Esempi in C++ (Cpp) per CodeGen::SetCondition

Esempio n. 1

File: mparse.cpp Progetto: castillo-n/compiler

void Parser::Condition(ExprRec& result) {
	ExprRec leftOperand, rightOperand;
	OpRec op;

	Expression(leftOperand);
	/* Initialize condition tail */
	rightOperand.kind = LITERAL_EXPR;
	if (leftOperand.var_type == BOOL) {
		/* Equals True operation - for BOOLs */
		op.op = EQ;
		rightOperand.ival = 1;
		rightOperand.var_type = BOOL;
	} else {
		/* Not equal 0 operation - only for INTs*/
		op.op = NE;
		rightOperand.ival = 0;
		rightOperand.var_type = INT;
	}
	/* Read condition tail from mnc code, if available */
	CondTail(op, rightOperand);
	code.SetCondition(leftOperand, op, rightOperand, result);
}