Squashed 'deps/inja/' content from commit 811e173

git-subtree-dir: deps/inja
git-subtree-split: 811e1730e13bca4ea1805a42d5f0a4b5c91046e1

5 files changed, 342 insertions, 0 deletions

diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
new file mode 100644
index 0000000..10e311b
--- /dev/null
+++ b/.github/FUNDING.yml
@@ -0,0 +1,8 @@
+# These are supported funding model platforms
+
+github: [pantor] # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+custom: # Replace with a single custom sponsorship URL
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..c5909c3
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,261 @@
+# Based on: https://github.com/onqtam/doctest/blob/master/.github/workflows/main.yml
+
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  ci:
+    name: ${{ matrix.name }}
+    runs-on: ${{ matrix.os }}
+
+    env:
+      CMAKE_GENERATOR: Ninja
+
+    strategy:
+      fail-fast: false
+      matrix:
+        name: [
+          ubuntu-18.04-gcc-4.9,
+          ubuntu-18.04-gcc-5,
+          ubuntu-18.04-gcc-6,
+          ubuntu-18.04-gcc-7,
+          ubuntu-18.04-gcc-8,
+          ubuntu-18.04-gcc-9,
+          ubuntu-18.04-clang-3.5,
+          ubuntu-18.04-clang-3.8,
+          ubuntu-18.04-clang-4.0,
+          ubuntu-18.04-clang-5.0,
+          ubuntu-18.04-clang-6.0,
+          ubuntu-18.04-clang-7,
+          ubuntu-18.04-clang-8,
+          ubuntu-20.04-clang-9,
+          windows-2016-cl,
+          windows-2016-clang-cl,
+          windows-2016-clang,
+          windows-2016-gcc,
+          windows-2019-cl,
+          windows-2019-clang-cl,
+          windows-2019-clang,
+          windows-2019-gcc,
+          macOS-10.15-gcc-7,
+          macOS-10.15-gcc-8,
+          macOS-10.15-gcc-9,
+          macOS-latest-xcode-11.3,
+          macOS-latest-xcode-12.2,
+        ]
+
+        include:
+          - name: ubuntu-18.04-gcc-4.9
+            os: ubuntu-18.04
+            compiler: gcc
+            version: "4.9"
+
+          - name: ubuntu-18.04-gcc-5
+            os: ubuntu-18.04
+            compiler: gcc
+            version: "5"
+
+          - name: ubuntu-18.04-gcc-6
+            os: ubuntu-18.04
+            compiler: gcc
+            version: "6"
+
+          - name: ubuntu-18.04-gcc-7
+            os: ubuntu-18.04
+            compiler: gcc
+            version: "7"
+
+          - name: ubuntu-18.04-gcc-8
+            os: ubuntu-18.04
+            compiler: gcc
+            version: "8"
+
+          - name: ubuntu-18.04-gcc-9
+            os: ubuntu-18.04
+            compiler: gcc
+            version: "9"
+
+          - name: ubuntu-18.04-clang-3.5
+            os: ubuntu-18.04
+            compiler: clang
+            version: "3.5"
+
+          - name: ubuntu-18.04-clang-3.8
+            os: ubuntu-18.04
+            compiler: clang
+            version: "3.8"
+
+          - name: ubuntu-18.04-clang-4.0
+            os: ubuntu-18.04
+            compiler: clang
+            version: "4.0"
+
+          - name: ubuntu-18.04-clang-5.0
+            os: ubuntu-18.04
+            compiler: clang
+            version: "5.0"
+
+          - name: ubuntu-18.04-clang-6.0
+            os: ubuntu-18.04
+            compiler: clang
+            version: "6.0"
+
+          - name: ubuntu-18.04-clang-7
+            os: ubuntu-18.04
+            compiler: clang
+            version: "7"
+
+          - name: ubuntu-18.04-clang-8
+            os: ubuntu-18.04
+            compiler: clang
+            version: "8"
+
+          - name: ubuntu-20.04-clang-9
+            os: ubuntu-20.04
+            compiler: clang
+            version: "9"
+
+          - name: windows-2016-cl
+            os: windows-2016
+            compiler: cl
+
+          - name: windows-2016-clang-cl
