def evalToRegInstr(self, p, reg):
if self.operator == '+':
return Instructions.PLUS(p, self.left, self.right, reg)
if self.operator == '-':
return Instructions.MINUS(p, self.left, self.right, reg)
if self.operator == '*':
return Instructions.TIMES(p, self.left, self.right, reg)
if self.operator == '/':
return Instructions.DIVIDE(p, self.left, self.right, reg)
if self.operator == '%':
return Instructions.MODULO(p, self.left, self.right, reg)
else:
raise Exception("Operator '%s' not defined" % self.operator)
