util

package

v0.5.1 Latest Latest Go to latest Published: Mar 5, 2020 License: Apache-2.0 Imports: 5 Imported by: 4

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func FlagError(name string, value interface{}, reason string) error

Error return new InvalidFlagError.

func IsFilePath(name string) bool

func StringKeys(v map[string]string) []string

StringKeys returns sorted keys.

func Timeout(t time.Duration, fn func() error) error

Timeout stops the slow function at the specified time

func UniqueStringSlice(data []string) []string

UniqueStringSlice returns unique slice.

type InvalidFlagError struct {
	// contains filtered or unexported fields
}

InvalidArgumentError is an invalid flag parameter error.

func (e *InvalidFlagError) Error() string

Error returns error message.

type TimeoutError struct {
	// contains filtered or unexported fields
}

TimeoutError returns in util.Timeout when a timeout occurs.

func (err *TimeoutError) Error() string

Error returns error message.