+            os: windows-2016
+            compiler: clang-cl
+
+          - name: windows-2016-clang
+            os: windows-2016
+            compiler: clang
+
+          - name: windows-2019-cl
+            os: windows-2019
+            compiler: cl
+
+          - name: windows-2016-gcc
+            os: windows-2016
+            compiler: gcc
+
+          - name: windows-2019-clang-cl
+            os: windows-2019
+            compiler: clang-cl
+
+          - name: windows-2019-clang
+            os: windows-2019
+            compiler: clang
+
+          - name: windows-2019-gcc
+            os: windows-2019
+            compiler: gcc
+
+          - name: macOS-10.15-gcc-7
+            os: macOS-10.15
+            compiler: gcc
+            version: "7"
+
+          - name: macOS-10.15-gcc-8
+            os: macOS-10.15
+            compiler: gcc
+            version: "8"
+
+          - name: macOS-10.15-gcc-9
+            os: macOS-10.15
+            compiler: gcc
+            version: "9"
+
+          - name: macOS-latest-xcode-11.3
+            os: macOS-latest
+            compiler: xcode
+            version: "11.3"
+
+          - name: macOS-latest-xcode-12.2
+            os: macOS-latest
+            compiler: xcode
+            version: "12.2"
+
+    steps:
+      - uses: actions/checkout@v1
+
+      - name: Install (Linux)
+        if: runner.os == 'Linux'
+        run: |
+          # Required for libc6-dbg:i386 and g++-multilib packages which are 
+          # needed for x86 builds.
+          sudo dpkg --add-architecture i386
+          # clang-3.7 and earlier are not available in Bionic anymore so we get
+          # them from the Xenial repositories instead.
+          sudo add-apt-repository "deb http://dk.archive.ubuntu.com/ubuntu/ xenial main"
+          sudo add-apt-repository "deb http://dk.archive.ubuntu.com/ubuntu/ xenial universe"
+          
+          sudo apt-get update
+          # libc6-dbg:i386 is required for running valgrind on x86.
+          sudo apt-get install -y ninja-build valgrind libc6-dbg:i386 -o APT::Immediate-Configure=0
+          if [ "${{ matrix.compiler }}" = "gcc" ]; then
+            sudo apt-get install -y g++-${{ matrix.version }} g++-${{ matrix.version }}-multilib
+            echo "CC=gcc-${{ matrix.version }}" >> $GITHUB_ENV
+            echo "CXX=g++-${{ matrix.version }}" >> $GITHUB_ENV
+          else
+            sudo apt-get install -y clang-${{ matrix.version }} g++-multilib
+            echo "CC=clang-${{ matrix.version }}" >> $GITHUB_ENV
+            echo "CXX=clang++-${{ matrix.version }}" >> $GITHUB_ENV
+          fi
+      
+      - name: Install (macOS)
+        if: runner.os == 'macOS'
+        run: |
+          brew install ninja
+          if [ "${{ matrix.compiler }}" = "gcc" ]; then
+            brew install gcc@${{ matrix.version }}
+            brew link gcc@${{ matrix.version }}
+            echo "CC=gcc-${{ matrix.version }}" >> $GITHUB_ENV
+            echo "CXX=g++-${{ matrix.version }}" >> $GITHUB_ENV
+          else
+            sudo xcode-select -switch /Applications/Xcode_${{ matrix.version }}.app
+            echo "CC=clang" >> $GITHUB_ENV
+            echo "CXX=clang++" >> $GITHUB_ENV
+          fi
+      
+      - name: Install (Windows)
+        if: runner.os == 'Windows'
+        shell: powershell
+        run: |
+          Invoke-Expression (New-Object System.Net.WebClient).DownloadString('https://get.scoop.sh')
+          scoop install ninja --global
+          if ("${{ matrix.compiler }}".StartsWith("clang")) {
+            scoop install llvm --global
+          }
+          if ("${{ matrix.compiler }}" -eq "gcc") {
+            # Chocolatey GCC is broken on the windows-2019 image.
