go count_native 源码
golang count_native 代码
文件路径：/src/internal/bytealg/count_native.go
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build amd64 || arm || arm64 || ppc64le || ppc64 || riscv64 || s390x
package bytealg
//go:noescape
func Count(b []byte, c byte) int
//go:noescape
func CountString(s string, c byte) int
// A backup implementation to use by assembly.
func countGeneric(b []byte, c byte) int {
n := 0
for _, x := range b {
if x == c {
n++
}
}
return n
}
func countGenericString(s string, c byte) int {
n := 0
for i := 0; i < len(s); i++ {
if s[i] == c {
n++
}
}
return n
}
相关信息
相关文章
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
7、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