[Developers] Test thorn for macro expansion in Fortran

Erik Schnetter schnetter at cct.lsu.edu
Tue Oct 4 23:20:54 CDT 2005

The enclosed thorn TestMacros is suitable for a compile time test in  
CactusTest.  It defines and expands macros with various numbers of  
arguments, both non-empty and empty.  This tests whether macro  
expansion works correctly in Fortran code.

This thorn could be expanded in the future to ensure that other  
properties of cpp work correctly in Fortran, e.g. string  
concatenation with cpp (in whatever way we decide), string  
concatenation with //, quotes within strings, single quotes in  
comments (if we want to allow them), etc.


Erik Schnetter <schnetter at cct.lsu.edu>

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