ons and implementations be in the same 'compilation
unit' that is, the same header/source file combination. Generated ifdef
guards prevent the compilation of tie class code if the target platform
does not support namespaces. For such platforms, TAO maps the IDL 'module'
keyword to a class instead of to 'namespace', and C++ does not allow template
class declarations to occur inside another class.</li>

<li>
IDL compiler can now process multiple IDL files per execution, on all platforms.
A separate process is