCommentPlacement
|
||||
};
|
||||
|
||||
/** \brief Type of precision for formatting of real values.
|
||||
*/
|
||||
enum PrecisionType {
|
||||
significantDigits = 0, ///< we set max number of significant digits in string
|
||||
decimalPlaces ///< we set max number of digits after "." in string
|
||||
};
|
||||
|
||||
/** \brief Lightweight wrapper to tag static string.
|
||||
*
|
||||
* Value constructor and objectValue member assignment takes advantage of the
|
||||
* StaticString and avoid the cost of string duplication when storing the
|
||||
* string or the member name.
|
||||
*
|
||||
* Example of usage:
|
||||
* \code
|
||||
* Json::Value aValue( StaticString("some text") );
|
||||
* Json::Value object;
|
||||
* static const StaticString code("code");
|
||||
* object[code] = 1234;
|
||||
* \endcode
|
||||
*/
|
||||
class JSON_API StaticString {
|
||||
public:
|
||||
explicit StaticString(const char* czstring) : c_str_(czstring) {}
|
||||
|
||||
operator const char*() const { return c_str_; }
|
||||
|
||||
const char* c_str() const { return c_str_; }
|
||||
|
||||
private:
|
||||
const char* c_str_;
|
||||
};
|
||||
|
||||
/** \brief Represents a <a HREF="http://www.json.org">JSON</a> value.
|
||||
*
|
||||
* This class is a discriminated union wrapper that can represents a:
|
||||
* - signed integer [range: Value::minInt - Value::maxInt]
|
||||
* - unsigned integer (range: 0 - Value::maxUInt)
|
||||
* - double
|
||||
* - UTF-8 string
|
||||
* - boolean
|
||||
* - 'null'
|
||||
* - an ordered list of Value
|
||||
* - collection of name/value pairs (javascript object)
|
||||
*
|
||||
* The type of the held value is represented by a #ValueType and
|
||||
* can be obtained using type().
|
||||
*
|
||||
* Values of an #objectValue or #arrayValue can be accessed using operator[]()
|
||||
* methods.
|
||||
* Non-const methods will automatically create the a #nullValue element
|
||||
* if it does not exist.
|
||||
* The sequence of an #arrayValue will be automatically resized and initialized
|
||||
* with #nullValue. resize() can be used to enlarge or truncate an #arrayValue.
|
||||
*
|
||||
* The get() methods can be used to obtain default value in the case the
|
||||
* required element does not exist.
|
||||
*
|
||||
* It is possible to iterate over the list of member keys of an object using
|
||||
* the getMemberNames() method.
|
||||
*
|
||||
* \note #Value string-length fit in size_t, but keys must be < 2^30.
|
||||
* (The reason is an implementation detail.) A #CharReader will raise an
|
||||
* exception if a bound is exceeded to avoid security holes in your app,
|
||||
* but the Value API does *not* check bounds. That is the responsibility
|
||||
* of the caller.
|
||||
*/
|
||||
class JSON_API Value {
|
||||
friend class ValueIteratorBase;
|
||||
|
||||
public:
|
||||
using Members = std::vector<String>;
|
||||
using iterator = ValueIterator;
|
||||
using const_iterator = ValueConstIterator;
|
||||
using UInt = Json::UInt;
|
||||
using Int = Json::Int;
|
||||
#if defined(JSON_HAS_INT64)
|
||||
using UInt64 = Json::UInt64;
|
||||
using Int64 = Json::Int64;
|
||||
#endif // defined(JSON_HAS_INT64)
|
||||
using LargestInt = Json::LargestInt;
|
||||
using LargestUInt = Json::LargestUInt;
|
||||
using ArrayIndex = Json::ArrayIndex;
|
||||
|
||||
// Required for boost integration, e. g. BOOST_TEST
|
||||
using value_type = std::string;
|
||||
|
||||
#if JSON_USE_NULLREF
|
||||
// Binary compatibility kludges, do not use.
|
||||
static const Value& null;
|
||||
static const Value& nullRef;
|
||||
#endif
|
||||
|
||||
// null and nullRef are deprecated, use this instead.
|
||||
static Value const& nullSingleton();
|
||||
|
||||
/// Minimum signed integer value that can be stored in a Json::Value.
|
||||
static constexpr LargestInt minLargestInt =
|
||||
LargestInt(~(LargestUInt(-1) / 2));
|
||||
/// Maximum signed integer value that can be stored in a Json::Value.
|
||||
static constexpr LargestInt maxLargestInt = LargestInt(LargestUInt(-1) / 2);
|
||||
/// Maximum unsigned integer value that can be stored in a Json::Value.
|
||||
static constexpr LargestUInt maxLargestUInt = LargestUInt(-1);
|
||||
|
||||
/// Minimum signed int value that can be stored in a Json::Value.
|
||||
static constexpr Int minInt = Int(~(UInt(-1) / 2));
|
||||
/// Maximum signed int value that can be stored in a Json::Value.
|
||||
static constexpr Int maxInt = Int(UInt(-1) / 2);
|
||||
/// Maximum unsigned int value that can be stored in a Json::Value.
|
||||
static constexpr UInt maxUInt = UInt(-1);
|
||||
|
||||
#if defined(JSON_HAS_INT64)
|
||||
/// Minimum signed 64 bits int value that can be stored in a Json::Value.
|
||||
static constexpr Int64 minInt64 = Int64(~(UInt64(-1) / 2));
|
||||
/// Maximum signed 64 bits int value that can be stored in a Json::Value.
|
||||
static constexpr Int64 maxInt64 = Int64(UInt64(-1) / 2);
|
||||
/// Maximum unsigned 64 bits int value that can be stored in a Json::Value.
|
||||
static constexpr UInt64 maxUInt64 = UInt64(-1);
|
||||
#endif // defined(JSON_HAS_INT64)
|
||||
/// Default precision for real value for string representation.
|
||||
static constexpr UInt defaultRealPrecision = 17;
|
||||
// The constant is hard-coded because some compiler have trouble
|
||||
// converting Value::maxUInt64 to a double correctly (AIX/xlC).
|
||||
// Assumes that UInt64 is a 64 bits integer.
|
||||
static constexpr double maxUInt64AsDouble = 18446744073709551615.0;
|
||||
// Workaround for bug in the NVIDIAs CUDA 9.1 nvcc compiler
|
||||
// when using gcc and clang backend compilers. CZString
|
||||
// cannot be defined as private. See issue #486
|
||||
#ifdef __NVCC__
|
||||
public:
|
||||
#else
|
||||
private:
|
||||
#endif
|
||||
#ifndef JSONCPP_DOC_EXCLUDE_IMPLEMENTATION
|
||||
class CZString {
|
||||
public:
|
||||
enum DuplicationPolicy { noDuplication = 0, duplicate, duplicateOnCopy };
|
||||
CZString(ArrayIndex index);
|
||||
CZString(char const* str, unsigned length, DuplicationPolicy allocate);
|
||||
CZString(CZString const& other);
|
||||
CZString(CZString&& other);
|
||||
~CZString();
|
||||
CZString& operator=(const CZString& other);
|
||||
CZString& operator=(CZString&& other);
|
||||
|
||||
bool operator<(CZString const& other) const;
|
||||
bool operator==(CZString const& other) const;
|
||||
ArrayIndex index() const;
|
||||
// const char* c_str() const; ///< \deprecated
|
||||
char const* data() const;
|
||||
unsigned length() const;
|
||||
bool isStaticString() const;
|
||||
|
||||
private:
|
||||
void swap(CZString& other);
|
||||
|
||||
struct StringStorage {
|
||||
unsigned policy_ : 2;
|
||||
unsigned length_ : 30; // 1GB max
|
||||
};
|
||||
|
||||
char const* cstr_; // actually, a prefixed string, unless policy is noDup
|
||||
union {
|
||||
ArrayIndex index_;
|
||||
StringStorage storage_;
|
||||
};
|
||||
};
|
||||
|
||||
public:
|
||||
typedef std::map<CZString, Value> ObjectValues;
|
||||
#endif // ifndef JSONCPP_DOC_EXCLUDE_IMPLEMENTATION
|
||||
|
||||
public:
|
||||
/**
|
||||
* \brief Create a default Value of the given type.