+            # See: https://github.com/DaanDeMeyer/doctest/runs/231595515
+            # See: https://github.community/t5/GitHub-Actions/Something-is-wrong-with-the-chocolatey-installed-version-of-gcc/td-p/32413
+            # scoop install gcc --global
+            choco install mingw
+            echo "CC=gcc" >> $GITHUB_ENV
+            echo "CXX=g++" >> $GITHUB_ENV
+          } elseif ("${{ matrix.compiler }}" -eq "clang") {
+            echo "CC=clang" >> $GITHUB_ENV
+            echo "CXX=clang++" >> $GITHUB_ENV
+          } else {
+            echo "CC=${{ matrix.compiler }}" >> $GITHUB_ENV
+            echo "CXX=${{ matrix.compiler }}" >> $GITHUB_ENV
+          }
+          # Scoop modifies the PATH so we make the modified PATH global.
+          echo "PATH=$env:PATH" >> $GITHUB_ENV
+      
+      - name: Configure
+        if: runner.os == 'Windows'
+        run: .github\workflows\vsenv.bat -arch=x64 -host_arch=x64
+
+      - name: Build & Test Debug
+        run: |
+          cmake -E remove_directory build
+          cmake -B build -S . -DCMAKE_BUILD_TYPE=Debug
+          cmake --build build -j2
+          cd build && ctest -j2 --output-on-failure
+        
+      - name: Build & Test Release
+        run: |
+          cmake -E remove_directory build
+          cmake -B build -S . -DCMAKE_BUILD_TYPE=Release
+          cmake --build build -j2
+          cd build && ctest -j2 --output-on-failure
diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
new file mode 100644
index 0000000..cddd438
--- /dev/null
+++ b/.github/workflows/documentation.yml
@@ -0,0 +1,27 @@
+name: Documentation
+
+on:
+  push:
+    branches:
+    - master
+
+jobs:
+  build-deploy:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+    
+    - name: dependencies
+      env:
+        dependency_packages: doxygen
+      run: sudo apt-get update && sudo apt-get -y install ${dependency_packages}
+
+    - name: build
+      run: cd doc && doxygen ./Doxyfile
+
+    - name: deploy
+      uses: peaceiris/actions-gh-pages@v2.2.0
+      env:
+        ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
+        PUBLISH_BRANCH: gh-pages
+        PUBLISH_DIR: ./doc/html
diff --git a/.github/workflows/single-include.yml b/.github/workflows/single-include.yml
new file mode 100644
index 0000000..44a5a66
--- /dev/null
+++ b/.github/workflows/single-include.yml
@@ -0,0 +1,29 @@
+name: Single Include
+
+on: [push, pull_request]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+    
+    - name: update single include
+      run: |
+        mv single_include/inja/inja.hpp single_include/inja/inja_old.hpp
+        bash scripts/update_single_include.sh
+
+    - name: check if equal
+      working-directory: ${{runner.workspace}}/inja/single_include/
+      shell: bash
+      run: |
+        pwd
+        ls inja
+        cat inja/inja.hpp
+        cat inja/inja_old.hpp
+        diff inja/inja.hpp inja/inja_old.hpp >/dev/null
+
+    - uses: actions/upload-artifact@v1
+      with:
+        name: single_include_inja
+        path: single_include/inja/inja.hpp
diff --git a/.github/workflows/vsenv.bat b/.github/workflows/vsenv.bat
new file mode 100644
index 0000000..8fa2223
--- /dev/null
+++ b/.github/workflows/vsenv.bat
@@ -0,0 +1,17 @@
+@echo off
+
+SET VSWHERE="C:\Program Files (x86)\Microsoft Visual Studio\Installer\vswhere"
+
+:: See https://github.com/microsoft/vswhere/wiki/Find-VC
+for /f "usebackq delims=*" %%i in (`%VSWHERE% -latest -property installationPath`) do (
+  call "%%i"\Common7\Tools\vsdevcmd.bat %*
+)
+
+:: Loop over all environment variables and make them global using set-env.
+:: See: https://help.github.com/en/articles/development-tools-for-github-actions#set-an-environment-variable-set-env
+:: See: https://stackoverflow.com/questions/39183272/loop-through-all-environmental-variables-and-take-actions-depending-on-prefix
+setlocal
+for /f "delims== tokens=1,2" %%a in ('set') do (
+  echo %%a=%%b >> $GITHUB_ENV
+)
+endlocal