*  Breaking: Decompose the `RecordedRequest.requestLine` into three properties, `method`, `target`,
    and `version`. This better suits HTTP/2 where the request line had to be synthesized from
    component headers.

 *  Breaking: Change `RecordedRequest.body` from a mutable `Buffer` to an immutable `ByteString`.

 *  Breaking: Adopt Okio's new `Socket` interface for `MockResponse.socketHandler`.

If <code>n</code> &lt;= 0, the loop does not run any iterations.
</li>

<li>
For a function <code>f</code>, the iteration proceeds by calling <code>f</code>
with a new, synthesized <code>yield</code> function as its argument.
If <code>yield</code> is called before <code>f</code> returns,
the arguments to <code>yield</code> become the iteration values
for executing the loop body once.

mul, add, sub, opp, nonzero, from_montgomery, to_montgomery, to_bytes, from_bytes // // m = 0x100000000000000000 (from "2^252 + 27742317777372353535") // // // // NOTE: In addition to the bounds specified above each function, all // // functions synthesized for this Montgomery arithmetic require the // // input to be strictly less than the prime modulus (m), and also // // require the input to be in the unique saturated representation. // // All functions also ensure that these two properties are true...

		p = p[len("../"):]
	}

	return p
}

func (r *Reader) initFileList() {
	r.fileListOnce.Do(func() {
		// Preallocate the minimum size of the index.
		// We may also synthesize additional directory entries.
		r.fileList = make([]fileListEntry, 0, len(r.File))
		// files and knownDirs map from a file/directory name
		// to an index into the r.fileList entry that we are