annotate intentional lvalue substr
authorMischa POSLAWSKY <perl@shiar.org>
Mon, 21 Feb 2022 13:25:00 +0000 (14:25 +0100)
committerMischa POSLAWSKY <perl@shiar.org>
Sun, 17 Apr 2022 17:20:25 +0000 (19:20 +0200)
commit2e10a32f7851b523529febb4e002f3df421568a7
treed60adb3885e1a852bd04d0ca50f7bb2ceb252c26
parentdf0c8de6d8a58b68a94308ef203ee685d6e2fbd9
annotate intentional lvalue substr

Advised against by perlcritic and PBP because of confusion and efficiency.
The latter seems contrary to actual benchmark results in v5.24-5.28,
where this form is at least 5% faster (even with a dummy length argument).
barcat