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encoding/xml: fix documentation for Decoder.Skip

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Fixes #2850.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5645043
This commit is contained in:
Rob Pike 2012-02-07 16:15:35 +11:00
parent 38b8f6c7a4
commit 749f228cbd
1 changed files with 6 additions and 4 deletions
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10
src/pkg/encoding/xml/read.go
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@ -542,10 +542,12 @@ Loop:
panic("unreachable") panic("unreachable")
} }
// Have already read a start element. // Skip reads tokens until it has consumed the end element
// Read tokens until we find the end element. // matching the most recent start element already consumed.
// Token is taking care of making sure the // It recurs if it encounters a start element, so it can be used to
// end element matches the start element we saw. // skip nested structures.
// It returns nil if it finds an end element matching the start
// element; otherwise it returns an error describing the problem.
func (d *Decoder) Skip() error { func (d *Decoder) Skip() error {
for { for {
tok, err := d.Token() tok, err := d.Token()