View Source Machete.PortMatcher (Machete v0.2.3)

Defines a matcher that matches port values

Link to this section Summary

Types

Describes the arguments that can be passed to this matcher

t()

Describes an instance of this matcher

Functions

Matches against port values

Link to this section Types

@type opts() :: []

Describes the arguments that can be passed to this matcher

@opaque t()

Describes an instance of this matcher

Link to this section Functions

@spec port(opts()) :: t()

Matches against port values

Takes no arguments

Examples:

iex> assert hd(Port.list()) ~> port()
true

iex> refute "a" ~> port()
false