mirror of https://github.com/mikefarah/yq.git
29 lines
722 B
Go
29 lines
722 B
Go
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package yqlib
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import (
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"container/list"
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)
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// corssFunction no matches
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// can boolean use crossfunction
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func AlternativeOperator(d *dataTreeNavigator, matchingNodes *list.List, pathNode *PathTreeNode) (*list.List, error) {
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log.Debugf("-- alternative")
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return crossFunction(d, matchingNodes, pathNode, alternativeFunc)
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}
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func alternativeFunc(d *dataTreeNavigator, lhs *CandidateNode, rhs *CandidateNode) (*CandidateNode, error) {
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lhs.Node = UnwrapDoc(lhs.Node)
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rhs.Node = UnwrapDoc(rhs.Node)
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log.Debugf("Alternative LHS: %v", lhs.Node.Tag)
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log.Debugf("- RHS: %v", rhs.Node.Tag)
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isTrue, err := isTruthy(lhs)
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if err != nil {
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return nil, err
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} else if isTrue {
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return lhs, nil
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}
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return rhs, nil
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}
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