1// Copyright 2018 The Go Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style 3// license that can be found in the LICENSE file. 4 5// +build amd64 arm64 s390x 6 7package bytealg 8 9//go:noescape 10 11// Index returns the index of the first instance of b in a, or -1 if b is not present in a. 12// Requires 2 <= len(b) <= MaxLen. 13func Index(a, b []byte) int 14 15//go:noescape 16 17// IndexString returns the index of the first instance of b in a, or -1 if b is not present in a. 18// Requires 2 <= len(b) <= MaxLen. 19func IndexString(a, b string) int 20