diff options
Diffstat (limited to 'src/internal/bytealg/count_generic.go')
-rw-r--r-- | src/internal/bytealg/count_generic.go | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/internal/bytealg/count_generic.go b/src/internal/bytealg/count_generic.go new file mode 100644 index 0000000..932a7c5 --- /dev/null +++ b/src/internal/bytealg/count_generic.go @@ -0,0 +1,27 @@ +// 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 + +func Count(b []byte, c byte) int { + n := 0 + for _, x := range b { + if x == c { + n++ + } + } + return n +} + +func CountString(s string, c byte) int { + n := 0 + for i := 0; i < len(s); i++ { + if s[i] == c { + n++ + } + } + return n +} |