Associative collection with automatic keys?

2017-04-04 Thread Trey Ethan Harris
I'm thinking of a Hash-like collection where I can add objects using a index-less append operation, but then have random access to the elements based on a key provided by the object. (For instance, imagine a ProcessTable, where I create the collection telling it to index by the .pid method, add eac

Re: range doc page

2020-01-28 Thread Trey Ethan Harris
Oops, rereading what I sent I see I missed looping back to one detail: On Tue, Jan 28, 2020 at 08:54 Trey Harris wrote: > In Perl5, undefinedness meant something that it still _can_ mean, and in > the course of ordinary “business logic” programming perhaps still most > often means: a yet-to-be-f

Re: "Three-valued" logic (was Re: range doc page)

2020-01-28 Thread Trey Ethan Harris
AM Veesh Goldman > wrote: > > > > That was one of the most illuminating things I have ever read. Thank you > for taking the time to write that. > > > > On Tue, Jan 28, 2020, 16:12 Trey Ethan Harris > wrote: > >> > >> Oops, rereading what I