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Use official Clang/GCC containers (#3703)

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Niels Lohmann 2022-08-27 17:28:50 +02:00 committed by GitHub
parent 4c8cdd7afc
commit f7973f46d6
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12 changed files with 117 additions and 7041 deletions
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1
.clang-tidy
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@ -33,6 +33,7 @@ Checks: '*,
-llvm-header-guard,
-llvm-include-order,
-llvmlibc-*,
-misc-confusable-identifiers,
-misc-no-recursion,
-misc-non-private-member-variables-in-classes,
-modernize-concat-nested-namespaces,

70
.github/workflows/ubuntu.yml vendored
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@ -16,9 +16,13 @@ concurrency:
jobs:
ci_test_clang:
runs-on: ubuntu-latest
container: ghcr.io/nlohmann/json-ci:v2.4.0
container: silkeh/clang:dev
steps:
- name: Install git
run: apt-get update ; apt-get install -y git
- uses: actions/checkout@v3
- name: Get latest CMake and ninja
uses: lukka/get-cmake@latest
- name: Run CMake
run: cmake -S . -B build -DJSON_CI=On
- name: Build
@ -39,7 +43,7 @@ jobs:
container: ghcr.io/nlohmann/json-ci:v2.4.0
strategy:
matrix:
target: [ci_clang_tidy, ci_cppcheck, ci_test_valgrind, ci_test_clang_sanitizer, ci_test_amalgamation, ci_clang_analyze, ci_cpplint, ci_cmake_flags, ci_single_binaries, ci_reproducible_tests, ci_non_git_tests, ci_offline_testdata, ci_infer]
target: [ci_cppcheck, ci_test_valgrind, ci_test_amalgamation, ci_test_single_header, ci_single_binaries, ci_infer]
steps:
- uses: actions/checkout@v3
- name: Run CMake
@ -47,24 +51,46 @@ jobs:
- name: Build
run: cmake --build build --target ${{ matrix.target }}
ci_test_single_header:
ci_static_analysis_ubuntu:
runs-on: ubuntu-latest
container: ghcr.io/nlohmann/json-ci:v2.4.0
strategy:
matrix:
target: [ci_cpplint, ci_cmake_flags, ci_reproducible_tests, ci_non_git_tests, ci_offline_testdata]
steps:
- uses: actions/checkout@v3
- name: Get latest CMake and ninja
uses: lukka/get-cmake@latest
- name: Run CMake
run: cmake -S . -B build -DJSON_CI=On
- name: Build
run: cmake --build build --target ci_test_single_header
run: cmake --build build --target ${{ matrix.target }}
ci_static_analysis_clang:
runs-on: ubuntu-latest
container: silkeh/clang:dev
strategy:
matrix:
target: [ci_clang_tidy, ci_test_clang_sanitizer, ci_clang_analyze]
steps:
- name: Install git
run: apt-get update ; apt-get install -y git
- uses: actions/checkout@v3
- name: Get latest CMake and ninja
uses: lukka/get-cmake@latest
- name: Run CMake
run: cmake -S . -B build -DJSON_CI=On
- name: Build
run: cmake --build build --target ${{ matrix.target }}
ci_cmake_options:
runs-on: ubuntu-latest
container: ghcr.io/nlohmann/json-ci:v2.4.0
strategy:
matrix:
target: [ci_test_diagnostics, ci_test_noexceptions, ci_test_noimplicitconversions, ci_test_legacycomparison, ci_test_noglobaludls]
steps:
- uses: actions/checkout@v3
- name: Get latest CMake and ninja
uses: lukka/get-cmake@latest
- name: Run CMake
run: cmake -S . -B build -DJSON_CI=On
- name: Build
@ -90,12 +116,42 @@ jobs:
github-token: ${{ secrets.GITHUB_TOKEN }}
path-to-lcov: ${{ github.workspace }}/build/json.info.filtered.noexcept
ci_test_compilers_gcc:
runs-on: ubuntu-latest
strategy:
matrix:
compiler: ['4', '5', '6', '7', '8', '9', '10', '11', '12', 'latest']
container: gcc:${{ matrix.compiler }}
steps:
- uses: actions/checkout@v3
- name: Get latest CMake and ninja
uses: lukka/get-cmake@latest
- name: Run CMake
run: cmake -S . -B build -DJSON_CI=On
- name: Build
run: cmake --build build --target ci_test_compiler_default
ci_test_compilers_clang:
runs-on: ubuntu-latest
strategy:
matrix:
compiler: ['3.5', '3.6', '3.7', '3.8', '3.9', '4', '5', '6', '7', '8', '9', '10', '11', '12', '13', '14', 'latest']
container: silkeh/clang:${{ matrix.compiler }}
steps:
- uses: actions/checkout@v3
- name: Get latest CMake and ninja
uses: lukka/get-cmake@latest
- name: Run CMake
run: cmake -S . -B build -DJSON_CI=On
- name: Build
run: cmake --build build --target ci_test_compiler_default
ci_test_compilers:
runs-on: ubuntu-latest
container: ghcr.io/nlohmann/json-ci:v2.4.0
strategy:
matrix:
compiler: [g++-4.8, g++-4.9, g++-5, g++-6, g++-7, g++-8, g++-9, g++-10, g++-11, clang++-3.5, clang++-3.6, clang++-3.7, clang++-3.8, clang++-3.9, clang++-4.0, clang++-5.0, clang++-6.0, clang++-7, clang++-8, clang++-9, clang++-10, clang++-11, clang++-12, clang++-13, clang++-14]
compiler: [g++-4.8]
steps:
- uses: actions/checkout@v3
- name: Run CMake

