kubernetes/vendor/gopkg.in/evanphx/json-patch.v4/merge.go

func merge(cur, patch *lazyNode, mergeMerge bool) *lazyNode { … }

func mergeDocs(doc, patch *partialDoc, mergeMerge bool) { … }

func pruneNulls(n *lazyNode) { … }

func pruneDocNulls(doc *partialDoc) *partialDoc { … }

func pruneAryNulls(ary *partialArray) *partialArray { … }

var ErrBadJSONDoc …

var ErrBadJSONPatch …

var errBadMergeTypes …

// MergeMergePatches merges two merge patches together, such that
// applying this resulting merged merge patch to a document yields the same
// as merging each merge patch to the document in succession.
func MergeMergePatches(patch1Data, patch2Data []byte) ([]byte, error) { … }

// MergePatch merges the patchData into the docData.
func MergePatch(docData, patchData []byte) ([]byte, error) { … }

func doMergePatch(docData, patchData []byte, mergeMerge bool) ([]byte, error) { … }

// resemblesJSONArray indicates whether the byte-slice "appears" to be
// a JSON array or not.
// False-positives are possible, as this function does not check the internal
// structure of the array. It only checks that the outer syntax is present and
// correct.
func resemblesJSONArray(input []byte) bool { … }

// CreateMergePatch will return a merge patch document capable of converting
// the original document(s) to the modified document(s).
// The parameters can be bytes of either two JSON Documents, or two arrays of
// JSON documents.
// The merge patch returned follows the specification defined at http://tools.ietf.org/html/draft-ietf-appsawg-json-merge-patch-07
func CreateMergePatch(originalJSON, modifiedJSON []byte) ([]byte, error) { … }

// createObjectMergePatch will return a merge-patch document capable of
// converting the original document to the modified document.
func createObjectMergePatch(originalJSON, modifiedJSON []byte) ([]byte, error) { … }

// createArrayMergePatch will return an array of merge-patch documents capable
// of converting the original document to the modified document for each
// pair of JSON documents provided in the arrays.
// Arrays of mismatched sizes will result in an error.
func createArrayMergePatch(originalJSON, modifiedJSON []byte) ([]byte, error) { … }

// Returns true if the array matches (must be json types).
// As is idiomatic for go, an empty array is not the same as a nil array.
func matchesArray(a, b []interface{ … }

// Returns true if the values matches (must be json types)
// The types of the values must match, otherwise it will always return false
// If two map[string]interface{} are given, all elements must match.
func matchesValue(av, bv interface{ … }

// getDiff returns the (recursive) difference between a and b as a map[string]interface{}.
func getDiff(a, b map[string]interface{ … }