mirror of https://github.com/mikefarah/yq.git
55 lines
1.0 KiB
Go
55 lines
1.0 KiB
Go
package yqlib
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import (
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"container/list"
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"github.com/jinzhu/copier"
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)
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type Context struct {
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MatchingNodes *list.List
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Variables map[string]*list.List
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DontAutoCreate bool
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}
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func (n *Context) SingleChildContext(candidate *CandidateNode) Context {
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list := list.New()
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list.PushBack(candidate)
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return n.ChildContext(list)
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}
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func (n *Context) GetVariable(name string) *list.List {
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if n.Variables == nil {
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return nil
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}
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return n.Variables[name]
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}
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func (n *Context) SetVariable(name string, value *list.List) {
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if n.Variables == nil {
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n.Variables = make(map[string]*list.List)
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}
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n.Variables[name] = value
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}
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func (n *Context) ChildContext(results *list.List) Context {
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clone := Context{}
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err := copier.Copy(&clone, n)
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if err != nil {
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log.Error("Error cloning context :(")
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panic(err)
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}
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clone.MatchingNodes = results
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return clone
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}
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func (n *Context) Clone() Context {
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clone := Context{}
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err := copier.Copy(&clone, n)
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if err != nil {
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log.Error("Error cloning context :(")
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panic(err)
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}
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return clone
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}
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