diff options
| author | David Mitchell <davem@iabyn.com> | 2014-02-23 00:53:17 +0000 |
|---|---|---|
| committer | David Mitchell <davem@iabyn.com> | 2014-02-28 13:35:12 +0000 |
| commit | b024352e692dd231fd32548e325d75b667bff29f (patch) | |
| tree | 73006fac333d4519790bfac2e8434f555ecc0c9b /dump.c | |
| parent | e958ef3d8fccb2d78757ebb06ce8b1030ef4f1d0 (diff) | |
| download | perl-b024352e692dd231fd32548e325d75b667bff29f.tar.gz | |
make OP_AELEMFAST work with negative indices
Use aelemfast for literal index array access where the index is in the
range -128..127, rather than 0..255.
You'd expect something like $a[-1] or $a[-2] to be a lot more common than
$a[100] say. In fact a quick CPAN grep shows 66 distributions
matching /\$\w+\[\d{3,}\]/, but "at least" 1000 matching /\$\w+\[\-\d\]/.
And most of the former appear to be table initialisations.
Diffstat (limited to 'dump.c')
0 files changed, 0 insertions, 0 deletions