func strings.SplitAfter

3 uses

	strings (current package)
		strings.go#L311: func SplitAfter(s, sep string) []string {

	go/doc
		comment.go#L359: 	lines := strings.SplitAfter(text, "\n")

	golang.org/x/pkgsite/internal/godoc/dochtml/internal/render
		linkify.go#L434: 		prevLines := strings.SplitAfter(string(src[lastOffset:offset]), "\n")