|
||||
*
|
||||
* This is a very useful constructor.
|
||||
* To create an empty array, pass arrayValue.
|
||||
* To create an empty object, pass objectValue.
|
||||
* Another Value can then be set to this one by assignment.
|
||||
* This is useful since clear() and resize() will not alter types.
|
||||
*
|
||||
* Examples:
|
||||
* \code
|
||||
* Json::Value null_value; // null
|
||||
* Json::Value arr_value(Json::arrayValue); // []
|
||||
* Json::Value obj_value(Json::objectValue); // {}
|
||||
* \endcode
|
||||
*/
|
||||
Value(ValueType type = nullValue);
|
||||
Value(Int value);
|
||||
Value(UInt value);
|
||||
#if defined(JSON_HAS_INT64)
|
||||
Value(Int64 value);
|
||||
Value(UInt64 value);
|
||||
#endif // if defined(JSON_HAS_INT64)
|
||||
Value(double value);
|
||||
Value(const char* value); ///< Copy til first 0. (NULL causes to seg-fault.)
|
||||
Value(const char* begin, const char* end); ///< Copy all, incl zeroes.
|
||||
/**
|
||||
* \brief Constructs a value from a static string.
|
||||
*
|
||||
* Like other value string constructor but do not duplicate the string for
|
||||
* internal storage. The given string must remain alive after the call to
|
||||
* this constructor.
|
||||
*
|
||||
* \note This works only for null-terminated strings. (We cannot change the
|
||||
* size of this class, so we have nowhere to store the length, which might be
|
||||
* computed later for various operations.)
|
||||
*
|
||||
* Example of usage:
|
||||
* \code
|
||||
* static StaticString foo("some text");
|
||||
* Json::Value aValue(foo);
|
||||
* \endcode
|
||||
*/
|
||||
Value(const StaticString& value);
|
||||
Value(const String& value);
|
||||
Value(bool value);
|
||||
Value(std::nullptr_t ptr) = delete;
|
||||
Value(const Value& other);
|
||||
Value(Value&& other);
|
||||
~Value();
|
||||
|
||||
/// \note Overwrite existing comments. To preserve comments, use
|
||||
/// #swapPayload().
|
||||
Value& operator=(const Value& other);
|
||||
Value& operator=(Value&& other);
|
||||
|
||||
/// Swap everything.
|
||||
void swap(Value& other);
|
||||
/// Swap values but leave comments and source offsets in place.
|
||||
void swapPayload(Value& other);
|
||||
|
||||
/// copy everything.
|
||||
void copy(const Value& other);
|
||||
/// copy values but leave comments and source offsets in place.
|
||||
void copyPayload(const Value& other);
|
||||
|
||||
ValueType type() const;
|
||||
|
||||
/// Compare payload only, not comments etc.
|
||||
bool operator<(const Value& other) const;
|
||||
bool operator<=(const Value& other) const;
|
||||
bool operator>=(const Value& other) const;
|
||||
bool operator>(const Value& other) const;
|
||||
bool operator==(const Value& other) const;
|
||||
bool operator!=(const Value& other) const;
|
||||
int compare(const Value& other) const;
|
||||
|
||||
const char* asCString() const; ///< Embedded zeroes could cause you trouble!
|
||||
#if JSONCPP_USING_SECURE_MEMORY
|
||||
unsigned getCStringLength() const; // Allows you to understand the length of
|
||||
// the CString
|
||||
#endif
|
||||
String asString() const; ///< Embedded zeroes are possible.
|
||||
/** Get raw char* of string-value.
|
||||
* \return false if !string. (Seg-fault if str or end are NULL.)
|
||||
*/
|
||||
bool getString(char const** begin, char const** end) const;
|
||||
Int asInt() const;
|
||||
UInt asUInt() const;
|
||||
#if defined(JSON_HAS_INT64)
|
||||
Int64 asInt64() const;
|
||||
UInt64 asUInt64() const;
|
||||
#endif // if defined(JSON_HAS_INT64)
|
||||
LargestInt asLargestInt() const;
|
||||
LargestUInt asLargestUInt() const;
|
||||
float asFloat() const;
|
||||
double asDouble() const;
|
||||
bool asBool() const;
|
||||
|
||||
bool isNull() const;
|
||||
bool isBool() const;
|
||||
bool isInt() const;
|
||||
bool isInt64() const;
|
||||
bool isUInt() const;
|
||||
bool isUInt64() const;
|
||||
bool isIntegral() const;
|
||||
bool isDouble() const;
|
||||
bool isNumeric() const;
|
||||
bool isString() const;
|
||||
bool isArray() const;
|
||||
bool isObject() const;
|
||||
|
||||
/// The `as<T>` and `is<T>` member function templates and specializations.
|
||||
template <typename T> T as() const JSONCPP_TEMPLATE_DELETE;
|
||||
template <typename T> bool is() const JSONCPP_TEMPLATE_DELETE;
|
||||
|
||||
bool isConvertibleTo(ValueType other) const;
|
||||
|
||||
/// Number of values in array or object
|
||||
ArrayIndex size() const;
|
||||
|
||||
/// \brief Return true if empty array, empty object, or null;
|
||||
/// otherwise, false.
|
||||
bool empty() const;
|
||||
|
||||
/// Return !isNull()
|
||||
explicit operator bool() const;
|
||||
|
||||
/// Remove all object members and array elements.
|
||||
/// \pre type() is arrayValue, objectValue, or nullValue
|
||||
/// \post type() is unchanged
|
||||
void clear();
|
||||
|
||||
/// Resize the array to newSize elements.
|
||||
/// New elements are initialized to null.
|
||||
/// May only be called on nullValue or arrayValue.
|
||||
/// \pre type() is arrayValue or nullValue
|
||||
/// \post type() is arrayValue
|
||||
void resize(ArrayIndex newSize);
|
||||
|
||||
//@{
|
||||
/// Access an array element (zero based index). If the array contains less
|
||||
/// than index element, then null value are inserted in the array so that
|
||||
/// its size is index+1.
|
||||
/// (You may need to say 'value[0u]' to get your compiler to distinguish
|
||||
/// this from the operator[] which takes a string.)
|
||||
Value& operator[](ArrayIndex index);
|
||||
Value& operator[](int index);
|
||||
//@}
|
||||
|
||||
//@{
|
||||
/// Access an array element (zero based index).
|
||||
/// (You may need to say 'value[0u]' to get your compiler to distinguish
|
||||
/// this from the operator[] which takes a string.)
|
||||
const Value& operator[](ArrayIndex index) const;
|
||||
const Value& operator[](int index) const;
|
||||
//@}
|
||||
|
||||
/// If the array contains at least index+1 elements, returns the element
|
||||
/// value, otherwise returns defaultValue.
|
||||
Value get(ArrayIndex index, const Value& defaultValue) const;
|
||||
/// Return true if index < size().
|
||||
bool isValidIndex(ArrayIndex index) const;
|
||||
/// \brief Append value to array at the end.
|
||||
///
|
||||
/// Equivalent to jsonvalue[jsonvalue.size()] = value;
|
||||
Value& append(const Value& value);
|
||||
Value& append(Value&& value);
|
||||
|
||||
/// \brief Insert value in array at specific index
|
||||
bool insert(ArrayIndex index, const Value& newValue);
|
||||
bool insert(ArrayIndex index, Value&& newValue);
|
||||
|
||||
/// Access an object value by name, create a null member if it does not exist.