4
.reuse/dep5
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@ -27,10 +27,6 @@ Files: tools/amalgamate/*
Copyright: 2012 Erik Edlund <erik.edlund@32767.se>
License: BSD-3-Clause
Files: tools/cpplint/*
Copyright: 2009 Google Inc. All rights reserved.
License: BSD-3-Clause
Files: tools/gdb_pretty_printer
Copyright: 2020 Hannes Domani <https://github.com/ssbssa>
License: MIT

53
README.md
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@ -1152,39 +1152,40 @@ The following compilers are currently used in continuous integration at [AppVeyo
| Apple Clang 13.0.0 (clang-1300.0.29.30); Xcode 13.2.1 | macOS 12.4 | GitHub Actions |
| Apple Clang 13.1.6 (clang-1316.0.21.2.3); Xcode 13.3.1 | macOS 12.4 | GitHub Actions |
| Apple Clang 13.1.6 (clang-1316.0.21.2.5); Xcode 13.4.1 | macOS 12.4 | GitHub Actions |
| Clang 3.5.2 (3.5.2-3ubuntu1) | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 3.6.2 (3.6.2-3ubuntu2) | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 3.7.1 (3.7.1-2ubuntu2) | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 3.8.0 (3.8.0-2ubuntu4) | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 3.9.1 (3.9.1-4ubuntu3\~16.04.2) | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 4.0.0 (4.0.0-1ubuntu1\~16.04.2) | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 5.0.0 (5.0.0-3\~16.04.1) | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 6.0.1 (6.0.1-14) | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 7.0.1 (7.0.1-12) | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 8.0.1 (8.0.1-9) | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 9.0.1 (9.0.1-12) | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 10.0.0 (10.0.0-4ubuntu1) | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 3.5.2 | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 3.6.2 | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 3.7.1 | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 3.8.1 | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 3.9.1 | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 4.0.1 | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 5.0.2 | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 6.0.1 | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 7.0.1 | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 8.0.0 | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 9.0.0 | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 10.0.0 | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 10.0.0 with GNU-like command-line | Windows-10.0.17763 | GitHub Actions |
| Clang 11.0.0 with GNU-like command-line | Windows-10.0.17763 | GitHub Actions |
| Clang 11.0.0 with MSVC-like command-line | Windows-10.0.17763 | GitHub Actions |
