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ceph-csi/vendor/k8s.io/component-base/cli/flag/noop.go
Madhu Rajanna d300da19b7 vendor update for E2E framework
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2019-06-04 11:39:42 +05:30

42 lines
940 B
Go

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