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Published 20 hours ago • verified publisher icon hhvm

Need better example for Key Existence vs. Value Existence for vec

Open bolinfest opened this issue 5 years ago • 0 comments

Please complete the information below:

Where is the problem?

Key Existence vs. Value Existence

What is the problem?

1 and 3 are both valid keys and values. Use an unambiguous example, such as a vec with string values. Ideally show what the expression evaluates to in order to be even clearer.

Please don't change anything below this point.

  • Build ID: HHVM=HHVM-4.66.1:HSL=v4.41.0:2020-07-30T01:47:13+0000:b67cd08f26815fb47005e18801470032bf2307e2
  • Page requested: /hack/built-in-types/arrays
  • Page requested at: Sat, 01 Aug 2020 02:55:57 +0000
  • Controller: GuidePageController

bolinfest avatar Aug 01 '20 03:08 bolinfest