MAC OS X not implemented? about sparsehash HOT 1 CLOSED

} 2. compile the page base example

When you say the "page base example", what do you mean exactly?

If you're referring to the example at
   http://google-sparsehash.googlecode.com/svn/trunk/doc/sparse_hash_map.html

then yes, you're right, the example is probably incomplete on most
operating systems.  You'll have to say
   using <something>::hash
where <something> is the namespace where hash is defined for your
system.  Unfortunately, it differs from system to system, and even
within the same system (depending on the version of the compiler
used).

You don't say what version of os x you're using, so I don't know
what's the right namespace for you.  It's probably something like ext
or __gnu_cxx.

craig