mirror of https://github.com/mikefarah/yq.git
36 lines
865 B
Go
36 lines
865 B
Go
package yqlib
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import (
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"container/list"
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"gopkg.in/yaml.v3"
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)
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type OperatorHandler func(d *dataTreeNavigator, matchingNodes *list.List, pathNode *PathTreeNode) (*list.List, error)
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func UnwrapDoc(node *yaml.Node) *yaml.Node {
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if node.Kind == yaml.DocumentNode {
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return node.Content[0]
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}
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return node
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}
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func EmptyOperator(d *dataTreeNavigator, matchingNodes *list.List, pathNode *PathTreeNode) (*list.List, error) {
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return list.New(), nil
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}
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func createBooleanCandidate(owner *CandidateNode, value bool) *CandidateNode {
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valString := "true"
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if !value {
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valString = "false"
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}
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node := &yaml.Node{Kind: yaml.ScalarNode, Value: valString, Tag: "!!bool"}
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return &CandidateNode{Node: node, Document: owner.Document, Path: owner.Path}
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}
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func nodeToMap(candidate *CandidateNode) *list.List {
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elMap := list.New()
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elMap.PushBack(candidate)
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return elMap
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}
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