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add nameof enum max search depth param

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Neargye 2018-09-01 22:33:26 +05:00
parent 3634092bf2
commit e32c19e70f
1 changed files with 6 additions and 2 deletions
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8
include/nameof.hpp
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@ -48,6 +48,10 @@
# define NAMEOF_CONSTEXPR inline
#endif
#if !defined(NAMEOF_ENUM_MAX_SEARCH_DEPTH)
# define NAMEOF_ENUM_MAX_SEARCH_DEPTH 64
#endif
namespace nameof {
namespace detail {
@ -393,12 +397,12 @@ struct NameofEnumImpl {
};
template <typename T>
struct NameofEnumImpl<T, 128> {
struct NameofEnumImpl<T, NAMEOF_ENUM_MAX_SEARCH_DEPTH> {
NAMEOF_CONSTEXPR nameof::cstring operator()(T) const { return {}; }
};
template <typename T>
struct NameofEnumImpl<T, -128> {
struct NameofEnumImpl<T, -NAMEOF_ENUM_MAX_SEARCH_DEPTH> {
NAMEOF_CONSTEXPR nameof::cstring operator()(T) const { return {}; }
};