/usr/share/go-1.10/test/makemap.go is in golang-1.10-src 1.10.1-1ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | // 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.
// Ensure that typed non-integer, negative and too large
// values are not accepted as size argument in make for
// maps.
package main
type T map[int]int
var sink T
func main() {
sink = make(T, -1) // ERROR "negative size argument in make.*"
sink = make(T, uint64(1<<63)) // ERROR "size argument too large in make.*"
sink = make(T, 0.5) // ERROR "constant 0.5 truncated to integer"
sink = make(T, 1.0)
sink = make(T, float32(1.0)) // ERROR "non-integer size argument in make.*"
sink = make(T, float64(1.0)) // ERROR "non-integer size argument in make.*"
sink = make(T, 1.0)
sink = make(T, float32(1.0)) // ERROR "non-integer size argument in make.*"
sink = make(T, float64(1.0)) // ERROR "non-integer size argument in make.*"
sink = make(T, 1+0i)
sink = make(T, complex64(1+0i)) // ERROR "non-integer size argument in make.*"
sink = make(T, complex128(1+0i)) // ERROR "non-integer size argument in make.*"
sink = make(T, 1+0i)
sink = make(T, complex64(1+0i)) // ERROR "non-integer size argument in make.*"
sink = make(T, complex128(1+0i)) // ERROR "non-integer size argument in make.*"
}
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