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christianparpartchristianparpart
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Merge pull request #14 from contour-terminal/minor-polishing
Minor polishing
2 parents 0e97186 + e4af94b commit 74059da

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9 files changed

+274
-103
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‎.clang-format‎

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---
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BasedOnStyle: Microsoft
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AccessModifierOffset: '-2'
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AlignAfterOpenBracket: Align
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AlignConsecutiveMacros: 'true'
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AlignConsecutiveDeclarations: 'false'
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AlignEscapedNewlines: Left
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AlignOperands: 'true'
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AlignTrailingComments: 'true'
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AllowAllArgumentsOnNextLine: 'true'
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AllowAllConstructorInitializersOnNextLine: 'true'
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AllowAllParametersOfDeclarationOnNextLine: 'true'
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AllowShortBlocksOnASingleLine: 'false'
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AllowShortCaseLabelsOnASingleLine: 'true'
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AllowShortFunctionsOnASingleLine: InlineOnly
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AllowShortIfStatementsOnASingleLine: Never
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AllowShortLambdasOnASingleLine: Inline
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AllowShortLoopsOnASingleLine: 'false'
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AlwaysBreakAfterReturnType: None
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AlwaysBreakBeforeMultilineStrings: 'false'
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AlwaysBreakTemplateDeclarations: 'Yes'
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BinPackArguments: 'false'
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BinPackParameters: 'false'
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BreakBeforeBinaryOperators: NonAssignment
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BreakBeforeBraces: Custom
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BreakBeforeTernaryOperators: 'true'
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BreakConstructorInitializers: AfterColon
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BreakInheritanceList: AfterColon
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BreakStringLiterals: 'true'
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ColumnLimit: '110'
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CompactNamespaces: 'false'
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ConstructorInitializerAllOnOneLineOrOnePerLine: 'true'
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ConstructorInitializerIndentWidth: '4'
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ContinuationIndentWidth: '4'
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Cpp11BracedListStyle: 'false'
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DerivePointerAlignment: 'false'
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FixNamespaceComments: 'true'
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IncludeBlocks: Regroup
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IndentCaseLabels: true
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IndentPPDirectives: BeforeHash
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IndentWidth: '4'
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IndentWrappedFunctionNames: 'false'
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Language: Cpp
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MaxEmptyLinesToKeep: '1'
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NamespaceIndentation: Inner
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PenaltyBreakAssignment: '0'
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PointerAlignment: Left
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ReflowComments: 'true'
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SortIncludes: 'true'
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SortUsingDeclarations: 'true'
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SpaceAfterCStyleCast: 'true'
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SpaceAfterLogicalNot: 'false'
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SpaceAfterTemplateKeyword: 'true'
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SpaceBeforeAssignmentOperators: 'true'
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SpaceBeforeCpp11BracedList: 'true'
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SpaceBeforeCtorInitializerColon: 'false'
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SpaceBeforeInheritanceColon: 'false'
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SpaceBeforeParens: ControlStatements
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SpaceBeforeRangeBasedForLoopColon: 'false'
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SpaceInEmptyParentheses: 'false'
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SpacesInAngles: 'false'
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SpacesInCStyleCastParentheses: 'false'
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SpacesInContainerLiterals: 'false'
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SpacesInParentheses: 'false'
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SpacesInSquareBrackets: 'false'
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Standard: Cpp11
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TabWidth: '4'
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UseTab: Never
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IncludeCategories:
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- Regex: '^<(contour)/'
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Priority: 0
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- Regex: '^<(vtbackend)/'
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Priority: 1
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- Regex: '^<(vtparser)/'
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Priority: 2
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- Regex: '^<(vtpty)/'
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Priority: 3
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- Regex: '^<(vtrasterizer)/'
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Priority: 4
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- Regex: '^<(text_shaper)/'
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Priority: 5
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- Regex: '^<(crispy)/'
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Priority: 6
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- Regex: '^<(libunicode)/'
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Priority: 40
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- Regex: '^<(fmt)/'
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Priority: 42
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- Regex: '^<(yaml-cpp)/'
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Priority: 44
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- Regex: '^<(range)/'
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Priority: 46
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- Regex: '^<gsl/'
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Priority: 48
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- Regex: '^<fontconfig/'
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Priority: 52
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- Regex: '^<harfbuzz/'
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Priority: 53
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- Regex: '^<(QtCore|QtGui|QtDBus|QtWidgets|QtQml|QtQuick|QtNetwork|QtMultimedia)/'
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Priority: 64
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- Regex: '^<catch2/'
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Priority: 70
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- Regex: '^<sys/'
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Priority: 80
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- Regex: '^<[[:alnum:]_]+>'
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Priority: 81
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- Regex: '<[[:alnum:]_]+\.h>'
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Priority: 82
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- Regex: '.*'
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Priority: 99

