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HHVM 4.163 发布

HHVM 4.163 发布

HHVM 4.163 is released! 4.160 – 4.162 remain supported, as do the 4.128 and 4.153 LTS releases.

Highlights

  • Added HH\str_bitwise_xor to perform bitwise xor operator on strings
  • Relax restriction that prevents defaults and concrete type definitions with the same name in the same hierarchy. e.g. the following code now type checks:
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    interface I1 {
      const type T = int;
    }
    interface I2 {
      abstract const type T = float;
    }
    class C implements I1, I2 {}
    

Breaking Changes

  • Removed the support to instance methods in Expression Trees

转自 https://hhvm.com/blog/2022/06/22/hhvm-4.163.html