Difficulties converting to Swift 3

Question

After converting from Swift 2 to Swift 3 (even after converting edit-> convert -> to current swift syntax) I am getting lots of errors. Especially:

I am show

Answer 1

I was converting a project and Xcode was not helping me with any fixes so I resorted to a couple of regex search-and-replaces:-

CGPointMake\((.*),[ ]*([^\)]+)\)
CGPoint(x:$1, y:$2)

CGSizeMake\((.*),[ ]*([^\)]+)\)
CGSize(width:$1, height:$2)

Note they are not aware of nested parentheses , but probably good enough for 90% of cases.