🚀 go-pugleaf

Of course it's possible with g++-2.7.0 to include only interface headers,
templates or not. To carry along template implementations, as suggested
below, is to create dependency nightmare, i.e. any change
in `mytemplates.cc' might put you through the amazing experience of watching
the whole world recompile!

Not to mention that doing this with any sizable project will make your
compiler eat all the available memory, then proceed to your pets, then ...:-)


ag> From: tgakem@ta0.chem.tue.nl (Eric Meijer) writes:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ag> Holger Burde <j03k> writes:
ag> 
ag> >With g++ (v 2.7.x) i have to implement members of Template-classe in .h Files
ag> >otherwise i get undefined Symbols. Is there a trick get this working with
ag> >C Files or is this (for whatever reason) not 'supported' ???
ag> 
ag> >PS I also use a AT&T 3.x Compiler and look for a portable way to handle 
ag> >   template classes .
ag> 

ag> Suppose you have mytemplates.cc and mytemplates.h, you could put at the
ag> bottom of mytemplates.h:
ag> 
ag> #ifdef __GNUG__
ag> #include "mytemplates.cc"
ag> #endif
ag> 
ag> It worked for me with gcc 2.6.3 and a Silicon Graphics compiler.
ag> 
ag> Hope this helps,
ag> 
ag> Eric Meijer
ag> 

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