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bec6090996
Several packages are only used while running the e2e suite. These packages are less important to update, as the they can not influence the final executable that is part of the Ceph-CSI container-image. By moving these dependencies out of the main Ceph-CSI go.mod, it is easier to identify if a reported CVE affects Ceph-CSI, or only the testing (like most of the Kubernetes CVEs). Signed-off-by: Niels de Vos <ndevos@ibm.com>
57 lines
1.5 KiB
Go
57 lines
1.5 KiB
Go
// Copyright 2024 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:build go1.23
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package html
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import "iter"
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// Ancestors returns an iterator over the ancestors of n, starting with n.Parent.
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//
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// Mutating a Node or its parents while iterating may have unexpected results.
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func (n *Node) Ancestors() iter.Seq[*Node] {
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_ = n.Parent // eager nil check
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return func(yield func(*Node) bool) {
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for p := n.Parent; p != nil && yield(p); p = p.Parent {
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}
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}
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}
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// ChildNodes returns an iterator over the immediate children of n,
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// starting with n.FirstChild.
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//
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// Mutating a Node or its children while iterating may have unexpected results.
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func (n *Node) ChildNodes() iter.Seq[*Node] {
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_ = n.FirstChild // eager nil check
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return func(yield func(*Node) bool) {
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for c := n.FirstChild; c != nil && yield(c); c = c.NextSibling {
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}
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}
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}
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// Descendants returns an iterator over all nodes recursively beneath
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// n, excluding n itself. Nodes are visited in depth-first preorder.
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//
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// Mutating a Node or its descendants while iterating may have unexpected results.
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func (n *Node) Descendants() iter.Seq[*Node] {
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_ = n.FirstChild // eager nil check
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return func(yield func(*Node) bool) {
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n.descendants(yield)
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}
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}
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func (n *Node) descendants(yield func(*Node) bool) bool {
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for c := range n.ChildNodes() {
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if !yield(c) || !c.descendants(yield) {
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return false
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}
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}
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return true
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}
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