mirror of
https://github.com/golang/go
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e3efbe408c
This adds (or makes exported) a convenience function for reporting diagnostics with a node directly (which is what folks usually want). Change-Id: Ieb7ef2703f99d3a24ba7e48a779be62a7761cd0c Reviewed-on: https://go-review.googlesource.com/c/tools/+/180237 Run-TryBot: Michael Matloob <matloob@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Cottrell <iancottrell@google.com>
19 lines
502 B
Go
19 lines
502 B
Go
package analyzer
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import (
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"fmt"
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"sync"
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"testing"
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)
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func Testbad(t *testing.T) { //@diag("", "tests", "Testbad has malformed name: first letter after 'Test' must not be lowercase")
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var x sync.Mutex
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_ = x //@diag("x", "copylocks", "assignment copies lock value to _: sync.Mutex")
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printfWrapper("%s") //@diag(re`printfWrapper\(.*\)`, "printf", "printfWrapper format %s reads arg #1, but call has 0 args")
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}
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func printfWrapper(format string, args ...interface{}) {
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fmt.Printf(format, args...)
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}
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