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vendor: update all dependencies

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* Update all dependencies
  * Remove all `[[constraint]]` from Gopkg.toml
  * Add in the minimum number of `[[override]]` to build
  * Remove go get of github.com/inconshreveable/mousetrap as it is vendored
  * Update docs with new policy on constraints
This commit is contained in:
Nick Craig-Wood 2018-05-02 17:09:45 +01:00
parent 21383877df
commit 6427029c4e
4902 changed files with 1443417 additions and 227283 deletions
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285
vendor/golang.org/x/net/html/parse.go generated vendored
View file

@ -32,6 +32,8 @@ type parser struct {
head, form *Node
// Other parsing state flags (section 12.2.4.5).
scripting, framesetOK bool
// The stack of template insertion modes
templateStack insertionModeStack
// im is the current insertion mode.
im insertionMode
// originalIM is the insertion mode to go back to after completing a text
@ -126,7 +128,7 @@ func (p *parser) indexOfElementInScope(s scope, matchTags ...a.Atom) int {
return -1
}
case tableScope:
if tagAtom == a.Html || tagAtom == a.Table {
if tagAtom == a.Html || tagAtom == a.Table || tagAtom == a.Template {
return -1
}
case selectScope:
@ -162,17 +164,17 @@ func (p *parser) clearStackToContext(s scope) {
tagAtom := p.oe[i].DataAtom
switch s {
case tableScope:
if tagAtom == a.Html || tagAtom == a.Table {
if tagAtom == a.Html || tagAtom == a.Table || tagAtom == a.Template {
p.oe = p.oe[:i+1]
return
}
case tableRowScope:
if tagAtom == a.Html || tagAtom == a.Tr {
if tagAtom == a.Html || tagAtom == a.Tr || tagAtom == a.Template {
p.oe = p.oe[:i+1]
return
}
case tableBodyScope:
if tagAtom == a.Html || tagAtom == a.Tbody || tagAtom == a.Tfoot || tagAtom == a.Thead {
if tagAtom == a.Html || tagAtom == a.Tbody || tagAtom == a.Tfoot || tagAtom == a.Thead || tagAtom == a.Template {
p.oe = p.oe[:i+1]
return
}
@ -183,7 +185,7 @@ func (p *parser) clearStackToContext(s scope) {
}
// generateImpliedEndTags pops nodes off the stack of open elements as long as
// the top node has a tag name of dd, dt, li, option, optgroup, p, rp, or rt.
// the top node has a tag name of dd, dt, li, optgroup, option, p, rb, rp, rt or rtc.
// If exceptions are specified, nodes with that name will not be popped off.
func (p *parser) generateImpliedEndTags(exceptions ...string) {
var i int
@ -192,7 +194,7 @@ loop:
n := p.oe[i]
if n.Type == ElementNode {
switch n.DataAtom {
case a.Dd, a.Dt, a.Li, a.Option, a.Optgroup, a.P, a.Rp, a.Rt:
case a.Dd, a.Dt, a.Li, a.Optgroup, a.Option, a.P, a.Rb, a.Rp, a.Rt, a.Rtc:
for _, except := range exceptions {
if n.Data == except {
break loop
@ -207,6 +209,27 @@ loop:
p.oe = p.oe[:i+1]
}
// generateAllImpliedEndTags pops nodes off the stack of open elements as long as
// the top node has a tag name of caption, colgroup, dd, div, dt, li, optgroup, option, p, rb,
// rp, rt, rtc, span, tbody, td, tfoot, th, thead or tr.
func (p *parser) generateAllImpliedEndTags() {
var i int
for i = len(p.oe) - 1; i >= 0; i-- {
n := p.oe[i]
if n.Type == ElementNode {
switch n.DataAtom {
// TODO: remove this divergence from the HTML5 spec
case a.Caption, a.Colgroup, a.Dd, a.Div, a.Dt, a.Li, a.Optgroup, a.Option, a.P, a.Rb,
a.Rp, a.Rt, a.Rtc, a.Span, a.Tbody, a.Td, a.Tfoot, a.Th, a.Thead, a.Tr:
continue
}
}
break
}
p.oe = p.oe[:i+1]
}
// addChild adds a child node n to the top element, and pushes n onto the stack
// of open elements if it is an element node.
func (p *parser) addChild(n *Node) {
@ -236,7 +259,7 @@ func (p *parser) shouldFosterParent() bool {
// fosterParent adds a child node according to the foster parenting rules.