|
||||
/// \note Because of our implementation, keys are limited to 2^30 -1 chars.
|
||||
/// Exceeding that will cause an exception.
|
||||
Value& operator[](const char* key);
|
||||
/// Access an object value by name, returns null if there is no member with
|
||||
/// that name.
|
||||
const Value& operator[](const char* key) const;
|
||||
/// Access an object value by name, create a null member if it does not exist.
|
||||
/// \param key may contain embedded nulls.
|
||||
Value& operator[](const String& key);
|
||||
/// Access an object value by name, returns null if there is no member with
|
||||
/// that name.
|
||||
/// \param key may contain embedded nulls.
|
||||
const Value& operator[](const String& key) const;
|
||||
/** \brief Access an object value by name, create a null member if it does not
|
||||
* exist.
|
||||
*
|
||||
* If the object has no entry for that name, then the member name used to
|
||||
* store the new entry is not duplicated.
|
||||
* Example of use:
|
||||
* \code
|
||||
* Json::Value object;
|
||||
* static const StaticString code("code");
|
||||
* object[code] = 1234;
|
||||
* \endcode
|
||||
*/
|
||||
Value& operator[](const StaticString& key);
|
||||
/// Return the member named key if it exist, defaultValue otherwise.
|
||||
/// \note deep copy
|
||||
Value get(const char* key, const Value& defaultValue) const;
|
||||
/// Return the member named key if it exist, defaultValue otherwise.
|
||||
/// \note deep copy
|
||||
/// \note key may contain embedded nulls.
|
||||
Value get(const char* begin, const char* end,
|
||||
const Value& defaultValue) const;
|
||||
/// Return the member named key if it exist, defaultValue otherwise.
|
||||
/// \note deep copy
|
||||
/// \param key may contain embedded nulls.
|
||||
Value get(const String& key, const Value& defaultValue) const;
|
||||
/// Most general and efficient version of isMember()const, get()const,
|
||||
/// and operator[]const
|
||||
/// \note As stated elsewhere, behavior is undefined if (end-begin) >= 2^30
|
||||
Value const* find(char const* begin, char const* end) const;
|
||||
/// Most general and efficient version of object-mutators.
|
||||
/// \note As stated elsewhere, behavior is undefined if (end-begin) >= 2^30
|
||||
/// \return non-zero, but JSON_ASSERT if this is neither object nor nullValue.
|
||||
Value* demand(char const* begin, char const* end);
|
||||
/// \brief Remove and return the named member.
|
||||
///
|
||||
/// Do nothing if it did not exist.
|
||||
/// \pre type() is objectValue or nullValue
|
||||
/// \post type() is unchanged
|
||||
void removeMember(const char* key);
|
||||
/// Same as removeMember(const char*)
|
||||
/// \param key may contain embedded nulls.
|
||||
void removeMember(const String& key);
|
||||
/// Same as removeMember(const char* begin, const char* end, Value* removed),
|
||||
/// but 'key' is null-terminated.
|
||||
bool removeMember(const char* key, Value* removed);
|
||||
/** \brief Remove the named map member.
|
||||
*
|
||||
* Update 'removed' iff removed.
|
||||
* \param key may contain embedded nulls.
|
||||
* \return true iff removed (no exceptions)
|
||||
*/
|
||||
bool removeMember(String const& key, Value* removed);
|
||||
/// Same as removeMember(String const& key, Value* removed)
|
||||
bool removeMember(const char* begin, const char* end, Value* removed);
|
||||
/** \brief Remove the indexed array element.
|
||||
*
|
||||
* O(n) expensive operations.
|
||||
* Update 'removed' iff removed.
|
||||
* \return true if removed (no exceptions)
|
||||
*/
|
||||
bool removeIndex(ArrayIndex index, Value* removed);
|
||||
|
||||
/// Return true if the object has a member named key.
|
||||
/// \note 'key' must be null-terminated.
|
||||
bool isMember(const char* key) const;
|
||||
/// Return true if the object has a member named key.
|
||||
/// \param key may contain embedded nulls.
|
||||
bool isMember(const String& key) const;
|
||||
/// Same as isMember(String const& key)const
|
||||
bool isMember(const char* begin, const char* end) const;
|
||||
|
||||
/// \brief Return a list of the member names.
|
||||
///
|
||||
/// If null, return an empty list.
|
||||
/// \pre type() is objectValue or nullValue
|
||||
/// \post if type() was nullValue, it remains nullValue
|
||||
Members getMemberNames() const;
|
||||
|
||||
/// \deprecated Always pass len.
|
||||
JSONCPP_DEPRECATED("Use setComment(String const&) instead.")
|
||||
void setComment(const char* comment, CommentPlacement placement) {
|
||||
setComment(String(comment, strlen(comment)), placement);
|
||||
}
|
||||
/// Comments must be //... or /* ... */
|
||||
void setComment(const char* comment, size_t len, CommentPlacement placement) {
|
||||
setComment(String(comment, len), placement);
|
||||
}
|
||||
/// Comments must be //... or /* ... */
|
||||
void setComment(String comment, CommentPlacement placement);
|
||||
bool hasComment(CommentPlacement placement) const;
|
||||
/// Include delimiters and embedded newlines.
|
||||
String getComment(CommentPlacement placement) const;
|
||||
|
||||
String toStyledString() const;
|
||||
|
||||
const_iterator begin() const;
|
||||
const_iterator end() const;
|
||||
|
||||
iterator begin();
|
||||
iterator end();
|
||||
|
||||
// Accessors for the [start, limit) range of bytes within the JSON text from
|
||||
// which this value was parsed, if any.
|
||||
void setOffsetStart(ptrdiff_t start);
|
||||
void setOffsetLimit(ptrdiff_t limit);
|
||||
ptrdiff_t getOffsetStart() const;
|
||||
ptrdiff_t getOffsetLimit() const;
|
||||
|
||||
private:
|
||||
void setType(ValueType v) {
|
||||
bits_.value_type_ = static_cast<unsigned char>(v);
|
||||
}
|
||||
bool isAllocated() const { return bits_.allocated_; }
|
||||
void setIsAllocated(bool v) { bits_.allocated_ = v; }
|
||||
|
||||
void initBasic(ValueType type, bool allocated = false);
|
||||
void dupPayload(const Value& other);
|
||||
void releasePayload();
|
||||
void dupMeta(const Value& other);
|
||||
|
||||
Value& resolveReference(const char* key);
|
||||
Value& resolveReference(const char* key, const char* end);
|
||||
|
||||
// struct MemberNamesTransform
|
||||
//{
|
||||
// typedef const char *result_type;
|
||||
// const char *operator()( const CZString &name ) const
|
||||
// {
|
||||
// return name.c_str();
|
||||
// }
|
||||
//};
|
||||
|
||||
union ValueHolder {
|
||||
LargestInt int_;
|
||||
LargestUInt uint_;
|
||||
double real_;
|
||||
bool bool_;
|
||||
char* string_; // if allocated_, ptr to { unsigned, char[] }.
|
||||
ObjectValues* map_;
|
||||
} value_;
|
||||
|
||||
struct {
|
||||
// Really a ValueType, but types should agree for bitfield packing.
|
||||
unsigned int value_type_ : 8;
|
||||
// Unless allocated_, string_ must be null-terminated.
|
||||
unsigned int allocated_ : 1;
|
||||
} bits_;
|
||||
|
||||
class Comments {
|
||||
public:
|
||||
Comments() = default;
|
||||
Comments(const Comments& that);
|
||||
Comments(Comments&& that);
|
||||
Comments& operator=(const Comments& that);
|
||||
Comments& operator=(Comments&& that);
|
||||
bool has(CommentPlacement slot) const;
|
||||
String get(CommentPlacement slot) const;
|
||||
void set(CommentPlacement slot, String comment);
|
||||
|
||||
private:
|
||||
using Array = std::array<String, numberOfCommentPlacement>;
|
||||
std::unique_ptr<Array> ptr_;
|
||||
};
|
||||
Comments comments_;
|
||||
|
||||
// [start, limit) byte offsets in the source JSON text from which this Value
|
||||
// was extracted.