| Clang 11.0.0 (11.0.0-2~ubuntu20.04.1) | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 12.0.0 (12.0.0-3ubuntu1~20.04.3) | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 13.0.1 (13.0.1-++20211015123032+cf15ccdeb6d5-1exp120211015003613.5) | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 14.0.5-++20220603124341+2f0a69c32a4c-1~exp1~20220603124352.149 | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 15.0.0 (15.0.0-++20220530052901+b7d2b160c3ba-1~exp1~20220530172952.268) | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 11.0.0 | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 12.0.0 | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 13.0.0 | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 14.0.0 | Ubuntu 20.04.3 LTS | GitHub Actions |
| Clang 15.0.0 (15.0.0-++20220719071818+5fc621355110-1~exp1~20220719071918.324) | Ubuntu 20.04.3 LTS | GitHub Actions |
| GCC 4.8.5 (Ubuntu 4.8.5-4ubuntu2) | Ubuntu 20.04.3 LTS | GitHub Actions |
| GCC 4.9.3 (Ubuntu 4.9.3-13ubuntu2) | Ubuntu 20.04.3 LTS | GitHub Actions |
| GCC 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.12) | Ubuntu 20.04.3 LTS | GitHub Actions |
| GCC 6.4.0 (Ubuntu 6.4.0-17ubuntu1) | Ubuntu 20.04.3 LTS | GitHub Actions |
| GCC 7.5.0 (Ubuntu 7.5.0-6ubuntu2) | Ubuntu 20.04.3 LTS | GitHub Actions |
| GCC 4.9.4 | Ubuntu 20.04.3 LTS | GitHub Actions |
| GCC 5.5.0 | Ubuntu 20.04.3 LTS | GitHub Actions |
| GCC 6.5.0 | Ubuntu 20.04.3 LTS | GitHub Actions |
| GCC 7.5.0 | Ubuntu 20.04.3 LTS | GitHub Actions |
| GCC 8.1.0 (i686-posix-dwarf-rev0, Built by MinGW-W64 project) | Windows-10.0.17763 | GitHub Actions |
| GCC 8.1.0 (x86_64-posix-seh-rev0, Built by MinGW-W64 project) | Windows-10.0.17763 | GitHub Actions |
| GCC 8.4.0 (Ubuntu 8.4.0-3ubuntu2) | Ubuntu 20.04.3 LTS | GitHub Actions |
| GCC 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04) | Ubuntu 20.04.3 LTS | GitHub Actions |
| GCC 10.2.0 (Ubuntu 10.2.0-5ubuntu1~20.04) | Ubuntu 20.04.3 LTS | GitHub Actions |
| GCC 8.5.0 | Ubuntu 20.04.3 LTS | GitHub Actions |
| GCC 9.5.0 | Ubuntu 20.04.3 LTS | GitHub Actions |
| GCC 10.4.0 | Ubuntu 20.04.3 LTS | GitHub Actions |
| GCC 11.1.0 | Ubuntu (aarch64) | Drone CI |
| GCC 11.1.0 (Ubuntu 11.1.0-1ubuntu1~20.04) | Ubuntu 20.04.3 LTS | GitHub Actions |
| GCC 13.0.0 13.0.0 20220605 (experimental) | Ubuntu 20.04.3 LTS | GitHub Actions |
| GCC 11.3.0 | Ubuntu 20.04.3 LTS | GitHub Actions |
| GCC 12.2.0 | Ubuntu 20.04.3 LTS | GitHub Actions |
| GCC 13.0.0 20220605 (experimental) | Ubuntu 20.04.3 LTS | GitHub Actions |
| Intel C++ Compiler 2021.5.0.20211109 | Ubuntu 20.04.3 LTS | GitHub Actions |
| NVCC 11.0.221 | Ubuntu 20.04.3 LTS | GitHub Actions |
| Visual Studio 14 2015 MSVC 19.0.24241.7 (Build Engine version 14.0.25420.1) | Windows-6.3.9600 | AppVeyor |

