Upcoming changes in PHP 7.1

Re:Upcoming changes in PHP 7.1 by naranha on Monday May 23, 2016 @07:30AM (#11753141)

I disagree. I think that this type of "late type binding" is actually an advantage of dynamically typed languages. That way it does not matter if you pass a map/array/dictionary or an instance of a class as long as the properties are the same.

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Re:Upcoming changes in PHP 7.1 by chrisseaton on Monday May 23, 2016 @07:41AM (#11753190)

I think one problem is when your object quacks like a duck, but the quack doesn't mean what you think it means.

Having methods that just have the right names is a pretty weak assurance, isn't it?

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Re:Upcoming changes in PHP 7.1 by spdionis on Monday May 23, 2016 @09:06AM (#11753573)

"Fail Fast" is a pretty popular best-practice and failing immediately on a mismatched type hint is in line with that.

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Re:Upcoming changes in PHP 7.1 by zodiac on Monday May 23, 2016 @07:48AM (#11753219)

The type hinting is optional, so if you want "late type binding" you can just omit the type hints.

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Re:Upcoming changes in PHP 7.1 by vertex-four on Monday May 23, 2016 @10:48AM (#11754175)

Then... don't specify that you want a specific type?

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