customflag

Documentation

Overview

Package customflag provides additional flag.Value implementations.

Index

• func MultiString(name string, usage string) *[]string
• func MultiStringVar(p *[]string, name string, usage string)
• func NewMultiStringValue(p *[]string) flag.Value

Functions

func MultiString

func MultiString(name string, usage string) *[]string

MultiString defines a []string flag with specified name and usage string. The returned value is the address of a []string variable that stores the value of the flag.

The default value is a nil slice. Each occurrence of the flag in the command line appends the value to the slice.

func MultiStringVar

func MultiStringVar(p *[]string, name string, usage string)

MultiStringVar defines a []string flag with specified name and usage string. The argument p points to a []string variable in which to store the value of the flag.

The default value is a nil slice. Each occurrence of the flag in the command line appends the value to the slice.

func NewMultiStringValue

func NewMultiStringValue(p *[]string) flag.Value

NewMultiStringValue returns a flag.Value for a []string flag. The argument p points to a []string variable in which to store the value of the flag.

The default value is a nil slice. Each occurrence of the flag in the command line appends the value to the slice.