void statement::generate_nested(state & state, ostream & stream) { state.increase_indentation(); state.new_line(stream); generate(state, stream); state.decrease_indentation(); }
void complex_statement::generate_nested(state & state, ostream & stream) { state.new_line(stream); stream << "{"; state.increase_indentation(); state.new_line(stream); generate(state, stream); state.decrease_indentation(); state.new_line(stream); stream << "}"; }