|
||||
ptrdiff_t start_;
|
||||
ptrdiff_t limit_;
|
||||
};
|
||||
|
||||
template <> inline bool Value::as<bool>() const { return asBool(); }
|
||||
template <> inline bool Value::is<bool>() const { return isBool(); }
|
||||
|
||||
template <> inline Int Value::as<Int>() const { return asInt(); }
|
||||
template <> inline bool Value::is<Int>() const { return isInt(); }
|
||||
|
||||
template <> inline UInt Value::as<UInt>() const { return asUInt(); }
|
||||
template <> inline bool Value::is<UInt>() const { return isUInt(); }
|
||||
|
||||
#if defined(JSON_HAS_INT64)
|
||||
template <> inline Int64 Value::as<Int64>() const { return asInt64(); }
|
||||
template <> inline bool Value::is<Int64>() const { return isInt64(); }
|
||||
|
||||
template <> inline UInt64 Value::as<UInt64>() const { return asUInt64(); }
|
||||
template <> inline bool Value::is<UInt64>() const { return isUInt64(); }
|
||||
#endif
|
||||
|
||||
template <> inline double Value::as<double>() const { return asDouble(); }
|
||||
template <> inline bool Value::is<double>() const { return isDouble(); }
|
||||
|
||||
template <> inline String Value::as<String>() const { return asString(); }
|
||||
template <> inline bool Value::is<String>() const { return isString(); }
|
||||
|
||||
/// These `as` specializations are type conversions, and do not have a
|
||||
/// corresponding `is`.
|
||||
template <> inline float Value::as<float>() const { return asFloat(); }
|
||||
template <> inline const char* Value::as<const char*>() const {
|
||||
return asCString();
|
||||
}
|
||||
|
||||
/** \brief Experimental and untested: represents an element of the "path" to
|
||||
* access a node.
|
||||
*/
|
||||
class JSON_API PathArgument {
|
||||
public:
|
||||
friend class Path;
|
||||
|
||||
PathArgument();
|
||||
PathArgument(ArrayIndex index);
|
||||
PathArgument(const char* key);
|
||||
PathArgument(String key);
|
||||
|
||||
private:
|
||||
enum Kind { kindNone = 0, kindIndex, kindKey };
|
||||
String key_;
|
||||
ArrayIndex index_{};
|
||||
Kind kind_{kindNone};
|
||||
};
|
||||
|
||||
/** \brief Experimental and untested: represents a "path" to access a node.
|
||||
*
|
||||
* Syntax:
|
||||
* - "." => root node
|
||||
* - ".[n]" => elements at index 'n' of root node (an array value)
|
||||
* - ".name" => member named 'name' of root node (an object value)
|
||||
* - ".name1.name2.name3"
|
||||
* - ".[0][1][2].name1[3]"
|
||||
* - ".%" => member name is provided as parameter
|
||||
* - ".[%]" => index is provided as parameter
|
||||
*/
|
||||
class JSON_API Path {
|
||||
public:
|
||||
Path(const String& path, const PathArgument& a1 = PathArgument(),
|
||||
const PathArgument& a2 = PathArgument(),
|
||||
const PathArgument& a3 = PathArgument(),
|
||||
const PathArgument& a4 = PathArgument(),
|
||||
const PathArgument& a5 = PathArgument());
|
||||
|
||||
const Value& resolve(const Value& root) const;
|
||||
Value resolve(const Value& root, const Value& defaultValue) const;
|
||||
/// Creates the "path" to access the specified node and returns a reference on
|
||||
/// the node.
|
||||
Value& make(Value& root) const;
|
||||
|
||||
private:
|
||||
using InArgs = std::vector<const PathArgument*>;
|
||||
using Args = std::vector<PathArgument>;
|
||||
|
||||
void makePath(const String& path, const InArgs& in);
|
||||
void addPathInArg(const String& path, const InArgs& in,
|
||||
InArgs::const_iterator& itInArg, PathArgument::Kind kind);
|
||||
static void invalidPath(const String& path, int location);
|
||||
|
||||
Args args_;
|
||||
};
|
||||
|
||||
/** \brief base class for Value iterators.
|
||||
*
|
||||
*/
|
||||
class JSON_API ValueIteratorBase {
|
||||
public:
|
||||
using iterator_category = std::bidirectional_iterator_tag;
|
||||
using size_t = unsigned int;
|
||||
using difference_type = int;
|
||||
using SelfType = ValueIteratorBase;
|
||||
|
||||
bool operator==(const SelfType& other) const { return isEqual(other); }
|
||||
|
||||
bool operator!=(const SelfType& other) const { return !isEqual(other); }
|
||||
|
||||
difference_type operator-(const SelfType& other) const {
|
||||
return other.computeDistance(*this);
|
||||
}
|
||||
|
||||
/// Return either the index or the member name of the referenced value as a
|
||||
/// Value.
|
||||
Value key() const;
|
||||
|
||||
/// Return the index of the referenced Value, or -1 if it is not an
|
||||
/// arrayValue.
|
||||
UInt index() const;
|
||||
|
||||
/// Return the member name of the referenced Value, or "" if it is not an
|
||||
/// objectValue.
|
||||
/// \note Avoid `c_str()` on result, as embedded zeroes are possible.
|
||||
String name() const;
|
||||
|
||||
/// Return the member name of the referenced Value. "" if it is not an
|
||||
/// objectValue.
|
||||
/// \deprecated This cannot be used for UTF-8 strings, since there can be
|
||||
/// embedded nulls.
|
||||
JSONCPP_DEPRECATED("Use `key = name();` instead.")
|
||||
char const* memberName() const;
|
||||
/// Return the member name of the referenced Value, or NULL if it is not an
|
||||
/// objectValue.
|
||||
/// \note Better version than memberName(). Allows embedded nulls.
|
||||
char const* memberName(char const** end) const;
|
||||
|
||||
protected:
|
||||
/*! Internal utility functions to assist with implementing
|
||||
* other iterator functions. The const and non-const versions
|
||||
* of the "deref" protected methods expose the protected
|
||||
* current_ member variable in a way that can often be
|
||||
* optimized away by the compiler.
|
||||
*/
|
||||
const Value& deref() const;
|
||||
Value& deref();
|
||||
|
||||
void increment();
|
||||
|
||||
void decrement();
|
||||
|
||||
difference_type computeDistance(const SelfType& other) const;
|
||||
|
||||
bool isEqual(const SelfType& other) const;
|
||||
|
||||
void copy(const SelfType& other);
|
||||
|
||||
private:
|
||||
Value::ObjectValues::iterator current_;
|
||||
// Indicates that iterator is for a null value.
|
||||
bool isNull_{true};
|
||||
|
||||
public:
|
||||
// For some reason, BORLAND needs these at the end, rather
|
||||
// than earlier. No idea why.
|
||||
ValueIteratorBase();
|
||||
explicit ValueIteratorBase(const Value::ObjectValues::iterator& current);
|
||||
};
|
||||
|
||||
/** \brief const iterator for object and array value.
|
||||
*
|
||||
*/
|
||||
class JSON_API ValueConstIterator : public ValueIteratorBase {
|
||||
friend class Value;
|
||||
|
||||
public:
|
||||
using value_type = const Value;
|
||||
// typedef unsigned int size_t;
|
||||
// typedef int difference_type;
|
||||
using reference = const Value&;
|
||||
using pointer = const Value*;
|
||||
using SelfType = ValueConstIterator;
|
||||
|
||||
ValueConstIterator();
|
||||
ValueConstIterator(ValueIterator const& other);
|
||||
|
||||
private:
|
||||
/*! \internal Use by Value to create an iterator.
