// errorcheck // Copyright 2010 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package main type T struct { x, y *T } func main() { // legal composite literals _ = struct{}{} _ = [42]int{} _ = [...]int{} _ = []int{} _ = map[int]int{} _ = T{} // illegal composite literals: parentheses not allowed around literal type _ = (struct{}){} // ERROR "parenthesize" _ = ([42]int){} // ERROR "parenthesize" _ = ([...]int){} // ERROR "parenthesize" _ = ([]int){} // ERROR "parenthesize" _ = (map[int]int){} // ERROR "parenthesize" _ = (T){} // ERROR "parenthesize" }