mirror of
https://github.com/golang/go
synced 2024-11-26 06:57:56 -07:00
parent
789b31a416
commit
688a6ff71d
@ -46,7 +46,7 @@ func (b *Buffer) Bytes() []byte {
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func (b *Buffer) String() string {
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func (b *Buffer) String() string {
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if b == nil {
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if b == nil {
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// Special case, useful in debugging.
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// Special case, useful in debugging.
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return "<nil>"
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return "<nil>";
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}
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}
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return string(b.buf[b.off : len(b.buf)]);
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return string(b.buf[b.off : len(b.buf)]);
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}
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}
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@ -278,7 +278,8 @@ func TrimSpace(s []byte) []byte {
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rune := int(s[end-1]);
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rune := int(s[end-1]);
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if rune >= utf8.RuneSelf {
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if rune >= utf8.RuneSelf {
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// Back up carefully looking for beginning of rune. Mustn't pass start.
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// Back up carefully looking for beginning of rune. Mustn't pass start.
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for wid = 2; start <= end-wid && !utf8.RuneStart(s[end-wid]); wid++ {}
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for wid = 2; start <= end-wid && !utf8.RuneStart(s[end-wid]); wid++ {
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}
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if start > end-wid { // invalid UTF-8 sequence; stop processing
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if start > end-wid { // invalid UTF-8 sequence; stop processing
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return s[start:end];
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return s[start:end];
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}
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}
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