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Dont use pointer for multiply prefs (avoid nil)

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Mike Farah
2021-02-11 10:58:40 +11:00
parent 0484d0232b
commit 2c7db0071a
3 changed files with 7 additions and 8 deletions
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pkg/yqlib/operator_multiply.go
+5 -5
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@@ -50,10 +50,10 @@ type multiplyPreferences struct {
func multiplyOperator(d *dataTreeNavigator, matchingNodes *list.List, expressionNode *ExpressionNode) (*list.List, error) {
log.Debugf("-- MultiplyOperator")
return crossFunction(d, matchingNodes, expressionNode, multiply(expressionNode.Operation.Preferences.(*multiplyPreferences)))
return crossFunction(d, matchingNodes, expressionNode, multiply(expressionNode.Operation.Preferences.(multiplyPreferences)))
}
func multiply(preferences *multiplyPreferences) func(d *dataTreeNavigator, lhs *CandidateNode, rhs *CandidateNode) (*CandidateNode, error) {
func multiply(preferences multiplyPreferences) func(d *dataTreeNavigator, lhs *CandidateNode, rhs *CandidateNode) (*CandidateNode, error) {
return func(d *dataTreeNavigator, lhs *CandidateNode, rhs *CandidateNode) (*CandidateNode, error) {
lhs.Node = unwrapDoc(lhs.Node)
rhs.Node = unwrapDoc(rhs.Node)
@@ -64,7 +64,7 @@ func multiply(preferences *multiplyPreferences) func(d *dataTreeNavigator, lhs *
(lhs.Node.Kind == yaml.SequenceNode && rhs.Node.Kind == yaml.SequenceNode) {
var newBlank = lhs.CreateChild(nil, &yaml.Node{})
var newThing, err = mergeObjects(d, newBlank, lhs, &multiplyPreferences{})
var newThing, err = mergeObjects(d, newBlank, lhs, multiplyPreferences{})
if err != nil {
return nil, err
}
@@ -75,7 +75,7 @@ func multiply(preferences *multiplyPreferences) func(d *dataTreeNavigator, lhs *
}
}
func mergeObjects(d *dataTreeNavigator, lhs *CandidateNode, rhs *CandidateNode, preferences *multiplyPreferences) (*CandidateNode, error) {
func mergeObjects(d *dataTreeNavigator, lhs *CandidateNode, rhs *CandidateNode, preferences multiplyPreferences) (*CandidateNode, error) {
shouldAppendArrays := preferences.AppendArrays
var results = list.New()
@@ -101,7 +101,7 @@ func mergeObjects(d *dataTreeNavigator, lhs *CandidateNode, rhs *CandidateNode,
return lhs, nil
}
func applyAssignment(d *dataTreeNavigator, pathIndexToStartFrom int, lhs *CandidateNode, rhs *CandidateNode, preferences *multiplyPreferences) error {
func applyAssignment(d *dataTreeNavigator, pathIndexToStartFrom int, lhs *CandidateNode, rhs *CandidateNode, preferences multiplyPreferences) error {
shouldAppendArrays := preferences.AppendArrays
log.Debugf("merge - applyAssignment lhs %v, rhs: %v", NodeToString(lhs), NodeToString(rhs))