diff options
| -rw-r--r-- | llvm/include/llvm/Support/type_traits.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/include/llvm/Support/type_traits.h b/llvm/include/llvm/Support/type_traits.h index 71f7655e2ef..5f799b850de 100644 --- a/llvm/include/llvm/Support/type_traits.h +++ b/llvm/include/llvm/Support/type_traits.h @@ -49,6 +49,17 @@ struct is_class enum { value = sizeof(char) == sizeof(dont_use::is_class_helper<T>(0)) }; }; +/// \brief Metafunction that determines whether the two given types are +/// equivalent. +template<typename T, typename U> +struct is_same { + static const bool value = false; +}; + +template<typename T> +struct is_same<T, T> { + static const bool value = true; +}; // enable_if_c - Enable/disable a template based on a metafunction template<bool Cond, typename T = void> |
