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Philip Plumlee wrote:

Ogle this awesome snip of C++:

       #define TRACE_(x) cout << #x ": " << x << endl

can't help with the Lua translation, but i'd suggest using (x) instead
of the bare x, or you might run into operator precedence problems:

TRACE_( (flags & 1) ? "yep" : "nope");


DI Stephan Mantler
VRVis center for virtual reality and visualization
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