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X ,s;^// \$G (\$D/)?\$F\.go *$;// compile;g X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A *$;// build;g X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A && \./\$A\.out *$;// run;g X ,s;^// errchk \$G( -e)? (\$D/)?\$F\.go *$;// errorcheck;g R=golang-dev, bradfitz CC=golang-dev https://golang.org/cl/5671080
45 lines
739 B
Go
45 lines
739 B
Go
// errorcheck
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// Copyright 2010 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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// Check line numbers in error messages.
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package main
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var (
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_ = x // ERROR "undefined.*x"
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_ = x // ERROR "undefined.*x"
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_ = x // ERROR "undefined.*x"
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)
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type T struct {
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y int
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}
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func foo() *T { return &T{y: 99} }
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func bar() int { return y } // ERROR "undefined.*y"
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type T1 struct {
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y1 int
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}
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func foo1() *T1 { return &T1{y1: 99} }
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var y1 = 2
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func bar1() int { return y1 }
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func f1(val interface{}) {
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switch v := val.(type) {
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default:
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println(v)
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}
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}
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func f2(val interface{}) {
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switch val.(type) {
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default:
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println(v) // ERROR "undefined.*v"
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}
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}
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