|
||||
*/
|
||||
explicit ValueConstIterator(const Value::ObjectValues::iterator& current);
|
||||
|
||||
public:
|
||||
SelfType& operator=(const ValueIteratorBase& other);
|
||||
|
||||
SelfType operator++(int) {
|
||||
SelfType temp(*this);
|
||||
++*this;
|
||||
return temp;
|
||||
}
|
||||
|
||||
SelfType operator--(int) {
|
||||
SelfType temp(*this);
|
||||
--*this;
|
||||
return temp;
|
||||
}
|
||||
|
||||
SelfType& operator--() {
|
||||
decrement();
|
||||
return *this;
|
||||
}
|
||||
|
||||
SelfType& operator++() {
|
||||
increment();
|
||||
return *this;
|
||||
}
|
||||
|
||||
reference operator*() const { return deref(); }
|
||||
|
||||
pointer operator->() const { return &deref(); }
|
||||
};
|
||||
|
||||
/** \brief Iterator for object and array value.
|
||||
*/
|
||||
class JSON_API ValueIterator : public ValueIteratorBase {
|
||||
friend class Value;
|
||||
|
||||
public:
|
||||
using value_type = Value;
|
||||
using size_t = unsigned int;
|
||||
using difference_type = int;
|
||||
using reference = Value&;
|
||||
using pointer = Value*;
|
||||
using SelfType = ValueIterator;
|
||||
|
||||
ValueIterator();
|
||||
explicit ValueIterator(const ValueConstIterator& other);
|
||||
ValueIterator(const ValueIterator& other);
|
||||
|
||||
private:
|
||||
/*! \internal Use by Value to create an iterator.
|
||||
*/
|
||||
explicit ValueIterator(const Value::ObjectValues::iterator& current);
|
||||
|
||||
public:
|
||||
SelfType& operator=(const SelfType& other);
|
||||
|
||||
SelfType operator++(int) {
|
||||
SelfType temp(*this);
|
||||
++*this;
|
||||
return temp;
|
||||
}
|
||||
|
||||
SelfType operator--(int) {
|
||||
SelfType temp(*this);
|
||||
--*this;
|
||||
return temp;
|
||||
}
|
||||
|
||||
SelfType& operator--() {
|
||||
decrement();
|
||||
return *this;
|
||||
}
|
||||
|
||||
SelfType& operator++() {
|
||||
increment();
|
||||
return *this;
|
||||
}
|
||||
|
||||
/*! The return value of non-const iterators can be
|
||||
* changed, so the these functions are not const
|
||||
* because the returned references/pointers can be used
|
||||
* to change state of the base class.
|
||||
*/
|
||||
reference operator*() { return deref(); }
|
||||
pointer operator->() { return &deref(); }
|
||||
};
|
||||
|
||||
inline void swap(Value& a, Value& b) { a.swap(b); }
|
||||
|
||||
} // namespace Json
|
||||
|
||||
#pragma pack(pop)
|
||||
|
||||
#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
|
||||
#pragma warning(pop)
|
||||
#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
|
||||
|
||||
#endif // JSON_H_INCLUDED
|
||||
@@ -1,28 +0,0 @@
|
||||
#ifndef JSON_VERSION_H_INCLUDED
|
||||
#define JSON_VERSION_H_INCLUDED
|
||||
|
||||
// Note: version must be updated in three places when doing a release. This
|
||||
// annoying process ensures that amalgamate, CMake, and meson all report the
|
||||
// correct version.
|
||||
// 1. /meson.build
|
||||
// 2. /include/json/version.h
|
||||
// 3. /CMakeLists.txt
|
||||
// IMPORTANT: also update the SOVERSION!!
|
||||
|
||||
#define JSONCPP_VERSION_STRING "1.9.4"
|
||||
#define JSONCPP_VERSION_MAJOR 1
|
||||
#define JSONCPP_VERSION_MINOR 9
|
||||
#define JSONCPP_VERSION_PATCH 3
|
||||
#define JSONCPP_VERSION_QUALIFIER
|
||||
#define JSONCPP_VERSION_HEXA \
|
||||
((JSONCPP_VERSION_MAJOR << 24) | (JSONCPP_VERSION_MINOR << 16) | \
|
||||
(JSONCPP_VERSION_PATCH << 8))
|
||||
|
||||
#ifdef JSONCPP_USING_SECURE_MEMORY
|
||||
#undef JSONCPP_USING_SECURE_MEMORY
|
||||
#endif
|
||||
#define JSONCPP_USING_SECURE_MEMORY 0
|
||||
// If non-zero, the library zeroes any memory that it has allocated before
|
||||
// it frees its memory.
|
||||
|
||||
#endif // JSON_VERSION_H_INCLUDED
|
||||
@@ -1,367 +0,0 @@
|
||||
// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
|
||||
// Distributed under MIT license, or public domain if desired and
|
||||
// recognized in your jurisdiction.
|
||||
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
|
||||
|
||||
#ifndef JSON_WRITER_H_INCLUDED
|
||||
#define JSON_WRITER_H_INCLUDED
|
||||
|
||||
#if !defined(JSON_IS_AMALGAMATION)
|
||||
#include "value.h"
|
||||
#endif // if !defined(JSON_IS_AMALGAMATION)
|
||||
#include <ostream>
|
||||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
// Disable warning C4251: <data member>: <type> needs to have dll-interface to
|
||||
// be used by...
|
||||
#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING) && defined(_MSC_VER)
|
||||
#pragma warning(push)
|
||||
#pragma warning(disable : 4251)
|
||||
#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
|
||||
|
||||
#pragma pack(push, 8)
|
||||
|
||||
namespace Json {
|
||||
|
||||
class Value;
|
||||
|
||||
/**
|
||||
*
|
||||
* Usage:
|
||||
* \code
|
||||
* using namespace Json;
|
||||
* void writeToStdout(StreamWriter::Factory const& factory, Value const& value)
|
||||
* { std::unique_ptr<StreamWriter> const writer( factory.newStreamWriter());
|
||||
* writer->write(value, &std::cout);
|
||||
* std::cout << std::endl; // add lf and flush
|
||||
* }
|
||||
* \endcode
|
||||
*/
|
||||
class JSON_API StreamWriter {
|
||||
protected:
|
||||
OStream* sout_; // not owned; will not delete
|
||||
public:
|
||||
StreamWriter();
|
||||
virtual ~StreamWriter();
|
||||
/** Write Value into document as configured in sub-class.
|
||||
* Do not take ownership of sout, but maintain a reference during function.
|
||||
* \pre sout != NULL
|
||||
* \return zero on success (For now, we always return zero, so check the
|
||||
* stream instead.) \throw std::exception possibly, depending on
|
||||
* configuration
|
||||
*/
|
||||
virtual int write(Value const& root, OStream* sout) = 0;
|
||||
|
||||
/** \brief A simple abstract factory.
|
||||
*/
|
||||
class JSON_API Factory {
|
||||
public:
|
||||
virtual ~Factory();
|
||||
/** \brief Allocate a CharReader via operator new().
|
||||
* \throw std::exception if something goes wrong (e.g. invalid settings)
|
||||
*/
|
||||
virtual StreamWriter* newStreamWriter() const = 0;
|
||||
}; // Factory
|
||||
}; // StreamWriter
|
||||
|
||||
/** \brief Write into stringstream, then return string, for convenience.
|
||||
* A StreamWriter will be created from the factory, used, and then deleted.
|
||||
*/
|
||||
String JSON_API writeString(StreamWriter::Factory const& factory,
|
||||
Value const& root);
|
||||
|
||||
/** \brief Build a StreamWriter implementation.
