On 6/23/2016 6:56 PM, Stanislav Malyshev wrote: > Hi! > >> I would prefer something like random_fast_int() == mt_rand() == rand(), >> with clear documentation on when to use random_fast_int() instead of >> random_int(), and a note on the others that "since 7.2, mt_rand() is an >> alias for random_fast_int()" etc. (Not wedded to the name >> random_fast_int, we can bikeshed that later.) > > That sounds to me like a good way to proceed too. I don't think it's a > big deal it mt_rand won't be using specific MT algorithm anymore, I see > very small number of places where it would matter. > > One thing to consider is that there might be test scenarios, sequences, > etc. that depend on specific seed and will be broken by changing the > implementation (tests relying on specific rand are not the very best > idea, but they do happen), but I think this kind of thing may be > acceptable for a major version. Would like to hear thoughts on this though. >
+1 for the introduction of a new function that is named similar to random_int() but clearly distinguishable followed by aliasing in PHP 8 of mt_rand() and rand(). The agenda would be: 1. Decide on a signature for that new function. 2. Decide on a name for that new function. 3. Decide on an algorithm for that new function. 4. Implement it. 5. Update the documentation or rand() and mt_rand() to mention the plans for aliasing. 6. Alias them in PHP 8. Nice to see that we come to something that satisfies everyone. :) -- Richard "Fleshgrinder" Fussenegger
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