Article # 702, added by Geoworks, historical record
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How does ifidn work in assembly?
Q. In GEOS assembly, how exactly does 'ifidn' act? A. "ifidn" simply means "if identical". For example, ifidn HARDWARE_TYPE,evaluates to true if the macro "HARDWARE_TYPE" is defined to be "N9000C". It evaluates to false if HARDWARE_TYPE is defined to be something else. I think there'll be a compile-time error if HARDWARE_TYPE is not defined, but I'm not sure.