add a second default template parameter for YAML::convert so users can use SFINAE

2022-10-20 10:23:14 +08:00 · 2022-10-20 10:23:14 +08:00 · 14c2e54c79
commit 14c2e54c79
parent 1b50109f7b
2 changed files with 3 additions and 3 deletions
--- a/include/yaml-cpp/node/convert.h
+++ b/include/yaml-cpp/node/convert.h
@ -29,7 +29,7 @@
 namespace YAML {
 class Binary;
 struct _Null;
-template <typename T>
+template <typename T, typename Enable>
 struct convert;
 }  // namespace YAML

--- a/include/yaml-cpp/node/node.h
+++ b/include/yaml-cpp/node/node.h
@ -141,8 +141,8 @@ YAML_CPP_API bool operator==(const Node& lhs, const Node& rhs);

 YAML_CPP_API Node Clone(const Node& node);

-template <typename T>
+template <typename T, typename Enable = void>
 struct convert;
-}
+}  // namespace YAML

 #endif  // NODE_NODE_H_62B23520_7C8E_11DE_8A39_0800200C9A66