diff options
Diffstat (limited to 'vendor/golang.org/x/net/html/token.go')
| -rw-r--r-- | vendor/golang.org/x/net/html/token.go | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/vendor/golang.org/x/net/html/token.go b/vendor/golang.org/x/net/html/token.go index e3c01d7c9..877709f99 100644 --- a/vendor/golang.org/x/net/html/token.go +++ b/vendor/golang.org/x/net/html/token.go @@ -296,8 +296,7 @@ func (z *Tokenizer) Buffered() []byte { // too many times in succession. func readAtLeastOneByte(r io.Reader, b []byte) (int, error) { for i := 0; i < 100; i++ { - n, err := r.Read(b) - if n != 0 || err != nil { + if n, err := r.Read(b); n != 0 || err != nil { return n, err } } @@ -347,6 +346,7 @@ loop: break loop } if c != '/' { + z.raw.end-- continue loop } if z.readRawEndTag() || z.err != nil { @@ -1067,6 +1067,11 @@ loop: // Raw returns the unmodified text of the current token. Calling Next, Token, // Text, TagName or TagAttr may change the contents of the returned slice. +// +// The token stream's raw bytes partition the byte stream (up until an +// ErrorToken). There are no overlaps or gaps between two consecutive token's +// raw bytes. One implication is that the byte offset of the current token is +// the sum of the lengths of all previous tokens' raw bytes. func (z *Tokenizer) Raw() []byte { return z.buf[z.raw.start:z.raw.end] } |