Disappearing Template object code

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1 total messages Started by Mark Stubley Wed, 12 Aug 1992 14:07

#136

Author: Mark Stubley
Date: Wed, 12 Aug 1992 14:07

27 lines
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I am currently using g++2.2.2 to write a library that makes use of a
template for a hash table. This class alon
g with a class that uses it
are in a link time library.

When a program is compiled that uses the library then all references
to the specific instance of the template class are undefined. Running nm
on the template object files reveals they don't contain any class
specific symbols.

If I write a simple test program with the template definitions in the
same file as instances are declared then it works fine. As soon as I
move the definitions to a different file I get link failures on the
template constructors. Have I missed something obvious ?

Thanks in advance

Mark



--
===========================================================================
Mark A. Stubley                                     (mas@fulcrum.bt.co.uk)
===========================================================================
Fulcrum communications L.T.D., Fordrough Lane, Birmingham, B9 5LD, ENGLAND.

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