diff options
Diffstat (limited to 'src/google/protobuf/generated_enum_reflection.h')
| -rw-r--r-- | src/google/protobuf/generated_enum_reflection.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/google/protobuf/generated_enum_reflection.h b/src/google/protobuf/generated_enum_reflection.h index a09a540b..2780a9b3 100644 --- a/src/google/protobuf/generated_enum_reflection.h +++ b/src/google/protobuf/generated_enum_reflection.h @@ -41,6 +41,8 @@ #include <string> +#include <google/protobuf/stubs/template_util.h> + namespace google { namespace protobuf { class EnumDescriptor; @@ -48,6 +50,10 @@ namespace protobuf { namespace protobuf { +// This type trait can be used to cause templates to only match proto2 enum +// types. +template <typename T> struct is_proto_enum : ::google::protobuf::internal::false_type {}; + // Returns the EnumDescriptor for enum type E, which must be a // proto-declared enum type. Code generated by the protocol compiler // will include specializations of this template for each enum type declared. |