When std::tr1::array and std::array support was released?

[Mateusz Loskot]

Hi,

I'm trying to confirm what are the minimum versions of GNU C++ compiler
and libstdc++ that bring support of std::tr1::array or std::array.
In other words, I develop a software that makes use of array class from
TR1 or C++0x and I'd like to document what is minimum requirements of my
software that GCC users need to fulfil.

I looked at the GCC Changes documents, since 4.1 [1] and I admit I could
not find any of these details. The only information I find is the
following note:

"The implementation status of TR1 is now tracked in the docs
in tr1.html."

However, the tr1.html document is not linked.
I think I found the link [2] but the document is not available and
"Not Found" error is returned.

I'd appreciate if someone could help me to find it out.

[1] http://gcc.gnu.org/gcc-4.1/changes.html
[2] http://gcc.gnu.org/onlinedocs/libstdc++/ext/tr1.html
-- 
Mateusz Loskot, http://mateusz.loskot.net
Charter Member of OSGeo, http://osgeo.org