parameters: (self, t)
return_statement: return t
docstring: r'"[0-3][0-9A-F]*"
docstring_summary: r'"[0-3][0-9A-F]*"
docstring_tokens: r [ 0 - 3 ] [ 0 - 9A - F ] *
function: def t_BINARY(self, t):
          r'"[0-3][0-9A-F]*"'
          try:
              t.value = int(t.value[2:-1], base=16)
          except ValueError:
              t.value = None
          return t
function_tokens: def t_BINARY ( self , t ) : try : t . value = int ( t . value [ 2 : - 1 ] , base = 16 ) except ValueError : t . value = None return t