Class: Expgen::Nodes::Shorthand

Inherits:
Character show all
Defined in:
lib/expgen/nodes.rb

Instance Attribute Summary

Attributes inherited from Node

#ast

Instance Method Summary collapse

Methods inherited from Node

#initialize, #max, #repeat

Constructor Details

This class inherits a constructor from Expgen::Nodes::Node

Instance Method Details

#chars ⇒ Object 



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# File 'lib/expgen/nodes.rb', line 61

def chars
  case ast[:letter].to_s
    when "w" then WORD
    when "W" then NEGATIVE_WORD
    when "d" then DIGIT
    when "D" then NON_DIGIT
    when "h" then HEX_DIGIT
    when "H" then NON_HEX_DIGIT
    when "s" then SPACE
    when "S" then NON_SPACE
  end
end