This also gives us a feasible way to implement Access for non_neg_integer values on Sequences.
On Saturday, July 22, 2017 at 12:03:55 AM UTC-7, [email protected] wrote: > > TL;DR: this has several virtues: > > - Unifies Tuple and List access and replacement > - Sequential.seek/2 inherently implies that previous Enum functions will > iterate fully over the whole enumerable > - Countable infinities have an opportunity to raise on negative index > access > - Paves the way for a cacheable enumerable Stream.sequence/1 function that > takes an enumerable and allows the user to flag an otherwise > destructive-on-read stream as a countable infinity where values might be > re-accessed, allowing it to enumerate the stream and cache values on access > - Paves the way for a set of Sequence.xxx/0 functions that procure useful > Stream.sequences like Sequence.primes/0 and Sequence.fibonacci/0 > - Paves the way for Sequence.product/{1,2} functions that take the > cartesian product of possibly infinite, but countable streams > -- You received this message because you are subscribed to the Google Groups "elixir-lang-core" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elixir-lang-core/7aede0a6-4d1f-4802-88e2-06c6de577a77%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
