Description:
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The new statement can only be use insid a assignement statement.
ex: $a = new A();

It would be better to also allow it in other statement like the invokation:

(new A())->foo()

In other word "new A()" should be a valuable statement.



Reproduce code:
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(new A())->foo()

Expected result:
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The method foo() is invoked on the newlly created object

Actual result:
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Compilation error