diff options
Diffstat (limited to 'libbuild2/config/utility.hxx')
| -rw-r--r-- | libbuild2/config/utility.hxx | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/libbuild2/config/utility.hxx b/libbuild2/config/utility.hxx index b1995b6..cfb7177 100644 --- a/libbuild2/config/utility.hxx +++ b/libbuild2/config/utility.hxx @@ -43,7 +43,7 @@ namespace build2 pair<lookup, bool> required (scope& root, const variable&, - const T& default_value, + T&& default_value, bool override = false, uint64_t save_flags = 0); @@ -53,12 +53,15 @@ namespace build2 inline pair<lookup, bool> required (scope& root, const string& name, - const T& default_value, + T&& default_value, bool override = false, uint64_t save_flags = 0) { - return required ( - root, root.ctx.var_pool[name], default_value, override, save_flags); + return required (root, + root.ctx.var_pool[name], + std::forward<T> (default_value), // VC14 + override, + save_flags); } inline pair<lookup, bool> |