// Section 12.2.6.1, "foster parenting".
func (p *parser) fosterParent(n *Node) {
var table, parent, prev *Node
var table, parent, prev, template *Node
var i int
for i = len(p.oe) - 1; i >= 0; i-- {
if p.oe[i].DataAtom == a.Table {
@ -245,6 +268,19 @@ func (p *parser) fosterParent(n *Node) {
}
}
var j int
for j = len(p.oe) - 1; j >= 0; j-- {
if p.oe[j].DataAtom == a.Template {
template = p.oe[j]
break
}
}
if template != nil && (table == nil || j < i) {
template.AppendChild(n)
return
}
if table == nil {
// The foster parent is the html element.
parent = p.oe[0]
@ -415,14 +451,34 @@ func (p *parser) setOriginalIM() {
func (p *parser) resetInsertionMode() {
for i := len(p.oe) - 1; i >= 0; i-- {
n := p.oe[i]
if i == 0 && p.context != nil {
last := i == 0
if last && p.context != nil {
n = p.context
}
switch n.DataAtom {
case a.Select:
if !last {
for ancestor, first := n, p.oe[0]; ancestor != first; {
if ancestor == first {
break
}
ancestor = p.oe[p.oe.index(ancestor)-1]
switch ancestor.DataAtom {
case a.Template:
p.im = inSelectIM
return
case a.Table:
p.im = inSelectInTableIM
return
}
}
}
p.im = inSelectIM
case a.Td, a.Th:
// TODO: remove this divergence from the HTML5 spec.
//
// See https://bugs.chromium.org/p/chromium/issues/detail?id=829668
p.im = inCellIM
case a.Tr:
p.im = inRowIM
@ -434,20 +490,32 @@ func (p *parser) resetInsertionMode() {
p.im = inColumnGroupIM
case a.Table:
p.im = inTableIM
case a.Template:
p.im = p.templateStack.top()
case a.Head:
p.im = inBodyIM
// TODO: remove this divergence from the HTML5 spec.
//
// See https://bugs.chromium.org/p/chromium/issues/detail?id=829668
p.im = inHeadIM
case a.Body:
p.im = inBodyIM
case a.Frameset:
p.im = inFramesetIM
case a.Html:
p.im = beforeHeadIM
if p.head == nil {
p.im = beforeHeadIM
} else {
p.im = afterHeadIM
}
default:
if last {
p.im = inBodyIM
return
}
continue
}
return
}
p.im = inBodyIM
}
const whitespace = " \t\r\n\f"
@ -590,19 +658,36 @@ func inHeadIM(p *parser) bool {
case a.Head:
// Ignore the token.
return true
case a.Template:
p.addElement()
p.afe = append(p.afe, &scopeMarker)
p.framesetOK = false
p.im = inTemplateIM
p.templateStack = append(p.templateStack, inTemplateIM)
return true
}
case EndTagToken:
switch p.tok.DataAtom {
case a.Head:
n := p.oe.pop()
if n.DataAtom != a.Head {
panic("html: bad parser state: <head> element not found, in the in-head insertion mode")
}
p.oe.pop()
p.im = afterHeadIM
return true
case a.Body, a.Html, a.Br:
p.parseImpliedToken(EndTagToken, a.Head, a.Head.String())
return false
case a.Template:
if !p.oe.contains(a.Template) {
return true
}
p.generateAllImpliedEndTags()
if n := p.oe.top(); n.DataAtom != a.Template {
return true
}
p.popUntil(defaultScope, a.Template)
p.clearActiveFormattingElements()
p.templateStack.pop()
p.resetInsertionMode()
return true
default:
// Ignore the token.
