Hi,
I'm trying to figure out the code of v8::Handle:
template <class S> bool operator==(Handle<S> that) const {
internal::Object** a =
reinterpret_cast<internal::Object**>(**this);
internal::Object** b =
reinterpret_cast<internal::Object**>(*that);
if (a == 0) return b == 0;
if (b == 0) return false;
return *a == *b;
}
The overloaded operator '==' returns true when handles contain the
same value.
Why is it written in such a way? Is it a workaround of compiler bugs?
Does not the following code work:
template <class S> bool operator==(Handle<S> that) const {
return reinterpret_cast<internal::Object*>(**this) ==
reinterpret_cast<internal::Object*>(*that);
}
Best regards,
Evgeny Astigeevich.
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