Slide 8
Slide 8 text
strings.Cut関数の実装
■ 実装は非常にシンプル
● https://cs.opensource.google/go/go/+/refs/tags/go1.18rc1:src/strings/st
rings.go;l=1181
func Cut(s, sep string) (before, after string, found bool) {
if i := Index(s, sep); i >= 0 {
return s[:i], s[i+len(sep):], true
}
return s, "", false
}
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