App fails to compile with podofo and XCode 15 RC due to no matching function for call to 'operator=='

[derreisende77]

• I'm submitting a:

  • Vulnerability report -> use the specific form instead!
  • Bug report
  • Feature request/suggestion

• [Bug report] What is the current behavior?
  When compiling my app on macOS Sonoma RC with Xcode 15 RC compilation fails with the following error:

In file included from /Users/XXX/Downloads/test/orgelemtreeviewer/pdfgenerator.cpp:1:
In file included from /Users/XXX/Downloads/test/orgelemtreeviewer/pdfgenerator.h:11:
In file included from /Users/XXX/Downloads/test/orgelemtreeviewer/cmake-build-release/vcpkg_installed/arm64-osx/include/podofo/podofo.h:22:
In file included from /Users/XXX/Downloads/test/orgelemtreeviewer/cmake-build-release/vcpkg_installed/arm64-osx/include/podofo/auxiliary/StreamDevice.h:15:
/Users/XXX/Downloads/test/orgelemtreeviewer/cmake-build-release/vcpkg_installed/arm64-osx/include/podofo/auxiliary/basetypes.h:96:16: error: no matching function for call to 'operator=='
        return std::operator==(lhs, (std::string_view)rhs);

• [Bug report] What is the expected behavior?
  Compilation of the source code should work flawlessly. The same code compiles fine on Xcode 14.

• [Bug report] Please provide the steps to reproduce and if possible a minimal reproduction code of the problem
  Create a minimum c++ application and include <podofo.h>, then compile.

• Please tell us about your environment:

  • Version/git revision: [1.10.0]
  • Operating System: macOS Sonoma RC
  • Package manager used: vcpkg latest

Apple clang version 15.0.0 (clang-1500.0.40.1)
Target: arm64-apple-darwin23.0.0
Thread model: posix

• [Bug report/Feature request] Other information
  Successful compilation can be achieved by commenting out L93-L97 in basetypes.h:

/*template <typename = void>
    bool operator==(const char* lhs, const charbuff_t<>& rhs)
    {
        return std::operator==(lhs, (std::string_view)rhs);
    }*/

I am not familiar enough with c++ to figure out why it fails on Xcode 15.

[Francesco Pretto]

This is already fixed in 0.10.1