Re: [perl #58410] [TODO] Deprecate n_* variants of the math opcodes
[email protected] (chromatic) Tue, 20 Jan 2009 09:33:17 -0800
| Newsgroups | perl.perl6.internals |
|---|---|
| Organization | Snafu |
| Message-ID | <[email protected]> |
On Tuesday 20 January 2009 07:27:53 Patrick R. Michaud wrote: > On Mon, Jan 19, 2009 at 08:35:26PM -0800, chromatic via RT wrote: > > I've done most of this in r35787, but we can't get rid of n_neg entirely > > until someone updates PCT and NQP not to use it for prefix:- rules. I > > poked at that, but couldn't make them work. > What's the replacement opcode for n_neg ? If we remove n_neg, the replacement is likely a two-step operation: clone $P1, $P2 neg $P1 -- c