Function diffStruct

Source/componentdiff.go:579–626

(path string, structA ComponentDefinitionStruct, structB ComponentDefinitionStruct)

}

func diffStruct(path string, structA ComponentDefinitionStruct, structB ComponentDefinitionStruct) ([]ComponentDiffElementAdd, []ComponentDiffElementRemove, []ComponentDiffAttributeChange, error) {
	changes := make([]ComponentDiffAttributeChange, 0)
	adds := make([]ComponentDiffElementAdd, 0)
	removes := make([]ComponentDiffElementRemove, 0)

	pathA := path + "/structA[@name='"+ structA.Name + "']"
	pathB := path + "/structB[@name='"+ structB.Name + "']"

	IFirstChangedMember := len(structA.Members)
	for iA, memberA := range(structA.Members) {
		BHasMemberA := false
		if (iA < IFirstChangedMember) && (iA < len(structB.Members)) {
			memberB := structB.Members[iA]
			if (memberA.Name == memberB.Name) {
				Pchanges, err := diffMember(pathA, memberA, memberB)
				if (err != nil)	{
					return adds, removes, changes, err
				}
				changes = append(changes, Pchanges...)
				BHasMemberA = true
			}
		}
		if (!BHasMemberA) {
			var remove ComponentDiffElementRemove
			remove.Path = path
			remove.Removal = memberA
			removes = append(removes, remove)
		}
	}

	for iB, memberB := range(structB.Members) {
		AHasMemberB := false
		if (iB < IFirstChangedMember) && (iB < len(structA.Members)) {
			memberA := structA.Members[iB]
			if (memberB.Name == memberA.Name) {
				AHasMemberB = true
			}
		}
		if (!AHasMemberB) {
			var add ComponentDiffElementAdd
			add.Path = pathB
			add.Addition = memberB
			adds = append(adds, add)
		}
	}

	return adds, removes, changes, nil
}


func diffStructs(path string, structsA[] ComponentDefinitionStruct, structsB[] ComponentDefinitionStruct) ([]ComponentDiffElementAdd, []ComponentDiffElementRemove, []ComponentDiffAttributeChange, error) {