Lots of goodies in this release, incuding upgrade to Clang 19 for modern MSVC support.

What's Changed

• Fix non-void returning functions with value-type out parameters by @Saalvage in https://github.com/mono/CppSharp/pull/1775
• Fix #1251 three parameter equality operator by @Saalvage in https://github.com/mono/CppSharp/pull/1776
• Fix Value Type String Member Invalid Codegen by @Saalvage in https://github.com/mono/CppSharp/pull/1778
• Introduce GenerateFreeStandingFunctionsClassName option by @Saalvage in https://github.com/mono/CppSharp/pull/1782
• Fix parameterless constructors not being generated for structs by @Saalvage in https://github.com/mono/CppSharp/pull/1783
• Value types may generate Dispose by @Saalvage in https://github.com/mono/CppSharp/pull/1787
• Minor improvements by @deadlocklogic in https://github.com/mono/CppSharp/pull/1793
• Major refactoring: refactor GeneratorKind enum into a class by @deadlocklogic in https://github.com/mono/CppSharp/pull/1794
• Major refactor: TypePrinter: improve modular design + cleanup by @deadlocklogic in https://github.com/mono/CppSharp/pull/1796
• Typemap cleanup by @deadlocklogic in https://github.com/mono/CppSharp/pull/1802
• Fixed a bug causing the header file to be included twice by @zylalx1 in https://github.com/mono/CppSharp/pull/1803
• Build llvm Debug/Release for Windows. by @deadlocklogic in https://github.com/mono/CppSharp/pull/1800
• GeneratorKind: patch bug caused by missing ToString by @deadlocklogic in https://github.com/mono/CppSharp/pull/1811
• Stdlib.CSharp.cs: remove buggy typemap by @deadlocklogic in https://github.com/mono/CppSharp/pull/1812
• regenerated bindings by @deadlocklogic in https://github.com/mono/CppSharp/pull/1813
• Implement ClassTemplatePartialSpecialization::Parameters by @deadlocklogic in https://github.com/mono/CppSharp/pull/1809
• Updates to C++ ABI support by @tritao in https://github.com/mono/CppSharp/pull/1823
• Enable ARM64 support on LLVM builds by @konistehrad in https://github.com/mono/CppSharp/pull/1824
• LLVM crosscompile x64 for ARM64 by @konistehrad in https://github.com/mono/CppSharp/pull/1826
• ABI handling fixes in Parser.cpp by @tritao in https://github.com/mono/CppSharp/pull/1829
• Don't add values to enums that can't be parsed by @Saalvage in https://github.com/mono/CppSharp/pull/1836
• [Untested] Fix Xcode C++ include path by @cjhowe-us in https://github.com/mono/CppSharp/pull/1844
• Fix issue #1283 by @angryzor in https://github.com/mono/CppSharp/pull/1855
• Couldn't remove modules without translation units by @HenrikAkseliValve in https://github.com/mono/CppSharp/pull/1861
• Auto-detect .NET target framework to use in build.sh by @tritao in https://github.com/mono/CppSharp/pull/1864
• Upgrade CI to macOS 12. by @tritao in https://github.com/mono/CppSharp/pull/1867
• QuickJS generator improvements. by @tritao in https://github.com/mono/CppSharp/pull/1865
• Rework property handling by @tritao in https://github.com/mono/CppSharp/pull/1714
• Emscripten CI by @tritao in https://github.com/mono/CppSharp/pull/1868
• Simplify build output directory to not contain the architecture. by @tritao in https://github.com/mono/CppSharp/pull/1869
• Parsing errors even with release. by @HenrikAkseliValve in https://github.com/mono/CppSharp/pull/1886
• Fix compiler errors in debug/c++20 by @duckdoom5 in https://github.com/mono/CppSharp/pull/1892
• Fix debug crash by @duckdoom5 in https://github.com/mono/CppSharp/pull/1894
• Add additional debug configuration for a better debugging experience + CI update by @duckdoom5 in https://github.com/mono/CppSharp/pull/1893
• Remove deprecated macOS 12 CI build by @tritao in https://github.com/mono/CppSharp/pull/1905
• Add natvis files for clang/llvm types by @duckdoom5 in https://github.com/mono/CppSharp/pull/1903
• Fix crash on nullptr TemplateTypeParm decl by @duckdoom5 in https://github.com/mono/CppSharp/pull/1901
