The following statement is from WebKit. I am not 100% sure what it means. Any clues?
new ((void*)&nullAtom) AtomicString;
The following statement is from WebKit. I am not 100% sure what it means.
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The following statement is from WebKit. I am not 100% sure what it means. Any clues?
new ((void*)&nullAtom) AtomicString;
It’s a placement-new. It means that the AtomicString object will be constructed at the memory location pointed to inside the parentheses (&nullAtom), rather than the usual behavior (constructed on top of a bit of memory taken off of the heap).