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13 lines
504 B
Go
13 lines
504 B
Go
package cli
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import "errors"
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// ErrHelpRequested is returned by verb ParseCLIFunc when -h or --help is used.
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// The caller (CLI layer) should exit with code 0 after the verb has printed its
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// usage to stdout.
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var ErrHelpRequested = errors.New("help requested")
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// ErrUsagePrinted is returned by verb ParseCLIFunc when validation fails. The
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// verb has already printed its usage to stderr. The caller should exit 1
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// without printing the error again.
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var ErrUsagePrinted = errors.New("usage printed")
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