Function par_value

src/gpre/exp.cpp:1624–1640

//

static gpre_nod* par_value( gpre_req* request, gpre_fld* field)
{
	gpre_nod* node = par_multiply(request, field);

	while (true)
	{
		nod_t nod_type;
		if (MSC_match(KW_PLUS))
			nod_type = nod_plus;
		else if (MSC_match(KW_MINUS))
			nod_type = nod_minus;
		else
			return node;

		node = MSC_binary(nod_type, node, par_value(request, field));
	}
}