Re: RFC Draft: Comprehensions

Hi Larry, pt., 5 kwi 2019 o 03:55 Larry Garfield <larry@garfieldtech.com> napisał(a): > > Advantages: > > * Very compact. > * Works for both arrays and traversables > * Would play very nicely with the proposed spread operator for iterables ( > https://wiki.php.net/rfc/spread_operator_for_array). > IMO not nicely cause spread operator in current proposal raises an error on key preserved traversable[1]. This means example like below would fail $a = ['foo' => true, ...[foreach($_GET as $key => $value) yield $key => $value]]; // error [1] https://wiki.php.net/rfc/spread_operator_for_array#string_keys -- regards / pozdrawiam, -- Michał Brzuchalski about.me/brzuchal brzuchalski.com