uuidflag

package
v0.0.0-...-d06bb7f Latest Latest
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 Go to latest Published: Dec 4, 2019 License: MIT Imports: 1 Imported by: 0

Documentation

Overview

Package uuidflag wraps a UUID so it satisfies the Value and Getter interface of the Go flag package.

Index

Constants

This section is empty.

Variables

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Functions

This section is empty.

Types

type Uuid 

type Uuid struct {
	uuid.UUID
	// contains filtered or unexported fields
}

Uuid wraps UUID.

func DefaultFromString 

func DefaultFromString(val string) Uuid

DefaultFromString allows shortcut declaration of a UUID flag with a default value. It panics on error; if you don't want that, call the normal Set instance method. Note the flag is considered set after this.

func (*Uuid) Get 

func (u *Uuid) Get() uuid.UUID

Get returns the UUID inside the wrapping type.

func (*Uuid) IsSet 

func (u *Uuid) IsSet() bool

IsSet indicates whether the UUID value was set, i.e. non-zero byte array.

func (*Uuid) Set 

func (u *Uuid) Set(val string) (err error)

Set function sets the UUID to the given string value or returns an error.

func (*Uuid) String 

func (u *Uuid) String() string

String returns this type's default value for flag help. (If no default is set, the value is a zero-filled byte, so return empty string.)

Source Files

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