fix compilation on vs2015 (taken from MS-ranges)

2016-10-22 19:04:59 +02:00 · 2016-10-22 19:04:59 +02:00 · 56492ce9c3
commit 56492ce9c3
parent 15507d1e2b
1 changed files with 3 additions and 0 deletions
--- a/src/json.hpp
+++ b/src/json.hpp
@ -146,6 +146,9 @@ struct has_mapped_type
        std::is_integral<decltype(detect(std::declval<T>()))>::value;
 };

+void to_json();
+void from_json();
+
 struct to_json_fn
 {
  private: