package hexx

import (
	`io`
)

/*
HexString returns a custom-formatted hex representation of b.
*/
func HexString(b []byte, opts ...hexStrFmtrOpt) (out string) {

	// TODO

	return
}

/*
HexStringStream encodes a stream read from r and written into w.

HexStringStream will return cleanly if r returns no more bytes or if an [io.EOF] is encountered (the [io.EOF] will not be returned).
Any other error will immediately halt reading/writing and will b returned in err.

If w is of a fixed capacity, it must be at least 2x the size of r's capacity.
*/
func HexStringStream(r io.Reader, w io.Writer, opts ...hexStrFmtrOpt) (read, wrtn uint64, err error) {

	// TODO

	return
}