-
Travis Reitter authored
This is used when (and only when) variables: 1. would avoid a non-trivial copy (eg, a string or array but not an int or object ref-count increase) AND 2. will only be assigned unowned values (excessive use of 'unowned' here will be caught by the compiler) The net benefit is avoiding unecessary memory allocation/freeing. Helps bgo#629083
7668bd50