Method getInt

interpreter.go:1077–1089

(val value)

}

func (i *interpreter) getInt(val value) (int, error) {
	num, err := i.getNumber(val)
	if err != nil {
		return 0, err
	}
	// We conservatively convert ot int32, so that it can be machine-sized int
	// on any machine. And it's used only for indexing anyway.
	intNum := int(int32(num.value))
	if float64(intNum) != num.value {
		return 0, i.Error(fmt.Sprintf("Expected an integer, but got %v", num.value))
	}
	return intNum, nil
}

func (i *interpreter) evaluateInt(pv potentialValue) (int, error) {
	v, err := i.evaluatePV(pv)