github.com/hxx258456/ccgo@v0.0.5-0.20230213014102-48b35f46f66f/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 //go:build !amd64 && !arm && !arm64 && !ppc64le && !ppc64 && !riscv64 && !s390x 6 // +build !amd64,!arm,!arm64,!ppc64le,!ppc64,!riscv64,!s390x 7 8 package bytealg 9 10 func Count(b []byte, c byte) int { 11 n := 0 12 for _, x := range b { 13 if x == c { 14 n++ 15 } 16 } 17 return n 18 } 19 20 func CountString(s string, c byte) int { 21 n := 0 22 for i := 0; i < len(s); i++ { 23 if s[i] == c { 24 n++ 25 } 26 } 27 return n 28 }