Module: Filigree::Destructurable

Included in:
Array
Defined in:
lib/filigree/match.rb

Overview

A module indicating that an object may be destructured. The including class must define the ‘destructure` instance method, which takes one argument specifying the number of pattern elements it is being matched against.

Instance Method Summary collapse

Instance Method Details

#call(*pattern) ⇒ DestructuringPattern

The instance method that generates a destructuring pattern.

Parameters:

  • pattern (Object) —

    Sub-patterns used to match the destructured elements of the object.

Returns:



204
205
206
 
# File 'lib/filigree/match.rb', line 204

def call(*pattern)
	DestructuringPattern.new(self, Filigree::wrap_pattern_elements(pattern))
end