diff options
Diffstat (limited to 'src/pkg/strconv/quote.go')
| -rw-r--r-- | src/pkg/strconv/quote.go | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/pkg/strconv/quote.go b/src/pkg/strconv/quote.go index 53774ee6f..ed5889723 100644 --- a/src/pkg/strconv/quote.go +++ b/src/pkg/strconv/quote.go @@ -100,11 +100,12 @@ func unhex(b byte) (v int, ok bool) { // UnquoteChar decodes the first character or byte in the escaped string // or character literal represented by the string s. // It returns four values: -// 1) value, the decoded Unicode code point or byte value; -// 2) multibyte, a boolean indicating whether the decoded character -// requires a multibyte UTF-8 representation; -// 3) tail, the remainder of the string after the character; and -// 4) an error that will be nil if the character is syntactically valid. +// +// 1) value, the decoded Unicode code point or byte value; +// 2) multibyte, a boolean indicating whether the decoded character requires a multibyte UTF-8 representation; +// 3) tail, the remainder of the string after the character; and +// 4) an error that will be nil if the character is syntactically valid. +// // The second argument, quote, specifies the type of literal being parsed // and therefore which escaped quote character is permitted. // If set to a single quote, it permits the sequence \' and disallows unescaped '. @@ -233,7 +234,7 @@ func Unquote(s string) (t string, err os.Error) { s = s[1 : n-1] if quote == '`' { - if strings.Index(s, "`") >= 0 { + if strings.Contains(s, "`") { return "", os.EINVAL } return s, nil |