• Fix crash on auto return types by @duckdoom5 in https://github.com/mono/CppSharp/pull/1898
• Fix invalid enum base types being generated in C# source by @duckdoom5 in https://github.com/mono/CppSharp/pull/1899
• Add marshalling for std::optional <=> System::Nullable by @duckdoom5 in https://github.com/mono/CppSharp/pull/1902
• Fix DEBUG not being defined in C# DebugOpt configuration by @duckdoom5 in https://github.com/mono/CppSharp/pull/1908
• Fix GetEffectiveNamespace not going up the tree properly by @duckdoom5 in https://github.com/mono/CppSharp/pull/1909
• Fix crashing name mangler by @duckdoom5 in https://github.com/mono/CppSharp/pull/1910
• Fix incorrect tag generation for enum classes by @duckdoom5 in https://github.com/mono/CppSharp/pull/1900
• Code cleanup and some optimizations by @duckdoom5 in https://github.com/mono/CppSharp/pull/1911
• Update llvm build workflows by @duckdoom5 in https://github.com/mono/CppSharp/pull/1906
• Fix some template declarations not setting namespace by @duckdoom5 in https://github.com/mono/CppSharp/pull/1913
• Feat/code formatting by @duckdoom5 in https://github.com/mono/CppSharp/pull/1912
• Fix/bootstrap update by @duckdoom5 in https://github.com/mono/CppSharp/pull/1904
• Adjust some compiler options by @duckdoom5 in https://github.com/mono/CppSharp/pull/1916
• Allow user to set generator newline output type by @duckdoom5 in https://github.com/mono/CppSharp/pull/1915
• Bootstrap code changes by @duckdoom5 in https://github.com/mono/CppSharp/pull/1914
• Fix/parser improvements by @duckdoom5 in https://github.com/mono/CppSharp/pull/1919
• Update DevManual.md by @duckdoom5 in https://github.com/mono/CppSharp/pull/1920
• Merge empty nested namespaces by @duckdoom5 in https://github.com/mono/CppSharp/pull/1924
• Misc/changes fixes by @duckdoom5 in https://github.com/mono/CppSharp/pull/1926
• Ignore conflicts with decls that are not generated by @duckdoom5 in https://github.com/mono/CppSharp/pull/1925
• Allow static class conversion for classes with implicit/deleted constructors by @duckdoom5 in https://github.com/mono/CppSharp/pull/1923
• Feat/improved clean comment pass by @duckdoom5 in https://github.com/mono/CppSharp/pull/1928
• Fix error in my update instructions by @duckdoom5 in https://github.com/mono/CppSharp/pull/1927
• Implement support for properties in Emscripten generator. by @tritao in https://github.com/mono/CppSharp/pull/1932
• Fix compile error C2226 in non English locale by @zhaojunmeng in https://github.com/mono/CppSharp/pull/1944
• Restore successful github action build and nuget package generation by @mitchcapper in https://github.com/mono/CppSharp/pull/1946
• fix github action package creation by @mitchcapper in https://github.com/mono/CppSharp/pull/1948
• Adds clang 19 support by @tritao in https://github.com/mono/CppSharp/pull/1949
• Fix CI NuGet package creation regression. by @tritao in https://github.com/mono/CppSharp/pull/1952

New Contributors

• @deadlocklogic made their first contribution in https://github.com/mono/CppSharp/pull/1793
• @zylalx1 made their first contribution in https://github.com/mono/CppSharp/pull/1803
• @konistehrad made their first contribution in https://github.com/mono/CppSharp/pull/1824
• @cjhowe-us made their first contribution in https://github.com/mono/CppSharp/pull/1844
• @angryzor made their first contribution in https://github.com/mono/CppSharp/pull/1855
• @HenrikAkseliValve made their first contribution in https://github.com/mono/CppSharp/pull/1861
• @duckdoom5 made their first contribution in https://github.com/mono/CppSharp/pull/1892
• @zhaojunmeng made their first contribution in https://github.com/mono/CppSharp/pull/1944
• @mitchcapper made their first contribution in https://github.com/mono/CppSharp/pull/1946

Full Changelog: https://github.com/mono/CppSharp/compare/v1.1.2...v1.2