make the parameter as const.

2015-10-09 17:28:20 +08:00
parent b0995cfc0b
commit eca2105f82
1 changed files with 1 additions and 1 deletions
--- a/opm/parser/eclipse/EclipseState/Grid/PinchMode.hpp
+++ b/opm/parser/eclipse/EclipseState/Grid/PinchMode.hpp
@@ -31,7 +31,7 @@ namespace Opm {
            TOP = 3
        };

-        const std::string PinchMode2String(ModeEnum enumValue);
+        const std::string PinchMode2String(const ModeEnum enumValue);
        ModeEnum PinchModeFromString(const std::string& stringValue);
    }
 }