|
||||
|
||||
* Usage:
|
||||
* \code
|
||||
* using namespace Json;
|
||||
* Value value = ...;
|
||||
* StreamWriterBuilder builder;
|
||||
* builder["commentStyle"] = "None";
|
||||
* builder["indentation"] = " "; // or whatever you like
|
||||
* std::unique_ptr<Json::StreamWriter> writer(
|
||||
* builder.newStreamWriter());
|
||||
* writer->write(value, &std::cout);
|
||||
* std::cout << std::endl; // add lf and flush
|
||||
* \endcode
|
||||
*/
|
||||
class JSON_API StreamWriterBuilder : public StreamWriter::Factory {
|
||||
public:
|
||||
// Note: We use a Json::Value so that we can add data-members to this class
|
||||
// without a major version bump.
|
||||
/** Configuration of this builder.
|
||||
* Available settings (case-sensitive):
|
||||
* - "commentStyle": "None" or "All"
|
||||
* - "indentation": "<anything>".
|
||||
* - Setting this to an empty string also omits newline characters.
|
||||
* - "enableYAMLCompatibility": false or true
|
||||
* - slightly change the whitespace around colons
|
||||
* - "dropNullPlaceholders": false or true
|
||||
* - Drop the "null" string from the writer's output for nullValues.
|
||||
* Strictly speaking, this is not valid JSON. But when the output is being
|
||||
* fed to a browser's JavaScript, it makes for smaller output and the
|
||||
* browser can handle the output just fine.
|
||||
* - "useSpecialFloats": false or true
|
||||
* - If true, outputs non-finite floating point values in the following way:
|
||||
* NaN values as "NaN", positive infinity as "Infinity", and negative
|
||||
* infinity as "-Infinity".
|
||||
* - "precision": int
|
||||
* - Number of precision digits for formatting of real values.
|
||||
* - "precisionType": "significant"(default) or "decimal"
|
||||
* - Type of precision for formatting of real values.
|
||||
|
||||
* You can examine 'settings_` yourself
|
||||
* to see the defaults. You can also write and read them just like any
|
||||
* JSON Value.
|
||||
* \sa setDefaults()
|
||||
*/
|
||||
Json::Value settings_;
|
||||
|
||||
StreamWriterBuilder();
|
||||
~StreamWriterBuilder() override;
|
||||
|
||||
/**
|
||||
* \throw std::exception if something goes wrong (e.g. invalid settings)
|
||||
*/
|
||||
StreamWriter* newStreamWriter() const override;
|
||||
|
||||
/** \return true if 'settings' are legal and consistent;
|
||||
* otherwise, indicate bad settings via 'invalid'.
|
||||
*/
|
||||
bool validate(Json::Value* invalid) const;
|
||||
/** A simple way to update a specific setting.
|
||||
*/
|
||||
Value& operator[](const String& key);
|
||||
|
||||
/** Called by ctor, but you can use this to reset settings_.
|
||||
* \pre 'settings' != NULL (but Json::null is fine)
|
||||
* \remark Defaults:
|
||||
* \snippet src/lib_json/json_writer.cpp StreamWriterBuilderDefaults
|
||||
*/
|
||||
static void setDefaults(Json::Value* settings);
|
||||
};
|
||||
|
||||
/** \brief Abstract class for writers.
|
||||
* \deprecated Use StreamWriter. (And really, this is an implementation detail.)
|
||||
*/
|
||||
class JSONCPP_DEPRECATED("Use StreamWriter instead") JSON_API Writer {
|
||||
public:
|
||||
virtual ~Writer();
|
||||
|
||||
virtual String write(const Value& root) = 0;
|
||||
};
|
||||
|
||||
/** \brief Outputs a Value in <a HREF="http://www.json.org">JSON</a> format
|
||||
*without formatting (not human friendly).
|
||||
*
|
||||
* The JSON document is written in a single line. It is not intended for 'human'
|
||||
*consumption,
|
||||
* but may be useful to support feature such as RPC where bandwidth is limited.
|
||||
* \sa Reader, Value
|
||||
* \deprecated Use StreamWriterBuilder.
|
||||
*/
|
||||
#if defined(_MSC_VER)
|
||||
#pragma warning(push)
|
||||
#pragma warning(disable : 4996) // Deriving from deprecated class
|
||||
#endif
|
||||
class JSONCPP_DEPRECATED("Use StreamWriterBuilder instead") JSON_API FastWriter
|
||||
: public Writer {
|
||||
public:
|
||||
FastWriter();
|
||||
~FastWriter() override = default;
|
||||
|
||||
void enableYAMLCompatibility();
|
||||
|
||||
/** \brief Drop the "null" string from the writer's output for nullValues.
|
||||
* Strictly speaking, this is not valid JSON. But when the output is being
|
||||
* fed to a browser's JavaScript, it makes for smaller output and the
|
||||
* browser can handle the output just fine.
|
||||
*/
|
||||
void dropNullPlaceholders();
|
||||
|
||||
void omitEndingLineFeed();
|
||||
|
||||
public: // overridden from Writer
|
||||
String write(const Value& root) override;
|
||||
|
||||
private:
|
||||
void writeValue(const Value& value);
|
||||
|
||||
String document_;
|
||||
bool yamlCompatibilityEnabled_{false};
|
||||
bool dropNullPlaceholders_{false};
|
||||
bool omitEndingLineFeed_{false};
|
||||
};
|
||||
#if defined(_MSC_VER)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
/** \brief Writes a Value in <a HREF="http://www.json.org">JSON</a> format in a
|
||||
*human friendly way.
|
||||
*
|
||||
* The rules for line break and indent are as follow:
|
||||
* - Object value:
|
||||
* - if empty then print {} without indent and line break
|
||||
* - if not empty the print '{', line break & indent, print one value per
|
||||
*line
|
||||
* and then unindent and line break and print '}'.
|
||||
* - Array value:
|
||||
* - if empty then print [] without indent and line break
|
||||
* - if the array contains no object value, empty array or some other value
|
||||
*types,
|
||||
* and all the values fit on one lines, then print the array on a single
|
||||
*line.
|
||||
* - otherwise, it the values do not fit on one line, or the array contains
|
||||
* object or non empty array, then print one value per line.
|
||||
*
|
||||
* If the Value have comments then they are outputed according to their
|
||||
*#CommentPlacement.
|
||||
*
|
||||
* \sa Reader, Value, Value::setComment()
|
||||
* \deprecated Use StreamWriterBuilder.
|
||||
*/
|
||||
#if defined(_MSC_VER)
|
||||
#pragma warning(push)
|
||||
#pragma warning(disable : 4996) // Deriving from deprecated class
|
||||
#endif
|
||||
class JSONCPP_DEPRECATED("Use StreamWriterBuilder instead") JSON_API
|
||||
StyledWriter : public Writer {
|
||||
public:
|
||||
StyledWriter();
|
||||
~StyledWriter() override = default;
|
||||
|
||||
public: // overridden from Writer
|
||||
/** \brief Serialize a Value in <a HREF="http://www.json.org">JSON</a> format.
|
||||
* \param root Value to serialize.
|
||||
* \return String containing the JSON document that represents the root value.
|
||||
*/
|
||||
String write(const Value& root) override;
|
||||
|
||||
private:
|
||||
void writeValue(const Value& value);
|
||||
void writeArrayValue(const Value& value);
|
||||
bool isMultilineArray(const Value& value);
|
||||
void pushValue(const String& value);
|
||||
void writeIndent();
|
||||
void writeWithIndent(const String& value);
|
||||
void indent();
|
||||
void unindent();
|
||||
void writeCommentBeforeValue(const Value& root);
|
||||
void writeCommentAfterValueOnSameLine(const Value& root);
|
||||
static bool hasCommentForValue(const Value& value);
|
||||
static String normalizeEOL(const String& text);
|
||||
|
||||
using ChildValues = std::vector<String>;
|
||||
|
||||
ChildValues childValues_;
|
||||
String document_;
|
||||
String indentString_;
|
||||
unsigned int rightMargin_{74};
|
||||
unsigned int indentSize_{3};
|
||||
bool addChildValues_{false};
|
||||
};
|
||||
#if defined(_MSC_VER)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
/** \brief Writes a Value in <a HREF="http://www.json.org">JSON</a> format in a
|
||||
human friendly way,
|
||||
to a stream rather than to a string.
