On 12/05/16 13:36, Lester Caine wrote: > On 12/05/16 11:21, Davey Shafik wrote: >> E.g. the behavior of passing executing with a null value for the >> argument is something you should be consciously making a decision on, >> and passing in null explicitly. > > I was actually getting the logic wrong... the problem with this proposal > is that I HAVE to add the '?' for many of my libraries to continue to > work simply because they do handle the null case. So what was a working > system is broken by this change. >
So you already have function foo(Foo $foo = null)? No need to change anything. -- Regards, Mike
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