Description:
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When you "instantiate" a closure through the function(){} syntax, you cannot chain 
the closure method bindTo() from the instantiation. While this is trivial, 
considering static Closure::bind(), it seems inconsistent with efforts to allow 
method invocation on instantiation of other objects.

Test script:
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$function = (function(){ /* ... */ })->bindTo($object);

Expected result:
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$function should contain the instantiated and re-bound closure.

Actual result:
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Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR)