Class: Atomy::Pattern

Inherits:
Object show all
Defined in:
lib/atomy/pattern.rb,
lib/atomy/pattern/or.rb,
lib/atomy/pattern/and.rb,
lib/atomy/pattern/splat.rb,
lib/atomy/pattern/kind_of.rb,
lib/atomy/pattern/equality.rb,
lib/atomy/pattern/wildcard.rb,
lib/atomy/pattern/attribute.rb,
lib/atomy/pattern/quasi_quote.rb,
lib/atomy/pattern/class_variable.rb,
lib/atomy/pattern/instance_variable.rb

Defined Under Namespace

Classes: And, Attribute, ClassVariable, Equality, InstanceVariable, KindOf, Or, QuasiQuote, Splat, Wildcard

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#from_node ⇒ Object

Returns the value of attribute from_node.



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# File 'lib/atomy/pattern.rb', line 6

def from_node
  @from_node
end

Instance Method Details

#===(v) ⇒ Object 



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# File 'lib/atomy/pattern.rb', line 8

def ===(v)
  matches?(v)
end

#inline_matches?(gen) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/atomy/pattern.rb', line 20

def inline_matches?(gen)
  gen.push_literal(self)
  gen.swap
  gen.send(:matches?, 1)
end

#matches?(gen) ⇒ Boolean

Returns:

  • (Boolean)

Raises:

  • (NotImplementedError) 


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# File 'lib/atomy/pattern.rb', line 12

def matches?(gen)
  raise NotImplementedError
end

#target ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/atomy/pattern.rb', line 16

def target
  raise NotImplementedError
end