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https://github.com/golang/go
synced 2024-11-24 17:00:01 -07:00
parent
6dced6d992
commit
3975b9910c
@ -567,7 +567,7 @@ func Var(value Value, name string, usage string) {
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// returns the error.
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func (f *FlagSet) failf(format string, a ...interface{}) os.Error {
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err := fmt.Errorf(format, a...)
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fmt.Println(errc)
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fmt.Fprintln(os.Stderr, err)
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if f == commandLine {
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Usage()
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} else {
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