return true
@ -648,7 +733,7 @@ func afterHeadIM(p *parser) bool {
p.addElement()
p.im = inFramesetIM
return true
case a.Base, a.Basefont, a.Bgsound, a.Link, a.Meta, a.Noframes, a.Script, a.Style, a.Title:
case a.Base, a.Basefont, a.Bgsound, a.Link, a.Meta, a.Noframes, a.Script, a.Style, a.Template, a.Title:
p.oe = append(p.oe, p.head)
defer p.oe.remove(p.head)
return inHeadIM(p)
@ -660,6 +745,8 @@ func afterHeadIM(p *parser) bool {
switch p.tok.DataAtom {
case a.Body, a.Html, a.Br:
// Drop down to creating an implied <body> tag.
case a.Template:
return inHeadIM(p)
default:
// Ignore the token.
return true
@ -727,10 +814,16 @@ func inBodyIM(p *parser) bool {
case StartTagToken:
switch p.tok.DataAtom {
case a.Html:
if p.oe.contains(a.Template) {
return true
}
copyAttributes(p.oe[0], p.tok)
case a.Base, a.Basefont, a.Bgsound, a.Command, a.Link, a.Meta, a.Noframes, a.Script, a.Style, a.Title:
case a.Base, a.Basefont, a.Bgsound, a.Command, a.Link, a.Meta, a.Noframes, a.Script, a.Style, a.Template, a.Title:
return inHeadIM(p)
case a.Body:
if p.oe.contains(a.Template) {
return true
}
if len(p.oe) >= 2 {
body := p.oe[1]
if body.Type == ElementNode && body.DataAtom == a.Body {
@ -767,7 +860,7 @@ func inBodyIM(p *parser) bool {
// The newline, if any, will be dealt with by the TextToken case.
p.framesetOK = false
case a.Form:
if p.form == nil {
if p.oe.contains(a.Template) || p.form == nil {
p.popUntil(buttonScope, a.P)
p.addElement()
p.form = p.top()
@ -952,11 +1045,16 @@ func inBodyIM(p *parser) bool {
}
p.reconstructActiveFormattingElements()
p.addElement()
case a.Rp, a.Rt:
case a.Rb, a.Rtc:
if p.elementInScope(defaultScope, a.Ruby) {
p.generateImpliedEndTags()
}
p.addElement()
case a.Rp, a.Rt:
if p.elementInScope(defaultScope, a.Ruby) {
p.generateImpliedEndTags("rtc")
}
p.addElement()
case a.Math, a.Svg:
p.reconstructActiveFormattingElements()
if p.tok.DataAtom == a.Math {
@ -972,7 +1070,13 @@ func inBodyIM(p *parser) bool {
p.acknowledgeSelfClosingTag()
}
return true
case a.Caption, a.Col, a.Colgroup, a.Frame, a.Head, a.Tbody, a.Td, a.Tfoot, a.Th, a.Thead, a.Tr:
case a.Frame:
// TODO: remove this divergence from the HTML5 spec.
if p.oe.contains(a.Template) {
p.addElement()
return true
}
case a.Caption, a.Col, a.Colgroup, a.Head, a.Tbody, a.Td, a.Tfoot, a.Th, a.Thead, a.Tr:
// Ignore the token.
