replace macros by inline functions
Submitted by Christoph Hertzberg @chhtz
Assigned to Nobody
Link to original bugzilla bug (#281)
Version: 3.0
Description
SparseExtra/Amd.h defines the following macros which could easily be replaced by inline functions (thus avoiding warnings when also including CSparse headers)
#define CS_FLIP(i) (-(i)-2)
#define CS_UNFLIP(i) (((i) < 0) ? CS_FLIP(i) : (i))
#define CS_MARKED(w,j) (w[j] < 0)
#define CS_MARK(w,j) { w[j] = CS_FLIP (w[j]); }