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fix missing weakly_canonical on GCC 7.3

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This commit is contained in:
Jinhao 2019-09-11 00:07:07 +08:00
parent e6b0332bad
commit 02676e9c75
2 changed files with 3 additions and 3 deletions
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4
include/nana/filesystem/filesystem.hpp
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@ -560,7 +560,7 @@ namespace std {
#endif
}
} // std
#else
#else //#if NANA_USING_NANA_FILESYSTEM
//Implements the missing functions for various version of experimental/filesystem
namespace std
{
@ -568,7 +568,7 @@ namespace std {
{
//Visual Studio 2017
#if (defined(NANA_USING_STD_EXPERIMENTAL_FILESYSTEM) && defined(_MSC_VER) && (_MSC_VER > 1912)) || \
(!defined(__clang__) && defined(__GNUC__) && (__cplusplus < 201603))
(!defined(__clang__) && defined(__GNUC__) && (__cplusplus < 201603 || (__GNUC__* 100 + __GNUC_MINOR__ < 801)))
path weakly_canonical(const path& p);
path weakly_canonical(const path& p, std::error_code& err);
#endif

2
source/filesystem/filesystem.cpp
View File

@ -1407,7 +1407,7 @@ namespace std
namespace filesystem
{
#if (defined(NANA_USING_STD_EXPERIMENTAL_FILESYSTEM) && defined(_MSC_VER) && (_MSC_VER > 1912)) || \
(!defined(__clang__) && defined(__GNUC__) && (__cplusplus < 201603))
(!defined(__clang__) && defined(__GNUC__) && (__cplusplus < 201603 || (__GNUC__* 100 + __GNUC_MINOR__ < 801)))
namespace detail
{