Class: Patterns_all

Inherits:

Object

• Object
• Patterns_all

Defined in:

lib/magic_xml.rb

Overview

Perl 6 is supposed to have native support for something like that. Constructor takes multiple patterns. The object matches if they all match.

Usage:

case foo
when all(:foo, {:color => 'blue'}, /Hello/)
     print foo
end

Instance Method Summary

• #===(obj) ⇒ Object
• #initialize(*patterns) ⇒ Patterns_all constructor

  A new instance of Patterns_all.

Constructor Details

#initialize(*patterns) ⇒ Patterns_all

Returns a new instance of Patterns_all.

# File 'lib/magic_xml.rb', line 1370

def initialize(*patterns)
    @patterns = patterns
end

Instance Method Details

#===(obj) ⇒ Object

# File 'lib/magic_xml.rb', line 1373

def ===(obj)
    @patterns.all?{|p| p === obj}
end