Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/meta_parse.rb

Instance Method Summary collapse

Instance Method Details

#equal_at(position, string, position2 = 0) ⇒ Object

Returns true iff receiver (String) is equal to string at index, position, of receiver. If position2 is supplied, begin comparison of string at that index position.



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# File 'lib/meta_parse.rb', line 458

def equal_at(position, string, position2=0)
  for i in position2..(position2 + string.length - 1) do
    return nil unless self[position] == string[i] 
    position += 1
  end
  return true
end

#meta(parser = nil) ⇒ Object

Return scanner using receiver (String) as source.



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# File 'lib/meta_parse.rb', line 469

def meta(parser=nil)
  MetaParse::MetaScanner.new(self, parser)
end