path

Documentation

Index

• Constants
• func IsSeparator(c uint8) bool
• func Rel(basepath, targpath string) (string, error)

Constants

const (
	Separator     = '/' // OS-specific path separator
	ListSeparator = ':' // OS-specific path list separator
)

Functions

func IsSeparator

func IsSeparator(c uint8) bool

IsSeparator reports whether c is a directory separator character.

func Rel

func Rel(basepath, targpath string) (string, error)

Rel returns a relative path that is lexically equivalent to targpath when joined to basepath with an intervening separator. That is, Join(basepath, Rel(basepath, targpath)) is equivalent to targpath itself. On success, the returned path will always be relative to basepath, even if basepath and targpath share no elements. An error is returned if targpath can't be made relative to basepath or if knowing the current working directory would be necessary to compute it. Rel calls Clean on the result. Code borrowed from path/filpath/path.go