pass by value instead of rvalue reference for RVO to take place

2014-11-01 01:37:32 +01:00
parent 7e2900511c
commit e9a539f8ee
3 changed files with 25 additions and 25 deletions
--- a/src/statusbar.cpp
+++ b/src/statusbar.cpp
@@ -199,7 +199,7 @@ bool Statusbar::Helpers::mainHook(const char *)
 	return true;
 }

-std::string Statusbar::Helpers::promptReturnOneOf(std::vector<std::string> &&values)
+std::string Statusbar::Helpers::promptReturnOneOf(std::vector<std::string> values)
 {
 	Statusbar::Helpers::ImmediatelyReturnOneOf prompt_hook(std::move(values));
 	NC::Window::ScopedPromptHook hook(*wFooter, prompt_hook);