default:
p.reconstructActiveFormattingElements()
@ -993,15 +1097,28 @@ func inBodyIM(p *parser) bool {
case a.Address, a.Article, a.Aside, a.Blockquote, a.Button, a.Center, a.Details, a.Dir, a.Div, a.Dl, a.Fieldset, a.Figcaption, a.Figure, a.Footer, a.Header, a.Hgroup, a.Listing, a.Menu, a.Nav, a.Ol, a.Pre, a.Section, a.Summary, a.Ul:
p.popUntil(defaultScope, p.tok.DataAtom)
case a.Form:
node := p.form
p.form = nil
i := p.indexOfElementInScope(defaultScope, a.Form)
if node == nil || i == -1 || p.oe[i] != node {
// Ignore the token.
return true
if p.oe.contains(a.Template) {
if !p.oe.contains(a.Form) {
// Ignore the token.
return true
}
p.generateImpliedEndTags()
if p.tok.DataAtom == a.Form {
// Ignore the token.
return true
}
p.popUntil(defaultScope, a.Form)
} else {
node := p.form
p.form = nil
i := p.indexOfElementInScope(defaultScope, a.Form)
if node == nil || i == -1 || p.oe[i] != node {
// Ignore the token.
return true
}
p.generateImpliedEndTags()
p.oe.remove(node)
}
p.generateImpliedEndTags()
p.oe.remove(node)
case a.P:
if !p.elementInScope(buttonScope, a.P) {
p.parseImpliedToken(StartTagToken, a.P, a.P.String())
@ -1022,6 +1139,8 @@ func inBodyIM(p *parser) bool {
case a.Br:
p.tok.Type = StartTagToken
return false
case a.Template:
return inHeadIM(p)
default:
p.inBodyEndTagOther(p.tok.DataAtom)
}
@ -1030,6 +1149,21 @@ func inBodyIM(p *parser) bool {
Type: CommentNode,
Data: p.tok.Data,
})
case ErrorToken:
// TODO: remove this divergence from the HTML5 spec.
if len(p.templateStack) > 0 {
p.im = inTemplateIM
return false
} else {
for _, e := range p.oe {
switch e.DataAtom {
case a.Dd, a.Dt, a.Li, a.Optgroup, a.Option, a.P, a.Rb, a.Rp, a.Rt, a.Rtc, a.Tbody, a.Td, a.Tfoot, a.Th,
a.Thead, a.Tr, a.Body, a.Html:
default:
return true
}
}
}
}
return true
@ -1135,6 +1269,12 @@ func (p *parser) inBodyEndTagFormatting(tagAtom a.Atom) {
switch commonAncestor.DataAtom {
case a.Table, a.Tbody, a.Tfoot, a.Thead, a.Tr:
p.fosterParent(lastNode)
case a.Template:
// TODO: remove namespace checking
if commonAncestor.Namespace == "html" {
commonAncestor = commonAncestor.LastChild
}
fallthrough
default:
commonAncestor.AppendChild(lastNode)
}
@ -1249,7 +1389,7 @@ func inTableIM(p *parser) bool {
}
// Ignore the token.
return true
case a.Style, a.Script:
case a.Style, a.Script, a.Template:
return inHeadIM(p)
case a.Input:
for _, t := range p.tok.Attr {
@ -1261,7 +1401,7 @@ func inTableIM(p *parser) bool {
}
// Otherwise drop down to the default action.
case a.Form:
if p.form != nil {
if p.oe.contains(a.Template) || p.form != nil {
// Ignore the token.
return true
}
@ -1291,6 +1431,8 @@ func inTableIM(p *parser) bool {
case a.Body, a.Caption, a.Col, a.Colgroup, a.Html, a.Tbody, a.Td, a.Tfoot, a.Th, a.Thead, a.Tr:
// Ignore the token.
return true
case a.Template:
return inHeadIM(p)
}
case CommentToken:
p.addChild(&Node{
@ -1386,11 +1528,13 @@ func inColumnGroupIM(p *parser) bool {
p.oe.pop()
p.acknowledgeSelfClosingTag()
return true
case a.Template:
return inHeadIM(p)
}
case EndTagToken:
switch p.tok.DataAtom {
case a.Colgroup:
if p.oe.top().DataAtom != a.Html {
if p.oe.top().DataAtom == a.Colgroup {
p.oe.pop()
p.im = inTableIM
}
@ -1398,14 +1542,16 @@ func inColumnGroupIM(p *parser) bool {
case a.Col:
// Ignore the token.
