pass by const ref

This commit is contained in:
Dane Springmeyer 2013-08-13 18:35:18 -04:00
parent 4eef244e73
commit 80cc235ff9

View File

@ -69,7 +69,7 @@ public:
characters_.push_back(info);
}
void add_text(UnicodeString text)
void add_text(UnicodeString const& text)
{
text_ += text;
}