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4a08fb6fc3
Change-Id: Ib8b6eaecd56ae15c44fb8ac11c781244964428f1 Reviewed-on: https://go-review.googlesource.com/6661 Reviewed-by: David Symonds <dsymonds@golang.org> Reviewed-by: Rob Pike <r@golang.org>
30 lines
745 B
Go
30 lines
745 B
Go
// Copyright 2015 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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// This file contains tests for the unusedresult checker.
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package testdata
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import (
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"bytes"
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"errors"
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"fmt"
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)
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func _() {
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fmt.Errorf("") // ERROR "result of fmt.Errorf call not used"
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_ = fmt.Errorf("")
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errors.New("") // ERROR "result of errors.New call not used"
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err := errors.New("")
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err.Error() // ERROR "result of \(error\).Error call not used"
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var buf bytes.Buffer
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buf.String() // ERROR "result of \(bytes.Buffer\).String call not used"
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fmt.Sprint("") // ERROR "result of fmt.Sprint call not used"
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fmt.Sprintf("") // ERROR "result of fmt.Sprintf call not used"
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}
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