Method AddQualifier

interpreter/interpretable.go:262–268

AddQualifier appends a qualifier that will always and only perform a presence test.

(q Qualifier)

// AddQualifier appends a qualifier that will always and only perform a presence test.
func (test *evalTestOnly) AddQualifier(q Qualifier) (Attribute, error) {
	cq, ok := q.(ConstantQualifier)
	if !ok {
		return nil, fmt.Errorf("test only expressions must have constant qualifiers: %v", q)
	}
	return test.InterpretableAttribute.AddQualifier(&testOnlyQualifier{ConstantQualifier: cq})
}

type testOnlyQualifier struct {
	ConstantQualifier