}
String
-Lilypond_version::string () const
+Lilypond_version::to_string () const
{
- return to_string (major_) + "." + to_string (minor_) + "." + to_string (patch_);
+ return ::to_string (major_) + "." + ::to_string (minor_) + "." + ::to_string (patch_);
}
Lilypond_version::operator int () const