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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:19:13 +0000 |
commit | ccd992355df7192993c666236047820244914598 (patch) | |
tree | f00fea65147227b7743083c6148396f74cd66935 /test/copy1.go | |
parent | Initial commit. (diff) | |
download | golang-1.21-ccd992355df7192993c666236047820244914598.tar.xz golang-1.21-ccd992355df7192993c666236047820244914598.zip |
Adding upstream version 1.21.8.upstream/1.21.8
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | test/copy1.go | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test/copy1.go b/test/copy1.go new file mode 100644 index 0000000..c0760f7 --- /dev/null +++ b/test/copy1.go @@ -0,0 +1,27 @@ +// 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 copy arguments requirements are enforced by the +// compiler. + +package main + +func main() { + + si := make([]int, 8) + sf := make([]float64, 8) + + _ = copy() // ERROR "not enough arguments" + _ = copy(1, 2, 3) // ERROR "too many arguments" + + _ = copy(si, "hi") // ERROR "have different element types(.*int.*string| int and byte)" + _ = copy(si, sf) // ERROR "have different element types.*int.*float64" + + _ = copy(1, 2) // ERROR "must be slices; have int, int|expects slice arguments" + _ = copy(1, si) // ERROR "first argument to copy should be|expects slice arguments" + _ = copy(si, 2) // ERROR "second argument to copy should be|expects slice arguments" + +} |