20
cmake/ci.cmake
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@ -13,7 +13,7 @@ execute_process(COMMAND ${ASTYLE_TOOL} --version OUTPUT_VARIABLE ASTYLE_TOOL_VER
string(REGEX MATCH "[0-9]+(\\.[0-9]+)+" ASTYLE_TOOL_VERSION "${ASTYLE_TOOL_VERSION}")
message(STATUS "🔖 Artistic Style ${ASTYLE_TOOL_VERSION} (${ASTYLE_TOOL})")
find_program(CLANG_TOOL NAMES clang++-HEAD clang++-15 clang++-14 clang++-13 clang++-12 clang++-11 clang++)
find_program(CLANG_TOOL NAMES clang++-HEAD clang++-16 clang++-15 clang++-14 clang++-13 clang++-12 clang++-11 clang++)
execute_process(COMMAND ${CLANG_TOOL} --version OUTPUT_VARIABLE CLANG_TOOL_VERSION ERROR_VARIABLE CLANG_TOOL_VERSION)
string(REGEX MATCH "[0-9]+(\\.[0-9]+)+" CLANG_TOOL_VERSION "${CLANG_TOOL_VERSION}")
message(STATUS "🔖 Clang ${CLANG_TOOL_VERSION} (${CLANG_TOOL})")
@ -30,7 +30,7 @@ execute_process(COMMAND ${CPPCHECK_TOOL} --version OUTPUT_VARIABLE CPPCHECK_TOOL
string(REGEX MATCH "[0-9]+(\\.[0-9]+)+" CPPCHECK_TOOL_VERSION "${CPPCHECK_TOOL_VERSION}")
message(STATUS "🔖 Cppcheck ${CPPCHECK_TOOL_VERSION} (${CPPCHECK_TOOL})")
find_program(GCC_TOOL NAMES g++-latest g++-HEAD g++-11 g++-10)
find_program(GCC_TOOL NAMES g++-latest g++-HEAD g++-12 g++-11 g++-10)
execute_process(COMMAND ${GCC_TOOL} --version OUTPUT_VARIABLE GCC_TOOL_VERSION ERROR_VARIABLE GCC_TOOL_VERSION)
string(REGEX MATCH "[0-9]+(\\.[0-9]+)+" GCC_TOOL_VERSION "${GCC_TOOL_VERSION}")
message(STATUS "🔖 GCC ${GCC_TOOL_VERSION} (${GCC_TOOL})")
@ -667,8 +667,11 @@ add_custom_target(ci_cppcheck
###############################################################################
add_custom_target(ci_cpplint
COMMAND ${Python3_EXECUTABLE} ${CMAKE_SOURCE_DIR}/tools/cpplint/cpplint.py --filter=-whitespace,-legal,-runtime/references,-runtime/explicit,-runtime/indentation_namespace,-readability/casting,-readability/nolint --quiet --recursive ${SRC_FILES}
COMMAND ${Python3_EXECUTABLE} -mvenv venv_cpplint
COMMAND venv_cpplint/bin/pip3 --quiet install cpplint
COMMAND venv_cpplint/bin/cpplint --filter=-whitespace,-legal,-runtime/references,-runtime/explicit,-runtime/indentation_namespace,-readability/casting,-readability/nolint --quiet --recursive ${SRC_FILES}
COMMENT "Check code with cpplint"
WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
)
###############################################################################
@ -929,6 +932,17 @@ foreach(COMPILER g++-4.8 g++-4.9 g++-5 g++-6 g++-7 g++-8 g++-9 g++-10 g++-11 cla
unset(COMPILER_TOOL CACHE)
endforeach()
add_custom_target(ci_test_compiler_default
COMMAND ${CMAKE_COMMAND}
-DCMAKE_BUILD_TYPE=Debug -GNinja
-DJSON_BuildTests=ON -DJSON_FastTests=ON
-S${PROJECT_SOURCE_DIR} -B${PROJECT_BINARY_DIR}/build_compiler_default
${ADDITIONAL_FLAGS}
COMMAND ${CMAKE_COMMAND} --build ${PROJECT_BINARY_DIR}/build_compiler_default --parallel ${N}
COMMAND cd ${PROJECT_BINARY_DIR}/build_compiler_default && ${CMAKE_CTEST_COMMAND} --parallel ${N} --exclude-regex "test-unicode" -LE git_required --output-on-failure
COMMENT "Compile and test with default C++ compiler"
)
###############################################################################
# CUDA example
###############################################################################

