type strings.stringFinder

5 uses

	strings (current package)
		replace.go#L380: 	finder *stringFinder
		search.go#L12: type stringFinder struct {
		search.go#L48: func makeStringFinder(pattern string) *stringFinder {
		search.go#L49: 	f := &stringFinder{
		search.go#L102: func (f *stringFinder) next(text string) int {