debug.hpp

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#pragma once

#include <xtd/xtd.hpp>

#include <iostream>

#include <xtd/string.hpp>
#include <xtd/source_location.hpp>
#include <xtd/log.hpp>


#if (XTD_CONFIG_RELEASE & XTD_CONFIG)
  #define XTD_ASSERT(...)
#elif (XTD_COMPILER_GCC & XTD_COMPILER)
  #define XTD_ASSERT( expression , ... ) while ( !xtd::Debug::Assert( here(), !(!(expression)), #expression , ##__VA_ARGS__ ) ){}
#else
  #define XTD_ASSERT( expression , ... ) while ( !xtd::Debug::Assert( here(), !(!(expression)), #expression , __VA_ARGS__ ) ){}
#endif

#define DUMP(x) xtd::Debug::Dump(x, #x, here());

namespace xtd{

#if (!DOXY_INVOKED)
  namespace _{
    template <typename _Ty> class DebugDump{
    public: 
      static void Dump(const _Ty& value, const char * name, const source_location& location){
        xtd::log::get().write(xtd::log::type::debug, location, "Dumping ", name, " type ", typeid(_Ty).name(), " at ", static_cast<const void*>(&value), " : ", value);
      }
    };
  }
#endif

  class Debug{
  public:
    template <typename _Ty>
    static void Dump(const _Ty& value, const char * name, const source_location& location){ _::DebugDump<const _Ty&>::Dump(value, name, location); }


  #if ((XTD_OS_MINGW|XTD_OS_WINDOWS) & XTD_OS)
    template <typename ... _ArgTs>
    static bool Assert(const source_location& location, bool test, const char * test_str, _ArgTs&&...oArgs){
      if (test) return true;
      auto sMsg = xtd::string::format(location.file(), " line ", location.line(), "\nThe expression evaluated to false.\n\n\t", test_str, "\n", std::forward<_ArgTs>(oArgs)...);
      auto iRet = MessageBoxA(nullptr, sMsg.c_str(), "Debug Assertion Failed", MB_ABORTRETRYIGNORE | MB_ICONERROR | MB_SYSTEMMODAL);
      if (IDABORT == iRet) std::abort();
      return (IDIGNORE == iRet);
    }
  #else
    template <typename ... _ArgTs>
    static bool Assert(const source_location& location, bool test, const char * test_str, _ArgTs&&...oArgs){
      if (test) return true;
      auto sMsg = xtd::string::format(location.file(), " line ", location.line(), "\nThe expression evaluated to false.\n\n\t", test_str, "\n", std::forward<_ArgTs>(oArgs)...);
      std::cout << sMsg.c_str();
      abort();
    }
  #endif
  };



}