Hi Paul,
According to the "spec" I have here (ISO C++ 1998 draft)
std::map::erase(it) should return void (and same for std::set).
The version I have is dated October 2008. Here's a link:
http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2008/n2798.pdf
From here:
http://www.open-std.org/JTC1/SC22/WG21/
See page 838:
iterator erase(const_iterator position);
size_type erase(const key_type& x);
iterator erase(const_iterator first, const_iterator last);
So yeah, it was probably added later.
Anyways, the result is that some (all? I'm not sure) versions of gcc
don't support the version that return an iterator, and return void
instead. VC++ does. Does this mark the first time VC++ is more
up-to-date than gcc with regards to standards? :-)
J-S
--
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Jean-Sebastien Guay [email protected]
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