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go/test/makenew.go
Robert Griesemer 02820d61a9 [dev.typeparams] test: enable some more errorcheck tests
Change-Id: I103e3eeacd5b11efd63c965482a626878ba5ac81
Reviewed-on: https://go-review.googlesource.com/c/go/+/275216
Trust: Robert Griesemer <gri@golang.org>
Run-TryBot: Robert Griesemer <gri@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>
2020-12-04 21:22:23 +00:00

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Go

// errorcheck
// Copyright 2017 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.
// Verify that make and new arguments requirements are enforced by the
// compiler.
package main
func main() {
_ = make() // ERROR "missing argument|not enough arguments"
_ = make(int) // ERROR "cannot make type|cannot make int"
_ = make([]int) // ERROR "missing len argument|expects 2 or 3 arguments"
_ = new() // ERROR "missing argument|not enough arguments"
_ = new(int, 2) // ERROR "too many arguments"
}