Function DiffComponentDefinitions

Source/componentdiff.go:712–765

DiffComponentDefinitions generates a diff D = B - A between component definitions A and B such that A + D = B

(A ComponentDefinition, B ComponentDefinition)

// DiffComponentDefinitions generates a diff D = B - A between component definitions A and B such that A + D = B
func DiffComponentDefinitions(A ComponentDefinition, B ComponentDefinition) (ComponentDiff, error) {
	var diff ComponentDiff

	path := "/component"

	changes, err := diffComponentAttributes(path, A, B)
	if (err != nil) {
		return diff, err
	}

	// TODO: check license
	// TODO: check bindings(!?)

	adds, removes, changes, err := diffGlobal(path, A.Global, B.Global)
	if (err != nil) {
		return diff, err
	}
	diff.ElementAdditions = append(diff.ElementAdditions, adds...)
	diff.ElementRemovals = append(diff.ElementRemovals, removes...)
	diff.AttributeChanges = append(diff.AttributeChanges, changes...)

	adds, removes, changes, err = diffClasses(path, A.Classes, B.Classes)
	if (err != nil) {
		return diff, err
	}
	diff.ElementAdditions = append(diff.ElementAdditions, adds...)
	diff.ElementRemovals = append(diff.ElementRemovals, removes...)
	diff.AttributeChanges = append(diff.AttributeChanges, changes...)
	
	adds, removes, changes, err = diffEnums(path, A.Enums, B.Enums)
	if (err != nil) {
		return diff, err
	}
	diff.ElementAdditions = append(diff.ElementAdditions, adds...)
	diff.ElementRemovals = append(diff.ElementRemovals, removes...)
	diff.AttributeChanges = append(diff.AttributeChanges, changes...)
	
	adds, removes, changes, err = diffErrors(path + "/Errors", A.Errors.Errors, B.Errors.Errors)
	if (err != nil) {
		return diff, err
	}
	diff.ElementAdditions = append(diff.ElementAdditions, adds...)
	diff.ElementRemovals = append(diff.ElementRemovals, removes...)
	diff.AttributeChanges = append(diff.AttributeChanges, changes...)

	adds, removes, changes, err = diffStructs(path, A.Structs, B.Structs)
	if (err != nil) {
		return diff, err
	}
	diff.ElementAdditions = append(diff.ElementAdditions, adds...)
	diff.ElementRemovals = append(diff.ElementRemovals, removes...)
	diff.AttributeChanges = append(diff.AttributeChanges, changes...)
	return diff, nil
}