celeritas::EnumStringMapper< T > Class Template Reference

Map enums to strings for user output. More...

#include <EnumStringMapper.hh>

Public Member Functions
template<class... Ts>
CELER_CONSTEXPR_FUNCTION	EnumStringMapper (Ts... strings)
	Construct with one string per valid enum value.
char const *	operator() (T value) const
	Convert an enum to the corresponding string.

Detailed Description

template<class T>
class celeritas::EnumStringMapper< T >

Map enums to strings for user output.

This should generally be a static const class.

Example:

char const* to_cstring(Foo value)
{
    static EnumStringMapper<Foo> const convert{"foo", "bar", "baz"};
    return convert(value);
}

---

The documentation for this class was generated from the following file:

• EnumStringMapper.hh