Method output_runtime_value

src/Variable.cpp:1036–1081

}

int
Variable::output_runtime_value(ostream &out, string prefix, string suffix, int indent, bool multi_lines) const
{
	string directive = type->printf_directive();
	ostringstream oss;
	// for field of struct arrays, create an itemized variable for each member and output the printf individually
	// JYTODO: if all members are the same value, consolidate into one printf?
	if (is_virtual()) {
		assert (!is_field_var());
		// var must be a virtual array, duplicate the directive for all members
		int j, k;
		const ArrayVariable* av = (const ArrayVariable*)this;
		for (k=av->get_sizes().size()-1; k>=0; k--) {
			int len = av->get_sizes()[k];
			oss.str("");
			oss << "{";
			for (j=0; j<len; j++) {
				oss << directive;
				if (j<len-1) {
					oss << ", ";
				}
			}
			oss << "}";
			directive = oss.str();
		}
	}

	output_tab(out, indent);
	if (multi_lines) {
		out << "printf(\"" << prefix << "\");" << endl;
		output_tab(out, indent);
		out << "printf(\"" << directive << suffix << "\", " << to_string() <<");";
	}
	else {
		out <<"printf(\"";
		out << prefix;
		// distinguish signed and unsigned integers (unnecessary?)
		out << directive;
		//out << oss.str();
		out << suffix;
		out << "\", ";
		out << to_string();
		out <<");";
	}
	return 0;
}

int
Variable::output_volatile_fprintf(ostream &out, int indent, const string &name,