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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@4297 626c5289-ae23-0410-ae9c-e8d60b6d4f22
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Dave Beazley 2003-02-11 21:30:40 +00:00
commit 3519b94187
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Version 1.3.18 (In progress) Version 1.3.18 (In progress)
============================ ============================
02/11/2003: beazley
Fixed more very subtle preprocessor corner cases related to recursive
macro expansion. For example:
#define cat(x,y) x ## y
cat(cat(1,2),3) // Produces: cat(1,2)3
#define xcat(x,y) cat(x,y)
xcat(xcat(1,2),3) // Produces 123
See K&R, 2nd Ed. p. 231.
02/10/2003: beazley 02/10/2003: beazley
Fixed subtle preprocessor argument expansion bug. Reported by Marcelo Matus. Fixed subtle preprocessor argument expansion bug. Reported by Marcelo Matus.