Stowage/go
2
0
Fork 0
mirror of https://github.com/golang/go.git synced 2025-12-08 06:10:04 +00:00
Code Issues Projects Releases Packages Wiki Activity

bytes, strings: improve documentation for Count functions

Browse source 
Fixes #9659.

Change-Id: If364d5984a0c9a48858ae524b1560f633e621826
Reviewed-on: https://go-review.googlesource.com/3181
Reviewed-by: Rob Pike <r@golang.org>
This commit is contained in:
Robert Griesemer 2015-01-22 09:16:20 -08:00
parent 494b4ce2a7
commit 19c1b163e8
2 changed files with 3 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

3
src/bytes/bytes.go
View file

@ -23,7 +23,7 @@ func equalPortable(a, b []byte) bool {
return true
}
// explode splits s into a slice of UTF-8 sequences, one per Unicode character (still slices of bytes),
// explode splits s into a slice of UTF-8 sequences, one per Unicode code point (still slices of bytes),
// up to a maximum of n byte slices. Invalid UTF-8 sequences are chopped into individual bytes.
func explode(s []byte, n int) [][]byte {
if n <= 0 {
@ -47,6 +47,7 @@ func explode(s []byte, n int) [][]byte {
}
// Count counts the number of non-overlapping instances of sep in s.
// If sep is an empty slice, Count returns 1 + the number of Unicode code points in s.
func Count(s, sep []byte) int {
n := len(sep)
if n == 0 {