diff options
Diffstat (limited to 'src/openvic/Date.hpp')
| -rw-r--r-- | src/openvic/Date.hpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/openvic/Date.hpp b/src/openvic/Date.hpp index 15b7219..61de9ba 100644 --- a/src/openvic/Date.hpp +++ b/src/openvic/Date.hpp @@ -33,7 +33,7 @@ namespace OpenVic { explicit operator double() const; explicit operator std::string() const; }; - std::ostream& operator<< (std::ostream& out, Timespan timespan); + std::ostream& operator<<(std::ostream& out, Timespan const& timespan); // Represents an in-game date // Note: Current implementation does not account for leap-years, or dates before Year 0 @@ -79,5 +79,5 @@ namespace OpenVic { // Parsed from string of the form YYYY.MM.DD static Date from_string(std::string const& date); }; - std::ostream& operator<< (std::ostream& out, Date date); + std::ostream& operator<<(std::ostream& out, Date const& date); } |