Update build system

.clang-format

@@ -1,9 +1,16 @@
-# the official .clang-format style for https://github.com/taocpp
+# The Art of C++
+# https://github.com/taocpp
+
+# Copyright (c) 2016-2025 Dr. Colin Hirsch and Daniel Frey
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt)
+
+# This is our official .clang-format style for https://github.com/taocpp
 #
 # clang-format -i -style=file $(find . -name '[^.]*.[hc]pp')
 
 Language: Cpp
-Standard: Cpp11
+Standard: Latest
 
 AccessModifierOffset: -3
 AlignAfterOpenBracket: Align

.clang-tidy

@@ -1,24 +1,41 @@
+# The Art of C++
+# https://github.com/taocpp
+
+# Copyright (c) 2016-2025 Dr. Colin Hirsch and Daniel Frey
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt)
+
+# Note: The misc-include-cleaner is generally useful,
+# but produces false positives with Oid/InvalidOid and libpq-fe.h.
+# For that reason it is disabled, but it should be enabled
+# manually from time to time.
+
 Checks: >-
   bugprone-*,
+  -bugprone-easily-swappable-parameters,
   cppcoreguidelines-slicing,
   cppcoreguidelines-special-member-functions,
   google-build-explicit-make-pair,
   google-build-namespaces,
   google-default-arguments,
   google-global-names-in-headers,
   google-readability-casting,
+  llvm-*,
   misc-*,
+  -misc-include-cleaner,
   -misc-non-private-member-variables-in-classes,
   -misc-unused-alias-decls,
-  llvm-*,
   modernize-*,
   -modernize-avoid-c-arrays,
   -modernize-concat-nested-namespaces,
   -modernize-raw-string-literal,
   performance-*,
   readability-*,
   -readability-avoid-const-params-in-decls,
+  -readability-function-cognitive-complexity,
+  -readability-identifier-length,
   -readability-magic-numbers,
+  -readability-non-const-parameter,
 
 CheckOptions:
   - { key: readability-identifier-naming.ClassCase,     value: lower_case }

.github/workflows/clang-format.yml

@@ -0,0 +1,19 @@
+name: clang-format
+
+on:
+  push:
+    paths-ignore:
+      - 'README.md'
+  pull_request:
+    paths-ignore:
+      - 'README.md'
+
+jobs:
+  clang-format:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - uses: DoozyX/clang-format-lint-action@v0.18
+      with:
+        extensions: 'hpp,cpp'

.github/workflows/clang-tidy.yml

@@ -0,0 +1,22 @@
+name: clang-tidy
+
+on:
+  push:
+    paths-ignore:
+      - 'README.md'
+  pull_request:
+    paths-ignore:
+      - 'README.md'
+
+jobs:
+  clang-tidy:
+    runs-on: ubuntu-24.04
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - run: sudo apt-get update -yq
+
+    - run: sudo apt-get install -yq clang-tidy
+
+    - run: find include/ src/ -name '*.?pp' | xargs -I '{}' clang-tidy --quiet '{}' -- -Iinclude

.github/workflows/linux.yml

@@ -0,0 +1,41 @@
+name: Linux
+
+on:
+  push:
+    paths-ignore:
+      - 'README.md'
+  pull_request:
+    paths-ignore:
+      - 'README.md'
+
+jobs:
+  linux-next:
+    strategy:
+      fail-fast: false
+      matrix:
+        compiler:
+          - g++-13
+          - g++-14
+          - clang++-16
+          - clang++-17
+          - clang++-18
+        build_type: [Debug, Release]
+
+    runs-on: ubuntu-24.04
+
+    env:
+      CXX: ${{ matrix.compiler }}
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - run: cmake -E make_directory build
+
+    - working-directory: build/
+      run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
+
+    - working-directory: build/
+      run: cmake --build .
+
+    - working-directory: build/
+      run: ctest --output-on-failure

.github/workflows/macos.yml

@@ -0,0 +1,33 @@
+name: macOS
+
+on:
+  push:
+    paths-ignore:
+      - 'README.md'
+  pull_request:
+    paths-ignore:
+      - 'README.md'
+
+jobs:
+  xcode-macos-14:
+    strategy:
+      fail-fast: false
+      matrix:
+        xcode: ['15']
+        build_type: [Debug, Release]
+
+    runs-on: macos-14
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - run: cmake -E make_directory build
+
+    - working-directory: build/
+      run: cmake $GITHUB_WORKSPACE
+
+    - working-directory: build/
+      run: cmake --build . --config ${{ matrix.build_type }}
+
+    - working-directory: build/
+      run: ctest --output-on-failure

.github/workflows/windows.yml

@@ -0,0 +1,56 @@
+name: Windows
+
+on:
+  push:
+    paths-ignore:
+      - 'README.md'
+  pull_request:
+    paths-ignore:
+      - 'README.md'
+
+jobs:
+  vs2022:
+    strategy:
+      fail-fast: false
+      matrix:
+        build_type: [Debug, Release]
+
+    runs-on: windows-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - run: cmake -E make_directory build
+
+    - shell: bash
+      working-directory: build/
+      run: cmake $GITHUB_WORKSPACE -G "Visual Studio 17 2022"
+
+    - working-directory: build/
+      run: cmake --build . --config ${{ matrix.build_type }}
+
+    - working-directory: build/
+      run: ctest --output-on-failure
+
+  vs2022-clang:
+    strategy:
+      fail-fast: false
+      matrix:
+        build_type: [Debug, Release]
+
+    runs-on: windows-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - run: cmake -E make_directory build
+
+    - shell: bash
+      working-directory: build/
+      run: cmake $GITHUB_WORKSPACE -G "Visual Studio 17 2022" -T ClangCL
+
+    - working-directory: build/
+      run: cmake --build . --config ${{ matrix.build_type }}
+
+    - working-directory: build/
+      run: ctest --output-on-failure