func()

in gomock/matchers.go [214:258]

• 41 lines of code
• 13 McCabe index (conditional complexity)

func (m inAnyOrderMatcher) Matches(x interface{}) bool {
	given, ok := m.prepareValue(x)
	if !ok {
		return false
	}
	wanted, ok := m.prepareValue(m.x)
	if !ok {
		return false
	}

	if given.Len() != wanted.Len() {
		return false
	}

	usedFromGiven := make([]bool, given.Len())
	foundFromWanted := make([]bool, wanted.Len())
	for i := 0; i < wanted.Len(); i++ {
		wantedMatcher := Eq(wanted.Index(i).Interface())
		for j := 0; j < given.Len(); j++ {
			if usedFromGiven[j] {
				continue
			}
			if wantedMatcher.Matches(given.Index(j).Interface()) {
				foundFromWanted[i] = true
				usedFromGiven[j] = true
				break
			}
		}
	}

	missingFromWanted := 0
	for _, found := range foundFromWanted {
		if !found {
			missingFromWanted++
		}
	}
	extraInGiven := 0
	for _, used := range usedFromGiven {
		if !used {
			extraInGiven++
		}
	}

	return extraInGiven == 0 && missingFromWanted == 0
}