return true
case a.Template:
return inHeadIM(p)
}
}
if p.oe.top().DataAtom != a.Html {
p.oe.pop()
p.im = inTableIM
return false
if p.oe.top().DataAtom != a.Colgroup {
return true
}
return true
p.oe.pop()
p.im = inTableIM
return false
}
// Section 12.2.6.4.13.
@ -1597,7 +1743,7 @@ func inSelectIM(p *parser) bool {
p.tokenizer.NextIsNotRawText()
// Ignore the token.
return true
case a.Script:
case a.Script, a.Template:
return inHeadIM(p)
}
case EndTagToken:
@ -1618,6 +1764,8 @@ func inSelectIM(p *parser) bool {
if p.popUntil(selectScope, a.Select) {
p.resetInsertionMode()
}
case a.Template:
return inHeadIM(p)
}
case CommentToken:
p.addChild(&Node{
@ -1650,6 +1798,61 @@ func inSelectInTableIM(p *parser) bool {
return inSelectIM(p)
}
// Section 12.2.6.4.18.
func inTemplateIM(p *parser) bool {
switch p.tok.Type {
case TextToken, CommentToken, DoctypeToken:
return inBodyIM(p)
case StartTagToken:
switch p.tok.DataAtom {
case a.Base, a.Basefont, a.Bgsound, a.Link, a.Meta, a.Noframes, a.Script, a.Style, a.Template, a.Title:
return inHeadIM(p)
case a.Caption, a.Colgroup, a.Tbody, a.Tfoot, a.Thead:
p.templateStack.pop()
p.templateStack = append(p.templateStack, inTableIM)
p.im = inTableIM
return false
case a.Col:
p.templateStack.pop()
p.templateStack = append(p.templateStack, inColumnGroupIM)
p.im = inColumnGroupIM
return false
case a.Tr:
p.templateStack.pop()
p.templateStack = append(p.templateStack, inTableBodyIM)
p.im = inTableBodyIM
return false
case a.Td, a.Th:
p.templateStack.pop()
p.templateStack = append(p.templateStack, inRowIM)
p.im = inRowIM
return false
default:
p.templateStack.pop()
p.templateStack = append(p.templateStack, inBodyIM)
p.im = inBodyIM
return false
}
case EndTagToken:
switch p.tok.DataAtom {
case a.Template:
return inHeadIM(p)
default:
// Ignore the token.
return true
}
}
if !p.oe.contains(a.Template) {
// Ignore the token.
return true
}
p.popUntil(defaultScope, a.Template)
p.clearActiveFormattingElements()
p.templateStack.pop()
p.resetInsertionMode()
return false
}
// Section 12.2.6.4.19.
func afterBodyIM(p *parser) bool {
switch p.tok.Type {
@ -1720,6 +1923,11 @@ func inFramesetIM(p *parser) bool {
p.acknowledgeSelfClosingTag()
case a.Noframes:
return inHeadIM(p)
case a.Template:
// TODO: remove this divergence from the HTML5 spec.
//
// See https://bugs.chromium.org/p/chromium/issues/detail?id=829668
return inTemplateIM(p)
}
case EndTagToken:
switch p.tok.DataAtom {
@ -2064,6 +2272,9 @@ func ParseFragment(r io.Reader, context *Node) ([]*Node, error) {
}
p.doc.AppendChild(root)
p.oe = nodeStack{root}
if context != nil && context.DataAtom == a.Template {
p.templateStack = append(p.templateStack, inTemplateIM)
}
p.resetInsertionMode()
for n := context; n != nil; n = n.Parent {