FreevisitorUserNode resets the buffer and puts the visitorUserNode back to sync.Pool

getPBStructFieldInfo returns cached struct field info for the given protobuf type

getStructFieldInfo returns cached struct field info for the given type

go:linkname growslice runtime.growslice goland:noinspection GoUnusedParameter

handleUnknownChild handles unknown field and store the [TLV] of unknown field to the proto.UNKNOWN Node

hashFieldName generates a simple field ID from a field name (for unknown maps)

StrMap returns the integer keys and interface elements contained by a MAP<Int/Uint,XX> node

check whether float can represent the val exactly **/

go:nosplit

go:nosplit

go:nosplit

List returns interface elements contained by a LIST node

makeCircularAssignTreeDesc creates a tree descriptor that references itself

makeCircularTreeDesc creates a tree descriptor that references itself

makeSampleAny generates a map[string]interface{} for fetching SampleFetch struct. NOTICE: it ignores FieldE and nil field_d at leaf level.

marshalWithPath recursively marshals the descriptor, tracking visited nodes

NewvisitorUserNode gets a new visitorUserNode from sync.Pool and reuse the buffer in pool

UTF-8 code point | first byte | second byte | third byte | fourth byte U+0000 - U+007F | 0___ ____ U+0080 - U+07FF | 110_ ____ | 10__ ____ U+080

parseUnknownFields parses thrift binary encoded unknown fields and returns a map of field ID to value

Compare the leading prefix, if b is lexicographically less, return 0 */