4
include/nlohmann/detail/iterators/iteration_proxy.hpp
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@ -219,11 +219,11 @@ namespace std
#pragma clang diagnostic ignored "-Wmismatched-tags"
#endif
template<typename IteratorType>
class tuple_size<::nlohmann::detail::iteration_proxy_value<IteratorType>>
class tuple_size<::nlohmann::detail::iteration_proxy_value<IteratorType>> // NOLINT(cert-dcl58-cpp)
: public std::integral_constant<std::size_t, 2> {};
template<std::size_t N, typename IteratorType>
class tuple_element<N, ::nlohmann::detail::iteration_proxy_value<IteratorType >>
class tuple_element<N, ::nlohmann::detail::iteration_proxy_value<IteratorType >> // NOLINT(cert-dcl58-cpp)
{
public:
using type = decltype(

4
include/nlohmann/json.hpp
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@ -5160,7 +5160,7 @@ namespace std // NOLINT(cert-dcl58-cpp)
/// @brief hash value for JSON objects
/// @sa https://json.nlohmann.me/api/basic_json/std_hash/
NLOHMANN_BASIC_JSON_TPL_DECLARATION
struct hash<nlohmann::NLOHMANN_BASIC_JSON_TPL>
struct hash<nlohmann::NLOHMANN_BASIC_JSON_TPL> // NOLINT(cert-dcl58-cpp)
{
std::size_t operator()(const nlohmann::NLOHMANN_BASIC_JSON_TPL& j) const
{
@ -5193,7 +5193,7 @@ struct less< ::nlohmann::detail::value_t> // do not remove the space after '<',
/// @brief exchanges the values of two JSON objects
/// @sa https://json.nlohmann.me/api/basic_json/std_swap/
NLOHMANN_BASIC_JSON_TPL_DECLARATION
inline void swap(nlohmann::NLOHMANN_BASIC_JSON_TPL& j1, nlohmann::NLOHMANN_BASIC_JSON_TPL& j2) noexcept( // NOLINT(readability-inconsistent-declaration-parameter-name)
inline void swap(nlohmann::NLOHMANN_BASIC_JSON_TPL& j1, nlohmann::NLOHMANN_BASIC_JSON_TPL& j2) noexcept( // NOLINT(readability-inconsistent-declaration-parameter-name, cert-dcl58-cpp)
is_nothrow_move_constructible<nlohmann::NLOHMANN_BASIC_JSON_TPL>::value&& // NOLINT(misc-redundant-expression)
is_nothrow_move_assignable<nlohmann::NLOHMANN_BASIC_JSON_TPL>::value)
{

8
single_include/nlohmann/json.hpp
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@ -5297,11 +5297,11 @@ namespace std
#pragma clang diagnostic ignored "-Wmismatched-tags"
#endif
template<typename IteratorType>
class tuple_size<::nlohmann::detail::iteration_proxy_value<IteratorType>>
class tuple_size<::nlohmann::detail::iteration_proxy_value<IteratorType>> // NOLINT(cert-dcl58-cpp)
: public std::integral_constant<std::size_t, 2> {};
template<std::size_t N, typename IteratorType>
class tuple_element<N, ::nlohmann::detail::iteration_proxy_value<IteratorType >>
class tuple_element<N, ::nlohmann::detail::iteration_proxy_value<IteratorType >> // NOLINT(cert-dcl58-cpp)
{
public:
using type = decltype(
@ -24338,7 +24338,7 @@ namespace std // NOLINT(cert-dcl58-cpp)
/// @brief hash value for JSON objects
/// @sa https://json.nlohmann.me/api/basic_json/std_hash/
NLOHMANN_BASIC_JSON_TPL_DECLARATION
struct hash<nlohmann::NLOHMANN_BASIC_JSON_TPL>
struct hash<nlohmann::NLOHMANN_BASIC_JSON_TPL> // NOLINT(cert-dcl58-cpp)
{
std::size_t operator()(const nlohmann::NLOHMANN_BASIC_JSON_TPL& j) const
{
@ -24371,7 +24371,7 @@ struct less< ::nlohmann::detail::value_t> // do not remove the space after '<',
/// @brief exchanges the values of two JSON objects
/// @sa https://json.nlohmann.me/api/basic_json/std_swap/
NLOHMANN_BASIC_JSON_TPL_DECLARATION
inline void swap(nlohmann::NLOHMANN_BASIC_JSON_TPL& j1, nlohmann::NLOHMANN_BASIC_JSON_TPL& j2) noexcept( // NOLINT(readability-inconsistent-declaration-parameter-name)
inline void swap(nlohmann::NLOHMANN_BASIC_JSON_TPL& j1, nlohmann::NLOHMANN_BASIC_JSON_TPL& j2) noexcept( // NOLINT(readability-inconsistent-declaration-parameter-name, cert-dcl58-cpp)
is_nothrow_move_constructible<nlohmann::NLOHMANN_BASIC_JSON_TPL>::value&& // NOLINT(misc-redundant-expression)
is_nothrow_move_assignable<nlohmann::NLOHMANN_BASIC_JSON_TPL>::value)
{

