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How Phan treat SIMD in PHP7? Does it pick up what is going on with functions as variables?

• asm 11y ago
  Phan does not attempt to make sense of things like `$class_name->$function_name()` or `$$v`. I'd be happy to see a pull request that could handle simple strings, but otherwise I imagine the best we can do is emit a warning. I'm not sure what SIMD refers to. Can you clarify that?
  • merlincorey 11y ago
    > I'm not sure what SIMD refers to. Can you clarify that? With a name like "asm" that comes as a surprise... Single Instruction Multiple Data[0] refers to low level processor instructions that are able to work across a range of data, e.g. video cards working on changing the values in a framebuffer with one instruction mapping across an entire buffer in parallel. [0] https://en.wikipedia.org/wiki/SIMD https://en.wikipedia.org/wiki/SIMD
    • giaour 11y ago
      That doesn't clarify what the OP meant. PHP does not allow you to issue processor instructions directly.
    • psaintla 11y ago
      I'm going to take a crazy leap here based on the commits. asm might not stand for what you think.
  • StefanKarpinski 11y ago
    What about `$$$v`? Does it handle `$$$v`?
  • gravypod 11y ago
    I wrote this when I had just woke up as I was excited, so I had to get a question in. I think what I meant was passing functions into other functions. I do this for things like: $user_requirements = [filter1, filter2]; foreach ($user_requirements as $test) { if (!$test($some_data)) { return false; } return true; } Is there any way to tell the analyzer to make sure that afunction of n arguments is passed in?