diff options
Diffstat (limited to 'libbuild2/variable.hxx')
| -rw-r--r-- | libbuild2/variable.hxx | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/libbuild2/variable.hxx b/libbuild2/variable.hxx index 071cb5f..b293215 100644 --- a/libbuild2/variable.hxx +++ b/libbuild2/variable.hxx @@ -136,8 +136,14 @@ namespace build2 } #endif - LIBBUILD2_SYMEXPORT ostream& - operator<< (ostream&, variable_visibility); + LIBBUILD2_SYMEXPORT string + to_string (variable_visibility); + + inline ostream& + operator<< (ostream& o, variable_visibility v) + { + return o << to_string (v); + } // variable // |