|
||||
*
|
||||
* The rules for line break and indent are as follow:
|
||||
* - Object value:
|
||||
* - if empty then print {} without indent and line break
|
||||
* - if not empty the print '{', line break & indent, print one value per
|
||||
line
|
||||
* and then unindent and line break and print '}'.
|
||||
* - Array value:
|
||||
* - if empty then print [] without indent and line break
|
||||
* - if the array contains no object value, empty array or some other value
|
||||
types,
|
||||
* and all the values fit on one lines, then print the array on a single
|
||||
line.
|
||||
* - otherwise, it the values do not fit on one line, or the array contains
|
||||
* object or non empty array, then print one value per line.
|
||||
*
|
||||
* If the Value have comments then they are outputed according to their
|
||||
#CommentPlacement.
|
||||
*
|
||||
* \sa Reader, Value, Value::setComment()
|
||||
* \deprecated Use StreamWriterBuilder.
|
||||
*/
|
||||
#if defined(_MSC_VER)
|
||||
#pragma warning(push)
|
||||
#pragma warning(disable : 4996) // Deriving from deprecated class
|
||||
#endif
|
||||
class JSONCPP_DEPRECATED("Use StreamWriterBuilder instead") JSON_API
|
||||
StyledStreamWriter {
|
||||
public:
|
||||
/**
|
||||
* \param indentation Each level will be indented by this amount extra.
|
||||
*/
|
||||
StyledStreamWriter(String indentation = "\t");
|
||||
~StyledStreamWriter() = default;
|
||||
|
||||
public:
|
||||
/** \brief Serialize a Value in <a HREF="http://www.json.org">JSON</a> format.
|
||||
* \param out Stream to write to. (Can be ostringstream, e.g.)
|
||||
* \param root Value to serialize.
|
||||
* \note There is no point in deriving from Writer, since write() should not
|
||||
* return a value.
|
||||
*/
|
||||
void write(OStream& out, const Value& root);
|
||||
|
||||
private:
|
||||
void writeValue(const Value& value);
|
||||
void writeArrayValue(const Value& value);
|
||||
bool isMultilineArray(const Value& value);
|
||||
void pushValue(const String& value);
|
||||
void writeIndent();
|
||||
void writeWithIndent(const String& value);
|
||||
void indent();
|
||||
void unindent();
|
||||
void writeCommentBeforeValue(const Value& root);
|
||||
void writeCommentAfterValueOnSameLine(const Value& root);
|
||||
static bool hasCommentForValue(const Value& value);
|
||||
static String normalizeEOL(const String& text);
|
||||
|
||||
using ChildValues = std::vector<String>;
|
||||
|
||||
ChildValues childValues_;
|
||||
OStream* document_;
|
||||
String indentString_;
|
||||
unsigned int rightMargin_{74};
|
||||
String indentation_;
|
||||
bool addChildValues_ : 1;
|
||||
bool indented_ : 1;
|
||||
};
|
||||
#if defined(_MSC_VER)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#if defined(JSON_HAS_INT64)
|
||||
String JSON_API valueToString(Int value);
|
||||
String JSON_API valueToString(UInt value);
|
||||
#endif // if defined(JSON_HAS_INT64)
|
||||
String JSON_API valueToString(LargestInt value);
|
||||
String JSON_API valueToString(LargestUInt value);
|
||||
String JSON_API valueToString(
|
||||
double value, unsigned int precision = Value::defaultRealPrecision,
|
||||
PrecisionType precisionType = PrecisionType::significantDigits);
|
||||
String JSON_API valueToString(bool value);
|
||||
String JSON_API valueToQuotedString(const char* value);
|
||||
|
||||
/// \brief Output using the StyledStreamWriter.
|
||||
/// \see Json::operator>>()
|
||||
JSON_API OStream& operator<<(OStream&, const Value& root);
|
||||
|
||||
} // namespace Json
|
||||
|
||||
#pragma pack(pop)
|
||||
|
||||
#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
|
||||
#pragma warning(pop)
|
||||
#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
|
||||
|
||||
#endif // JSON_WRITER_H_INCLUDED
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,134 +0,0 @@
|
||||
// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
|
||||
// Distributed under MIT license, or public domain if desired and
|
||||
// recognized in your jurisdiction.
|
||||
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
|
||||
|
||||
#ifndef LIB_JSONCPP_JSON_TOOL_H_INCLUDED
|
||||
#define LIB_JSONCPP_JSON_TOOL_H_INCLUDED
|
||||
|
||||
#if !defined(JSON_IS_AMALGAMATION)
|
||||
#include <json/config.h>
|
||||
#endif
|
||||
|
||||
// Also support old flag NO_LOCALE_SUPPORT
|
||||
#ifdef NO_LOCALE_SUPPORT
|
||||
#define JSONCPP_NO_LOCALE_SUPPORT
|
||||
#endif
|
||||
|
||||
#ifndef JSONCPP_NO_LOCALE_SUPPORT
|
||||
#include <clocale>
|
||||
#endif
|
||||
|
||||
/* This header provides common string manipulation support, such as UTF-8,
|
||||
* portable conversion from/to string...
|
||||
*
|
||||
* It is an internal header that must not be exposed.
|
||||
*/
|
||||
|
||||
namespace Json {
|
||||
static inline char getDecimalPoint() {
|
||||
#ifdef JSONCPP_NO_LOCALE_SUPPORT
|
||||
return '\0';
|
||||
#else
|
||||
struct lconv* lc = localeconv();
|
||||
return lc ? *(lc->decimal_point) : '\0';
|
||||
#endif
|
||||
}
|
||||
|
||||
/// Converts a unicode code-point to UTF-8.
|
||||
static inline String codePointToUTF8(unsigned int cp) {
|
||||
String result;
|
||||
|
||||
// based on description from http://en.wikipedia.org/wiki/UTF-8
|
||||
|
||||
if (cp <= 0x7f) {
|
||||
result.resize(1);
|
||||
result[0] = static_cast<char>(cp);
|
||||
} else if (cp <= 0x7FF) {
|
||||
result.resize(2);
|
||||
result[1] = static_cast<char>(0x80 | (0x3f & cp));
|
||||
result[0] = static_cast<char>(0xC0 | (0x1f & (cp >> 6)));
|
||||
} else if (cp <= 0xFFFF) {
|
||||
result.resize(3);
|
||||
result[2] = static_cast<char>(0x80 | (0x3f & cp));
|
||||
result[1] = static_cast<char>(0x80 | (0x3f & (cp >> 6)));
|
||||
result[0] = static_cast<char>(0xE0 | (0xf & (cp >> 12)));
|
||||
} else if (cp <= 0x10FFFF) {
|
||||
result.resize(4);
|
||||
result[3] = static_cast<char>(0x80 | (0x3f & cp));
|
||||
result[2] = static_cast<char>(0x80 | (0x3f & (cp >> 6)));
|
||||
result[1] = static_cast<char>(0x80 | (0x3f & (cp >> 12)));
|
||||
result[0] = static_cast<char>(0xF0 | (0x7 & (cp >> 18)));
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
enum {
|
||||
/// Constant that specify the size of the buffer that must be passed to
|
||||
/// uintToString.
|
||||
uintToStringBufferSize = 3 * sizeof(LargestUInt) + 1
|
||||
};
|
||||
|
||||
// Defines a char buffer for use with uintToString().
