overall improvements

.github/workflows/main.yml

@@ -0,0 +1,68 @@
+name: Build and Test
+
+on:
+  merge_group:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+
+  # FIXME: We're having a linker error wrt. Catch2 on Windows with MSVC
+  # windows-msvc:
+  #   name: "Windows - MSVC"
+  #   runs-on: windows-latest
+  #   steps:
+  #     - uses: actions/checkout@v4
+  #     - name: Install dependencies
+  #       run: choco install ninja
+  #     - name: configure
+  #       run: cmake --preset windows-cl-release
+  #     - name: build
+  #       run: cmake --build --preset windows-cl-release
+  #     - name: test
+  #       run: ctest --preset windows-cl-release -VV
+
+  ubuntu24-clang:
+    name: "Ubuntu Linux - Clang ${{ matrix.clang_version }}"
+    runs-on: ubuntu-24.04
+    strategy:
+      fail-fast: false
+      matrix:
+        clang_version: [17, 18]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install clang
+        run: |
+          wget https://apt.llvm.org/llvm.sh
+          chmod +x llvm.sh
+          sudo ./llvm.sh ${{ matrix.clang_version }}
+      - name: Install ninja
+        run: sudo apt-get install ninja-build
+      - name: configure
+        run: cmake --preset linux-clang-release
+      - name: build
+        run: cmake --build --preset linux-clang-release
+      - name: test
+        run: ctest --preset linux-clang-release -VV
+
+  ubuntu24-gcc:
+    name: "Ubuntu Linux - GCC ${{ matrix.gcc_version }}"
+    runs-on: ubuntu-24.04
+    strategy:
+      fail-fast: false
+      matrix:
+        gcc_version: [13, 14]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install dependencies
+        run: sudo apt-get install ninja-build g++-${{ matrix.gcc_version }}
+      - name: configure
+        run: cmake --preset linux-gcc-release
+      - name: build
+        run: cmake --build --preset linux-gcc-release
+      - name: test
+        run: ctest --preset linux-gcc-release -VV

CMakeLists.txt

@@ -63,7 +63,7 @@ if(BOXED_TESTING)
         test-reflection-cpp.cpp
     )
     target_compile_features(test-reflection-cpp INTERFACE cxx_std_20)
-    target_link_libraries(test-reflection-cpp reflection-cpp Catch2::Catch2WithMain)
+    target_link_libraries(test-reflection-cpp reflection-cpp Catch2::Catch2 Catch2::Catch2WithMain)
     add_test(test-reflection-cpp ./test-reflection-cpp)
 endif()
 message(STATUS "[reflection-cpp] Compile unit tests: ${BOXED_TESTING}")

CMakePresets.json

@@ -16,7 +16,6 @@
             "name": "windows-common",
             "hidden": true,
             "inherits": ["common"],
-            "toolchainFile": "$env{VCPKG_ROOT}/scripts/buildsystems/vcpkg.cmake",
             "condition": {
                 "type": "equals",
                 "lhs": "${hostSystemName}",

include/reflection-cpp/Reflection.hpp

@@ -81,7 +81,7 @@ namespace detail
         constexpr auto joined_arr = []() {
             constexpr size_t len = (Strs.size() + ... + 0);
             std::array<char, len + 1> arr {};
-            auto append = [i = 0, &arr](const auto& s) mutable {
+            auto append = [i = 0u, &arr](const auto& s) mutable {
                 for (auto c: s)
                     arr[i++] = c;
             };
@@ -356,13 +356,13 @@ consteval std::string_view GetName()
 #if defined(_MSC_VER) && !defined(__clang__)
     if constexpr (std::is_member_object_pointer_v<decltype(P)>)
     {
-        using T = remove_member_pointer<std::decay_t<decltype(P)>>::type;
+        using T = detail::remove_member_pointer<std::decay_t<decltype(P)>>::type;
         constexpr auto p = P;
         return detail::get_name_msvc<T, &(detail::External<T>.*p)>();
     }
     else
     {
-        using T = remove_member_pointer<std::decay_t<decltype(P)>>::type;
+        using T = detail::remove_member_pointer<std::decay_t<decltype(P)>>::type;
         return detail::func_name_msvc<T, P>();
     }
 #else
@@ -384,8 +384,9 @@ consteval auto GetName()
     str = str.substr(str.rfind("::") + 2);
     return str.substr(0, str.find('>'));
 #else
+    constexpr auto MarkerStart = std::string_view { "E = " };
     std::string_view str = REFLECTION_PRETTY_FUNCTION;
-    str = str.substr(str.rfind("::") + 2 + 15);
+    str = str.substr(str.rfind(MarkerStart) + MarkerStart.size());
     str = str.substr(0, str.find(']'));
     return str;
 #endif
@@ -396,8 +397,8 @@ std::string Inspect(Object const& object)
 {
     return [&]<size_t... I>(std::index_sequence<I...>) {
         std::string str;
-        auto onMember = [&str](auto&& name, auto&& value) {
-            auto onValue = [&str]<typename T>(T&& arg) {
+        auto const onMember = [&str]<typename Name, typename Value>(Name&& name, Value&& value) {
+            auto const InspectValue = [&str]<typename T>(T&& arg) {
                 // clang-format off
                 if constexpr (std::is_convertible_v<T, std::string> 
                        || std::is_convertible_v<T, std::string_view>
@@ -410,7 +411,7 @@ std::string Inspect(Object const& object)
                 str += ' ';
             str += name;
             str += '=';
-            onValue(value);
+            InspectValue(value);
         };
         (onMember(MemberNameOf<I, Object>, std::get<I>(Reflection::ToTuple(object))), ...);
         return str;