diff options
Diffstat (limited to 'modules/mahonia/ASCII.go')
| -rw-r--r-- | modules/mahonia/ASCII.go | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/modules/mahonia/ASCII.go b/modules/mahonia/ASCII.go deleted file mode 100644 index 5e4eebf4a3..0000000000 --- a/modules/mahonia/ASCII.go +++ /dev/null @@ -1,76 +0,0 @@ -package mahonia - -// Converters for ASCII and ISO-8859-1 - -func init() { - for i := 0; i < len(asciiCharsets); i++ { - RegisterCharset(&asciiCharsets[i]) - } -} - -var asciiCharsets = []Charset{ - { - Name: "US-ASCII", - NewDecoder: func() Decoder { return decodeASCIIRune }, - NewEncoder: func() Encoder { return encodeASCIIRune }, - Aliases: []string{"ASCII", "US", "ISO646-US", "IBM367", "cp367", "ANSI_X3.4-1968", "iso-ir-6", "ANSI_X3.4-1986", "ISO_646.irv:1991", "csASCII"}, - }, - { - Name: "ISO-8859-1", - NewDecoder: func() Decoder { return decodeLatin1Rune }, - NewEncoder: func() Encoder { return encodeLatin1Rune }, - Aliases: []string{"latin1", "ISO Latin 1", "IBM819", "cp819", "ISO_8859-1:1987", "iso-ir-100", "l1", "csISOLatin1"}, - }, -} - -func decodeASCIIRune(p []byte) (c rune, size int, status Status) { - if len(p) == 0 { - status = NO_ROOM - return - } - - b := p[0] - if b > 127 { - return 0xfffd, 1, INVALID_CHAR - } - return rune(b), 1, SUCCESS -} - -func encodeASCIIRune(p []byte, c rune) (size int, status Status) { - if len(p) == 0 { - status = NO_ROOM - return - } - - if c < 128 { - p[0] = byte(c) - return 1, SUCCESS - } - - p[0] = '?' - return 1, INVALID_CHAR -} - -func decodeLatin1Rune(p []byte) (c rune, size int, status Status) { - if len(p) == 0 { - status = NO_ROOM - return - } - - return rune(p[0]), 1, SUCCESS -} - -func encodeLatin1Rune(p []byte, c rune) (size int, status Status) { - if len(p) == 0 { - status = NO_ROOM - return - } - - if c < 256 { - p[0] = byte(c) - return 1, SUCCESS - } - - p[0] = '?' - return 1, INVALID_CHAR -} |