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30 lines
964 B
Go
30 lines
964 B
Go
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// errorcheck -G=3
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// Copyright 2022 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package p
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func _(s []int) {
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var i, j, k, l int
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_, _, _, _ = i, j, k, l
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for range s {}
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for i = range s {}
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for i, j = range s {}
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for i, j, k = range s {} // ERROR "range clause permits at most two iteration variables"
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for i, j, k, l = range s {} // ERROR "range clause permits at most two iteration variables"
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}
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func _(s chan int) {
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var i, j, k, l int
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_, _, _, _ = i, j, k, l
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for range s {}
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for i = range s {}
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for i, j = range s {} // ERROR "range over .* permits only one iteration variable"
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for i, j, k = range s {} // ERROR "range over .* permits only one iteration variable"
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for i, j, k, l = range s {} // ERROR "range over .* permits only one iteration variable"
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}
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