Method FuncMatch

pkg/set/set.go:92–100

FuncMatch - returns new set containing each value that passes match function. A 'matchFn' should accept element in a set as first argument and 'matchValue' as second argument. The function can do any logic to compare both the arguments and should return true to accept element in a set to include in

(matchFn func(T, T) bool, matchValue T)

// compare both the arguments and should return true to accept element in
// a set to include in output set else the element is ignored.
func (set Set[T]) FuncMatch(matchFn func(T, T) bool, matchValue T) Set[T] {
	nset := New[T]()
	for k := range set {
		if matchFn(k, matchValue) {
			nset.Add(k)
		}
	}
	return nset
}

// ApplyFunc - returns new set containing each value processed by 'applyFn'.
// A 'applyFn' should accept element in a set as an argument and return