diff options
Diffstat (limited to 'vendor/golang.org/x/text/secure/precis/nickname.go')
| -rw-r--r-- | vendor/golang.org/x/text/secure/precis/nickname.go | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/vendor/golang.org/x/text/secure/precis/nickname.go b/vendor/golang.org/x/text/secure/precis/nickname.go index cd54b9e69..11e0ccbb1 100644 --- a/vendor/golang.org/x/text/secure/precis/nickname.go +++ b/vendor/golang.org/x/text/secure/precis/nickname.go @@ -23,24 +23,26 @@ func (t *nickAdditionalMapping) Reset() { } func (t *nickAdditionalMapping) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) { - // RFC 7700 §2.1. Rules + // RFC 8266 §2.1. Rules // // 2. Additional Mapping Rule: The additional mapping rule consists of - // the following sub-rules. + // the following sub-rules. // - // 1. Any instances of non-ASCII space MUST be mapped to ASCII - // space (U+0020); a non-ASCII space is any Unicode code point - // having a general category of "Zs", naturally with the - // exception of U+0020. + // a. Map any instances of non-ASCII space to SPACE (U+0020); a + // non-ASCII space is any Unicode code point having a general + // category of "Zs", naturally with the exception of SPACE + // (U+0020). (The inclusion of only ASCII space prevents + // confusion with various non-ASCII space code points, many of + // which are difficult to reproduce across different input + // methods.) // - // 2. Any instances of the ASCII space character at the beginning - // or end of a nickname MUST be removed (e.g., "stpeter " is - // mapped to "stpeter"). + // b. Remove any instances of the ASCII space character at the + // beginning or end of a nickname (e.g., "stpeter " is mapped to + // "stpeter"). // - // 3. Interior sequences of more than one ASCII space character - // MUST be mapped to a single ASCII space character (e.g., - // "St Peter" is mapped to "St Peter"). - + // c. Map interior sequences of more than one ASCII space character + // to a single ASCII space character (e.g., "St Peter" is + // mapped to "St Peter"). for nSrc < len(src) { r, size := utf8.DecodeRune(src[nSrc:]) if size == 0 { // Incomplete UTF-8 encoding |