Module: Nasty::Specification

Included in:
BlockSpecification
Defined in:
lib/nasty/block_specification.rb

Instance Method Summary collapse

Instance Method Details

#and(other_predicate = nil, &block) ⇒ Object 



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# File 'lib/nasty/block_specification.rb', line 8

def and(other_predicate = nil, &block)
  matcher = create_predicate(other_predicate, &block)
  create_predicate { |item| self.matches?(item) && matcher.matches?(item) }
end

#not ⇒ Object 



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# File 'lib/nasty/block_specification.rb', line 13

def not
  create_predicate { |item| !self.matches?(item) }
end

#or(other_predicate = nil, &block) ⇒ Object 



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# File 'lib/nasty/block_specification.rb', line 3

def or(other_predicate = nil, &block)
  matcher = create_predicate(other_predicate, &block)
  create_predicate { |item| self.matches?(item) || matcher.matches?(item) }
end