2
tests/thirdparty/fifo_map/fifo_map.hpp vendored
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@ -520,7 +520,7 @@ template <
namespace std // NOLINT(cert-dcl58-cpp,-warnings-as-errors)
{
template <class Key, class T, class Compare, class Allocator>
inline void swap(nlohmann::fifo_map<Key, T, Compare, Allocator>& m1,
inline void swap(nlohmann::fifo_map<Key, T, Compare, Allocator>& m1, // NOLINT(cert-dcl58-cpp)
nlohmann::fifo_map<Key, T, Compare, Allocator>& m2)
{
m1.swap(m2);

79
tools/cpplint/README.rst
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@ -1,79 +0,0 @@
cpplint - static code checker for C++
=====================================
.. image:: https://img.shields.io/pypi/v/cpplint.svg
:target: https://pypi.python.org/pypi/cpplint
.. image:: https://img.shields.io/pypi/pyversions/cpplint.svg
:target: https://pypi.python.org/pypi/cpplint
.. image:: https://img.shields.io/pypi/status/cpplint.svg
:target: https://pypi.python.org/pypi/cpplint
.. image:: https://img.shields.io/pypi/l/cpplint.svg
:target: https://pypi.python.org/pypi/cpplint
.. image:: https://img.shields.io/pypi/dd/cpplint.svg
:target: https://pypi.python.org/pypi/cpplint
.. image:: https://img.shields.io/pypi/dw/cpplint.svg
:target: https://pypi.python.org/pypi/cpplint
.. image:: https://img.shields.io/pypi/dm/cpplint.svg
:target: https://pypi.python.org/pypi/cpplint
Cpplint is a command-line tool to check C/C++ files for style issues following `Google's C++ style guide <http://google.github.io/styleguide/cppguide.html>`_.
Cpplint is developed and maintained by Google Inc. at `google/styleguide <https://github.com/google/styleguide>`_, also see the `wikipedia entry <http://en.wikipedia.org/wiki/Cpplint>`_
While Google maintains cpplint, Google is not (very) responsive to issues and pull requests, this fork aims to be (somewhat) more open to add fixes to cpplint to enable fixes, when those fixes make cpplint usable in wider contexts.
Also see discussion here https://github.com/google/styleguide/pull/528.
Installation
============
To install cpplint from PyPI, run:
.. code-block:: bash
$ pip install cpplint
Then run it with:
.. code-block:: bash
$ cpplint [OPTIONS] files
For full usage instructions, run:
.. code-block:: bash
$ cpplint --help
Changes
-------
The modifications in this fork are minor fixes and cosmetic changes, such as:
* python 3 compatibility
* more default file extensions
* customizable file extensions with the --extensions argument
* continuous integration on github
* support for recursive file discovery via the --recursive argument
* support for excluding files via --exclude
* JUnit XML output format
* Overriding repository root auto-detection via --repository
* Support ``#pragma once`` as an alternative to header include guards
* ... and a few more (most of which are open PRs on upstream)
Acknowledgements
----------------
Thanks to Google Inc. for open-sourcing their in-house tool.
Thanks to maintainers of the fork
* `tkruse <https://github.com/tkruse>`_
* `mattyclarkson <https://github.com/mattyclarkson>`_
* `theandrewdavis <https://github.com/theandrewdavis>`_

6909
tools/cpplint/cpplint.py vendored
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4
tools/cpplint/update.sh
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@ -1,4 +0,0 @@
#!/bin/sh
wget -N https://raw.githubusercontent.com/cpplint/cpplint/master/cpplint.py
wget -N https://raw.githubusercontent.com/cpplint/cpplint/master/README.rst