type_name_to_string.h File Reference

#include <string_view>

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Functions
template<typename T >
constexpr auto	type_name () noexcept
template<auto E>
constexpr auto	enum_name () noexcept

Function Documentation

template<auto E>

constexpr auto enum_name ( )

noexcept

Definition at line 32 of file type_name_to_string.h.

References setup::name, and anonymous_namespace{RelAlgTranslatorGeo.cpp}::suffix().

                                    {
  static_assert(std::is_enum_v<decltype(E)>);
  std::string_view name = "Error: unsupported compiler", prefix, suffix;
#ifdef __clang__
  name = __PRETTY_FUNCTION__;
  prefix = "auto enum_name() [E = ";
  suffix = "]";
#elif defined(__GNUC__)
  name = __PRETTY_FUNCTION__;
  prefix = "constexpr auto enum_name() [with auto E = ";
  suffix = "]";
#elif defined(_MSC_VER)
  name = __FUNCSIG__;
  prefix = "auto __cdecl enum_name<";
  suffix = ">(void) noexcept";
#endif
  name.remove_prefix(prefix.size());
  name.remove_suffix(suffix.size());
  if (const auto pos = name.find_last_of(":)"); pos != std::string_view::npos)
    name.remove_prefix(pos + 1);
  return name;
}

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template<typename T >

constexpr auto type_name ( )

noexcept

Definition at line 11 of file type_name_to_string.h.

References setup::name, and anonymous_namespace{RelAlgTranslatorGeo.cpp}::suffix().

Referenced by CodeGenerator::codegenCastBetweenIntTypesOverflowChecks().

                                    {
  std::string_view name = "Error: unsupported compiler", prefix, suffix;
#ifdef __clang__
  name = __PRETTY_FUNCTION__;
  prefix = "auto type_name() [T = ";
  suffix = "]";
#elif defined(__GNUC__)
  name = __PRETTY_FUNCTION__;
  prefix = "constexpr auto type_name() [with T = ";
  suffix = "]";
#elif defined(_MSC_VER)
  name = __FUNCSIG__;
  prefix = "auto __cdecl type_name<";
  suffix = ">(void) noexcept";
#endif
  name.remove_prefix(prefix.size());
  name.remove_suffix(suffix.size());
  return name;
}

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