def p_try_statement_3(self, p):
        """try_statement : TRY block catch finally"""
        p[0] = ast.Try(statements=p[2], catch=p[3], fin=p[4])
def p_try_statement_3 ( self , p ) : p [ 0 ] = ast . Try ( statements = p [ 2 ] , catch = p [ 3 ] , fin = p [ 4 ] )
try_statement : TRY block catch finally