Re: RFC - Hashing PMC's albie@halfarrabio.di.uminho.pt

2002-07-23 Thread [EMAIL PROTECTED]
From: [EMAIL PROTECTED] If I have: $a = [ 1, 2, 3 ]; $b = [ 1, 2, 3 ]; %foo{$a} = 'A'; %foo{$b} = 'B'; Then I want C (%foo{$a} == 'A') %foo{$b} == 'B' to be true. Maybe this a case of And Now For Something Completely Similar. This looks like something we already have

Re: RFC - Hashing PMC's albie@halfarrabio.di.uminho.pt

2002-07-23 Thread Aaron Sherman
On Mon, 2002-07-22 at 04:36, [EMAIL PROTECTED] wrote: Now, I ask for PMC programmers to take care implementing this! Notice that, for example in arrays, arrays with the same length but different elements should return different hash codes (or try). But for the same elements MUST return

Re: RFC - Hashing PMC's albie@halfarrabio.di.uminho.pt

2002-07-23 Thread Dan Sugalski
At 9:36 AM +0100 7/22/02, [EMAIL PROTECTED] wrote: Um... not necessarily. Bordering on the 'not at all'. Perl 6 will apparently allow one to have things other than strings as keys to hashes. If I have: Yes. Hashes will take either strings or object IDs, depending on the hash. (The hash can