Merge pull request #31 from jwnimmer-tri/deprecated-static-constexpr-…

…storage Fix storage deprecation warning when in C++17 mode
gulrak · Sep 30, 2019 · 21fc37b · 21fc37b
2 parents 9b9528c + ee8dd08
commit 21fc37b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/include/ghc/filesystem.hpp b/include/ghc/filesystem.hpp
@@ -204,8 +204,10 @@ class path_helper_base
 #endif
 };
 
+#if  __cplusplus < 201703L
 template <typename char_type>
 constexpr char_type path_helper_base<char_type>::preferred_separator;
+#endif
 
 // 30.10.8 class path
 class GHC_FS_API_CLASS path