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author | Christopher Speller <crspeller@gmail.com> | 2018-06-21 13:10:40 -0700 |
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committer | Harrison Healey <harrisonmhealey@gmail.com> | 2018-06-21 16:10:40 -0400 |
commit | 8526739066ccb00ccd24b74650a7d7b284442985 (patch) | |
tree | 282512ae2ad95c98a9ca82de304a410b6b56685c /vendor/golang.org/x/net/html/node.go | |
parent | a59ccaa8b3844895dde3980e6224fef46ff4a1c8 (diff) | |
download | chat-8526739066ccb00ccd24b74650a7d7b284442985.tar.gz chat-8526739066ccb00ccd24b74650a7d7b284442985.tar.bz2 chat-8526739066ccb00ccd24b74650a7d7b284442985.zip |
MM-10934 Update server dependencies. (#8981)
* Changing throttled import path.
* Upgrading dependencies.
Diffstat (limited to 'vendor/golang.org/x/net/html/node.go')
-rw-r--r-- | vendor/golang.org/x/net/html/node.go | 33 |
1 files changed, 30 insertions, 3 deletions
diff --git a/vendor/golang.org/x/net/html/node.go b/vendor/golang.org/x/net/html/node.go index 26b657aec..2c1cade60 100644 --- a/vendor/golang.org/x/net/html/node.go +++ b/vendor/golang.org/x/net/html/node.go @@ -21,9 +21,10 @@ const ( scopeMarkerNode ) -// Section 12.2.3.3 says "scope markers are inserted when entering applet -// elements, buttons, object elements, marquees, table cells, and table -// captions, and are used to prevent formatting from 'leaking'". +// Section 12.2.4.3 says "The markers are inserted when entering applet, +// object, marquee, template, td, th, and caption elements, and are used +// to prevent formatting from "leaking" into applet, object, marquee, +// template, td, th, and caption elements". var scopeMarker = Node{Type: scopeMarkerNode} // A Node consists of a NodeType and some Data (tag name for element nodes, @@ -173,6 +174,16 @@ func (s *nodeStack) index(n *Node) int { return -1 } +// contains returns whether a is within s. +func (s *nodeStack) contains(a atom.Atom) bool { + for _, n := range *s { + if n.DataAtom == a { + return true + } + } + return false +} + // insert inserts a node at the given index. func (s *nodeStack) insert(i int, n *Node) { (*s) = append(*s, nil) @@ -191,3 +202,19 @@ func (s *nodeStack) remove(n *Node) { (*s)[j] = nil *s = (*s)[:j] } + +type insertionModeStack []insertionMode + +func (s *insertionModeStack) pop() (im insertionMode) { + i := len(*s) + im = (*s)[i-1] + *s = (*s)[:i-1] + return im +} + +func (s *insertionModeStack) top() insertionMode { + if i := len(*s); i > 0 { + return (*s)[i-1] + } + return nil +} |