‎.editorconfig‎

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@@ -7,3 +7,14 @@ insert_final_newline = true
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end_of_line = lf
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charset = utf-8
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trim_trailing_whitespace = true
10+
11+
[LICENSE.txt]
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end_of_line = unset
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indent_size = unset
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insert_final_newline = unset
15+
16+
[.clang-format]
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indent_size = 2
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[*.yml]
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indent_size = 2

‎.github/workflows/build.yml‎

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@@ -9,16 +9,36 @@ on:
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- master
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jobs:
12-
ubuntu_2204:
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check_clang_format:
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name: "Check C++ style"
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runs-on: ubuntu-22.04
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steps:
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- uses: actions/checkout@v3
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- name: Run clang-format style check for C/C++/Protobuf programs.
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uses: jidicula/[email protected]
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with:
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clang-format-version: '16'
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check-path: '.'
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#exclude-regex: 'sse2neon.h'
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editorconfig:
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name: "Check editorconfig"
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runs-on: ubuntu-22.04
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steps:
28+
- uses: actions/checkout@v2
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- uses: editorconfig-checker/action-editorconfig-checker@main
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- run: editorconfig-checker
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32+
ubuntu:
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strategy:
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fail-fast: false
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matrix:
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cxx: [20]
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build_type: ["RelWithDebInfo"]
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compiler:
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[
20-
"g++-12",
21-
"clang++-14"
40+
"g++-11",
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"clang++-15"
2242
]
2343
name: "Ubuntu 22.04 (${{ matrix.compiler }}, C++${{ matrix.cxx }}, ${{matrix.build_type}})"
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runs-on: ubuntu-22.04
@@ -34,15 +54,30 @@ jobs:
3454
- name: "update APT database"
3555
run: sudo apt -q update
3656

37-
- name: Install Compilers
38-
run: sudo apt install -y g++-11 clang-14
57+
- name: Set up Clang
58+
uses: egor-tensin/setup-clang@v1
59+
with:
60+
version: 15
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- name: "Download dependencies"
41-
run: sudo apt install cmake ninja-build
63+
run: sudo apt install cmake ninja-build # catch2
64+
# workaround for broken clang on ubuntu runner until https://github.com/actions/runner-images/issues/8659 get fixed
65+
#- uses: mjp41/workaround8649@7929373c0fe5caf844d8115adccef39e3b5362e7
66+
- name: Install Compilers
67+
run: sudo apt install -y g++-12
4268
- name: "Cmake configure"
43-
run: cmake -S . -B build -G Ninja -D BOXED_CPP_TESTS=ON -D ENABLE_TIDY=ON -DPEDANTIC_COMPILER=ON -D CMAKE_CXX_FLAGS="-Wno-unknown-warning-option" -DCMAKE_CXX_COMPILER=${{ matrix.compiler }} -DCMAKE_CXX_STANDARD=${{ matrix.cxx }} -DCMAKE_BUILD_TYPE=${{matrix.build_type}}
44-
- name: "build "
69+
run: |
70+
cmake -S . -B build -G Ninja \
71+
-DBOXED_CPP_TESTS=OFF \
72+
-DENABLE_TIDY=ON \
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-DPEDANTIC_COMPILER=ON \
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-DCMAKE_CXX_FLAGS="-Wno-unknown-warning-option" \
75+
-DCMAKE_CXX_COMPILER=${{ matrix.compiler }} \
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-DCMAKE_CXX_STANDARD=${{ matrix.cxx }} \
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-DCMAKE_BUILD_TYPE=${{matrix.build_type}}
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- name: "build"
4579
run: cmake --build build --parallel 3
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4781
- name: "run test"
82+
if: ${{ false }} # disabled, because of Github runner image bug in compiler-vs-stdlib
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run: ./build/test-boxed-cpp

‎CMakeLists.txt‎

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@@ -54,16 +54,15 @@ install(EXPORT boxed-cpp-targets
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option(BOXED_CPP_TESTS "Enables building of unittests for boxed-cpp [default: OFF]" OFF)
5656
if(BOXED_CPP_TESTS)
57-
find_package(Catch2)
58-
if (NOT Catch2_FOUND)
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find_package(Catch2 3.4.0 QUIET)
58+
if(NOT Catch2_FOUND)
5959
ThirdPartiesAdd_Catch2()
6060
endif()
6161
enable_testing()
6262
add_executable(test-boxed-cpp
6363
test-boxed-cpp.cpp
64-
test-main.cpp
6564
)
66-
target_link_libraries(test-boxed-cpp boxed-cpp Catch2::Catch2)
65+
target_link_libraries(test-boxed-cpp boxed-cpp Catch2::Catch2WithMain)
6766
add_test(test-boxed-cpp ./test-boxed-cpp)
6867
endif()
6968
message(STATUS "[boxed-cpp] Compile unit tests: ${BOXED_CPP_TESTS}")

