Method indented_output

src/FunctionInvocationBinary.cpp:397–460

* */

 *
 */
void
FunctionInvocationBinary::indented_output(std::ostream &out, int indent) const
{
	if (has_simple_params()) {
		output_tab(out, indent);
		Output(out);
		return;
	}
	output_open_encloser("(", out, indent);
	// special case for mutated array subscripts, see ArrayVariable::rnd_mutate
	// the rational is we don't need overflow check for this addition because
	// the induction variable is small --- less than the size of array, which
	// by default is 10 at most
	if (eFunc == eAdd && op_flags == 0) {
		param_value[0]->indented_output(out, indent);
		out << " + ";
		outputln(out);
		param_value[1]->indented_output(out, indent);
	}
	else {
		switch (eFunc) {
		case eAdd:
		case eSub:
		case eMul:
		case eMod:
		case eDiv:
		case eLShift:
		case eRShift:
			if (CGOptions::avoid_signed_overflow()) {
				output_tab(out, indent);
				out << op_flags->to_string(eFunc);
				outputln(out);
				output_open_encloser("(", out, indent);
				if (CGOptions::math_notmp()) {
					output_tab(out, indent);
					out << tmp_var1 << ", ";
				}
				outputln(out);
				param_value[0]->indented_output(out, indent);
				out << ", ";
				outputln(out);
				if (CGOptions::math_notmp()) {
					output_tab(out, indent);
					out << tmp_var2 << ", ";
				}
				outputln(out);
				param_value[1]->indented_output(out, indent);
				output_close_encloser(")", out, indent);
				break;
			}
			// fallthrough!

		default:
			param_value[0]->indented_output(out, indent);
			out << " ";
			OutputStandardFuncName(eFunc, out);
			out << " ";
			outputln(out);