Files
wren/test/language/function/empty_body.wren
Bob Nystrom c3e2f17758 Allow infix () and {} to call "call" on the left-hand side.
- Allow this for both argument lists and block arguments.

- Tweak precedence to make "." higher than infix "{}" to avoid a
  class body being parsed as the superclass clause's block argument.

- Convert all uses of ".call" to use this. (There was not a single
  case in the repo that ran into the getter ambiguity.)
2015-12-01 07:49:04 -08:00

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var f = Fn.new {}
System.print(f()) // expect: null