Class: Algebrick::Matchers::Any

Inherits:
Abstract show all
Defined in:
lib/algebrick/matchers/any.rb

Instance Attribute Summary

Attributes inherited from Abstract

#value

Instance Method Summary collapse

Methods inherited from Abstract

#!, #&, #===, #>, #assign!, #assign?, #assign_to_s, #assigned?, #assigns, #case, #children_including_self, #initialize, #inspect, #matched?, #|

Methods included from TypeCheck

#Child!, #Child?, #Match!, #Match?, #Type!, #Type?

Constructor Details

This class inherits a constructor from Algebrick::Matchers::Abstract

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/algebrick/matchers/any.rb', line 26

def ==(other)
  other.kind_of? self.class
end

#children ⇒ Object 



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# File 'lib/algebrick/matchers/any.rb', line 18

def children
  []
end

#to_a ⇒ Object

transforms *any to many



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# File 'lib/algebrick/matchers/any.rb', line 31

def to_a
  if assigned?
    super
  else
    [Matchers::Many.new.tap { |m| m.assign! if assign? }]
  end
end

#to_s ⇒ Object 



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# File 'lib/algebrick/matchers/any.rb', line 22

def to_s
  assign_to_s + 'any'
end