Module: RubyLexer::TokenPat

Defined in:
lib/rubylexer/token.rb

Overview

Constant Summary collapse

@@TokenPats = 
{}

Instance Method Summary collapse

Instance Method Details

#token_pat ⇒ Object

used in various case statements…



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# File 'lib/rubylexer/token.rb', line 170

def token_pat #used in various case statements...
  result=self.dup
  @@TokenPats[self] ||=
    (class <<result
      alias old_3eq ===
      def ===(token)
        WToken===token and old_3eq(token.ident)
      end
    end;result)
end