‎README.md‎

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@@ -91,8 +91,8 @@ struct Wrap
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9393
auto x_coord = Wrap([](rho_type rho){ return unbox(rho); },
94-
[](theta_type theta){ return sin(unbox(theta)); },
95-
[](phi_type phi){ return cos(unbox(phi)); }
94+
[](theta_type theta){ return sin(unbox(theta)); },
95+
[](phi_type phi){ return cos(unbox(phi)); }
9696
);
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9898
int main()

‎cmake/ThirdParties.cmake‎

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@@ -47,8 +47,8 @@ macro(ThirdPartiesAdd_fmtlib)
4747
endmacro()
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4949
macro(ThirdPartiesAdd_Catch2)
50-
set(3rdparty_Catch2_VERSION "2.13.6" CACHE STRING "Embedded catch2 version")
51-
set(3rdparty_Catch2_CHECKSUM "SHA256=48dfbb77b9193653e4e72df9633d2e0383b9b625a47060759668480fdf24fbd4" CACHE STRING "Embedded catch2 checksum")
50+
set(3rdparty_Catch2_VERSION "3.4.0" CACHE STRING "Embedded catch2 version")
51+
set(3rdparty_Catch2_CHECKSUM "SHA256=122928b814b75717316c71af69bd2b43387643ba076a6ec16e7882bfb2dfacbb" CACHE STRING "Embedded catch2 checksum")
5252
set(3rdparty_Catch2_URL "https://github.com/catchorg/Catch2/archive/refs/tags/v${3rdparty_Catch2_VERSION}.tar.gz")
5353
set(CATCH_BUILD_EXAMPLES OFF CACHE INTERNAL "")
5454
set(CATCH_BUILD_EXTRA_TESTS OFF CACHE INTERNAL "")

‎include/boxed-cpp/boxed.hpp‎

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// SPDX-License-Identifier: Apache-2.0
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#pragma once
33

4-
#include <cstdint>
5-
#include <type_traits>
6-
#include <cassert>
7-
#include <limits>
84
#include <iostream>
5+
#include <limits>
6+
#include <type_traits>
97

10-
namespace boxed {
8+
namespace boxed
9+
{
1110
// {{{ forward decls
1211
template <typename T, typename Tag>
1312
struct boxed;
@@ -38,8 +37,12 @@ constexpr bool is_boxed = helper::is_boxed<T>::value;
3837
template <typename T, typename Tag>
3938
struct boxed
4039
{
41-
static_assert(std::is_enum_v<T> || std::is_integral_v<T> || std::is_floating_point_v<T>,
42-
"Boxing is only useful on integral & floating point types.");
40+
// clang-format off
41+
static_assert(
42+
std::is_enum_v<T> || std::is_integral_v<T> || std::is_floating_point_v<T>,
43+
"Boxing is only useful on integral & floating point types."
44+
);
45+
// clang-format on
4346

4447
using inner_type = T;
4548
using element_type = T;
@@ -56,7 +59,7 @@ struct boxed
5659

5760
[[nodiscard]] constexpr T& get() noexcept { return value; }
5861
[[nodiscard]] constexpr T const& get() const noexcept { return value; }
59-
constexpr operator T() const && {return value;}
62+
constexpr operator T() const&& { return value; }
6063

6164
template <typename To>
6265
[[nodiscard]] constexpr auto as() const noexcept
@@ -158,10 +161,7 @@ constexpr auto unbox(boxed::boxed<From, FromTag> const& from) noexcept
158161
}
159162

160163
template <typename T>
161-
concept con_boxed = requires(T t)
162-
{
163-
typename T::inner_type;
164-
};
164+
concept con_boxed = requires(T t) { typename T::inner_type; };
165165

166166
// Casting a boxed type out of the box.
167167
template <con_boxed T>
@@ -203,20 +203,30 @@ struct hash<boxed::boxed<T, U>>
203203
};
204204
} // namespace std
205205
// {{{ fmtlib integration
206+
// clang-format off
206207
#if __has_include(<fmt/format.h>)
208+
207209
#include <fmt/format.h>
210+
// clang-format on
211+
208212
namespace fmt
209213
{
210-
template <typename A, typename B>
211-
struct formatter<boxed::boxed<A, B>> {
212-
template <typename ParseContext>
213-
constexpr auto parse(ParseContext& ctx) { return ctx.begin(); }
214-
template <typename FormatContext>
215-
auto format(const boxed::boxed<A, B> _value, FormatContext& ctx)
216-
{
217-
return fmt::format_to(ctx.out(), "{}", _value.value);
218-
}
219-
};
220-
}
214+
215+
template <typename A, typename B>
216+
struct formatter<boxed::boxed<A, B>>
217+
{
218+
template <typename ParseContext>
219+
constexpr auto parse(ParseContext& ctx)
220+
{
221+
return ctx.begin();
222+
}
223+
template <typename FormatContext>
224+
auto format(const boxed::boxed<A, B> _value, FormatContext& ctx)
225+
{
226+
return fmt::format_to(ctx.out(), "{}", _value.value);
227+
}
228+
};
229+
230+
} // namespace fmt
221231
#endif
222232
// }}}

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