|
||||
using UIntToStringBuffer = char[uintToStringBufferSize];
|
||||
|
||||
/** Converts an unsigned integer to string.
|
||||
* @param value Unsigned integer to convert to string
|
||||
* @param current Input/Output string buffer.
|
||||
* Must have at least uintToStringBufferSize chars free.
|
||||
*/
|
||||
static inline void uintToString(LargestUInt value, char*& current) {
|
||||
*--current = 0;
|
||||
do {
|
||||
*--current = static_cast<char>(value % 10U + static_cast<unsigned>('0'));
|
||||
value /= 10;
|
||||
} while (value != 0);
|
||||
}
|
||||
|
||||
/** Change ',' to '.' everywhere in buffer.
|
||||
*
|
||||
* We had a sophisticated way, but it did not work in WinCE.
|
||||
* @see https://github.com/open-source-parsers/jsoncpp/pull/9
|
||||
*/
|
||||
template <typename Iter> Iter fixNumericLocale(Iter begin, Iter end) {
|
||||
for (; begin != end; ++begin) {
|
||||
if (*begin == ',') {
|
||||
*begin = '.';
|
||||
}
|
||||
}
|
||||
return begin;
|
||||
}
|
||||
|
||||
template <typename Iter> void fixNumericLocaleInput(Iter begin, Iter end) {
|
||||
char decimalPoint = getDecimalPoint();
|
||||
if (decimalPoint == '\0' || decimalPoint == '.') {
|
||||
return;
|
||||
}
|
||||
for (; begin != end; ++begin) {
|
||||
if (*begin == '.') {
|
||||
*begin = decimalPoint;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Return iterator that would be the new end of the range [begin,end), if we
|
||||
* were to delete zeros in the end of string, but not the last zero before '.'.
|
||||
*/
|
||||
template <typename Iter> Iter fixZerosInTheEnd(Iter begin, Iter end) {
|
||||
for (; begin != end; --end) {
|
||||
if (*(end - 1) != '0') {
|
||||
return end;
|
||||
}
|
||||
// Don't delete the last zero before the decimal point.
|
||||
if (begin != (end - 1) && *(end - 2) == '.') {
|
||||
return end;
|
||||
}
|
||||
}
|
||||
return end;
|
||||
}
|
||||
|
||||
} // namespace Json
|
||||
|
||||
#endif // LIB_JSONCPP_JSON_TOOL_H_INCLUDED
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,156 +0,0 @@
|
||||
// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
|
||||
// Distributed under MIT license, or public domain if desired and
|
||||
// recognized in your jurisdiction.
|
||||
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
|
||||
|
||||
// included by json_value.cpp
|
||||
|
||||
namespace Json {
|
||||
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// class ValueIteratorBase
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
|
||||
ValueIteratorBase::ValueIteratorBase() : current_() {}
|
||||
|
||||
ValueIteratorBase::ValueIteratorBase(
|
||||
const Value::ObjectValues::iterator& current)
|
||||
: current_(current), isNull_(false) {}
|
||||
|
||||
Value& ValueIteratorBase::deref() { return current_->second; }
|
||||
const Value& ValueIteratorBase::deref() const { return current_->second; }
|
||||
|
||||
void ValueIteratorBase::increment() { ++current_; }
|
||||
|
||||
void ValueIteratorBase::decrement() { --current_; }
|
||||
|
||||
ValueIteratorBase::difference_type
|
||||
ValueIteratorBase::computeDistance(const SelfType& other) const {
|
||||
// Iterator for null value are initialized using the default
|
||||
// constructor, which initialize current_ to the default
|
||||
// std::map::iterator. As begin() and end() are two instance
|
||||
// of the default std::map::iterator, they can not be compared.
|
||||
// To allow this, we handle this comparison specifically.
|
||||
if (isNull_ && other.isNull_) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
// Usage of std::distance is not portable (does not compile with Sun Studio 12
|
||||
// RogueWave STL,
|
||||
// which is the one used by default).
|
||||
// Using a portable hand-made version for non random iterator instead:
|
||||
// return difference_type( std::distance( current_, other.current_ ) );
|
||||
difference_type myDistance = 0;
|
||||
for (Value::ObjectValues::iterator it = current_; it != other.current_;
|
||||
++it) {
|
||||
++myDistance;
|
||||
}
|
||||
return myDistance;
|
||||
}
|
||||
|
||||
bool ValueIteratorBase::isEqual(const SelfType& other) const {
|
||||
if (isNull_) {
|
||||
return other.isNull_;
|
||||
}
|
||||
return current_ == other.current_;
|
||||
}
|
||||
|
||||
void ValueIteratorBase::copy(const SelfType& other) {
|
||||
current_ = other.current_;
|
||||
isNull_ = other.isNull_;
|
||||
}
|
||||
|
||||
Value ValueIteratorBase::key() const {
|
||||
const Value::CZString czstring = (*current_).first;
|
||||
if (czstring.data()) {
|
||||
if (czstring.isStaticString())
|
||||
return Value(StaticString(czstring.data()));
|
||||
return Value(czstring.data(), czstring.data() + czstring.length());
|
||||
}
|
||||
return Value(czstring.index());
|
||||
}
|
||||
|
||||
UInt ValueIteratorBase::index() const {
|
||||
const Value::CZString czstring = (*current_).first;
|
||||
if (!czstring.data())
|
||||
return czstring.index();
|
||||
return Value::UInt(-1);
|
||||
}
|
||||
|
||||
String ValueIteratorBase::name() const {
|
||||
char const* keey;
|
||||
char const* end;
|
||||
keey = memberName(&end);
|
||||
if (!keey)
|
||||
return String();
|
||||
return String(keey, end);
|
||||
}
|
||||
|
||||
char const* ValueIteratorBase::memberName() const {
|
||||
const char* cname = (*current_).first.data();
|
||||
return cname ? cname : "";
|
||||
}
|
||||
|
||||
char const* ValueIteratorBase::memberName(char const** end) const {
|
||||
const char* cname = (*current_).first.data();
|
||||
if (!cname) {
|
||||
*end = nullptr;
|
||||
return nullptr;
|
||||
}
|
||||
*end = cname + (*current_).first.length();
|
||||
return cname;
|
||||
}
|
||||
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// class ValueConstIterator
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
|
||||
ValueConstIterator::ValueConstIterator() = default;
|
||||
|
||||
ValueConstIterator::ValueConstIterator(
|
||||
const Value::ObjectValues::iterator& current)
|
||||
: ValueIteratorBase(current) {}
|
||||
|
||||
ValueConstIterator::ValueConstIterator(ValueIterator const& other)
|
||||
: ValueIteratorBase(other) {}
|
||||
|
||||
ValueConstIterator& ValueConstIterator::
|
||||
operator=(const ValueIteratorBase& other) {
|
||||
copy(other);
|
||||
return *this;
|
||||
}
|
||||
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// class ValueIterator
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
// //////////////////////////////////////////////////////////////////
|
||||
|
||||
ValueIterator::ValueIterator() = default;
|
||||
|
||||
ValueIterator::ValueIterator(const Value::ObjectValues::iterator& current)
|
||||
: ValueIteratorBase(current) {}
|
||||
|
||||
ValueIterator::ValueIterator(const ValueConstIterator& other)
|
||||
: ValueIteratorBase(other) {
|
||||
throwRuntimeError("ConstIterator to Iterator should never be allowed.");
|
||||
}
|
||||
|
||||
ValueIterator::ValueIterator(const ValueIterator& other) = default;
|
||||
|
||||
ValueIterator& ValueIterator::operator=(const SelfType& other) {
|
||||
copy(other);
|
||||
return *this;
|
||||
}
|
||||
|
||||
} // namespace Json
|
||||
File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user