Function ReadArrayBytes

msgp/iter.go:175–195

ReadArrayBytes returns an iterator that can be used to iterate over the elements of an array in the MessagePack data while being read by the provided Reader. The type parameter V specifies the type of the elements in the array. After the iterator is exhausted, the remaining bytes in the buffer and a

(b []byte, readFn func([]byte) (T, []byte, error))

// After the iterator is exhausted, the remaining bytes in the buffer
// and any error can be read by calling the returned function.
func ReadArrayBytes[T any](b []byte, readFn func([]byte) (T, []byte, error)) (iter.Seq[T], func() (remain []byte, err error)) {
	if IsNil(b) {
		b, err := ReadNilBytes(b)
		return func(yield func(T) bool) {}, func() ([]byte, error) { return b, err }
	}
	sz, b, err := ReadArrayHeaderBytes(b)
	if err != nil || sz == 0 {
		return func(yield func(T) bool) {}, func() ([]byte, error) { return b, err }
	}
	return func(yield func(T) bool) {
			for range sz {
				var v T
				v, b, err = readFn(b)
				if err != nil || !yield(v) {
					return
				}
			}
		}, func() ([]byte, error) {
			return b, err
		}
}

// AppendArray writes an array to the provided buffer.
// The writeFn parameter specifies the function to use to write each element of the array.