diff options
Diffstat (limited to 'common/strutils.cpp')
| -rw-r--r-- | common/strutils.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/common/strutils.cpp b/common/strutils.cpp index d0418eff..b221b6ec 100644 --- a/common/strutils.cpp +++ b/common/strutils.cpp @@ -43,21 +43,21 @@ std::wstring utf8_to_wstr(const char *str) namespace al { -al::optional<std::string> getenv(const char *envname) +std::optional<std::string> getenv(const char *envname) { const char *str{std::getenv(envname)}; if(str && str[0] != '\0') return str; - return al::nullopt; + return std::nullopt; } #ifdef _WIN32 -al::optional<std::wstring> getenv(const WCHAR *envname) +std::optional<std::wstring> getenv(const WCHAR *envname) { const WCHAR *str{_wgetenv(envname)}; if(str && str[0] != L'\0') return str; - return al::nullopt; + return std::nullopt; } #endif |