github.com/gagliardetto/golang-go@v0.0.0-20201020153340-53909ea70814/not-internal/bytealg/count_generic.go (about) 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,!arm,!arm64,!ppc64le,!ppc64,!s390x 6 7 package bytealg 8 9 func Count(b []byte, c byte) int { 10 n := 0 11 for _, x := range b { 12 if x == c { 13 n++ 14 } 15 } 16 return n 17 } 18 19 func CountString(s string, c byte) int { 20 n := 0 21 for i := 0; i < len(s); i++ { 22 if s[i] == c { 23 n++ 24 } 25 } 26 return n 27 }