if there's no parameter API name. This is for display purposes only.
Update all relevant tests accordingly.
This addresses <rdar://problem/16768768>.
For example:
class X {
func f(a: Int, b: Int) { }
}
Would previously display like this in code completion in Xcode:
f(<#Int#>, b: <#Int#>)
The local parameter name, while not API, often still conveys meaning
to the user. So it's now included like this:
f(<#a: Int#>, b: <#Int#>)
Swift SVN r18403
The leading paren is included for display purposes only, not inserted
in the code if already present. It makes the displayed text in the
code completion list symmetrical with respect to open/close parens.
Add markups when printing annotation chunks so it becomes testable.
Update tests accordingly, and include tests for leading parens.
This addresses <rdar://problem/16918310>.
Swift SVN r18126
