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42 lines
940 B
Go
42 lines
940 B
Go
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/*
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Copyright 2018 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package flag
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import (
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goflag "flag"
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"github.com/spf13/pflag"
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)
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// NoOp implements goflag.Value and plfag.Value,
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// but has a noop Set implementation
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type NoOp struct{}
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var _ goflag.Value = NoOp{}
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var _ pflag.Value = NoOp{}
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func (NoOp) String() string {
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return ""
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}
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func (NoOp) Set(val string) error {
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return nil
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}
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func (NoOp) Type() string {
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return "NoOp"
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}
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