@property<EOL><INDENT>def variables(self):<DEDENT>
for table in self.tables:<EOL><INDENT>if isinstance(table, VariableTable):<EOL><INDENT>for statement in table.rows:<EOL><INDENT>if statement[<NUM_LIT:0>] != "<STR_LIT>":<EOL><INDENT>yield statement<EOL><DEDENT><DEDENT><DEDENT><DEDENT>
Generator which returns all of the statements in all of the variables tables