inline void rewind(AzCursor &cur) const { if (_shouldDoBackward) { cur.set(ia_index.size()); } else { cur.set(0); } }
/*-------------------------------------------------------------*/ int AzDvect::next(AzCursor &cursor, double &out_val) const { int nonzero_ex = MAX(cursor.get(), 0); for ( ; nonzero_ex < num; ++nonzero_ex) { if (elm[nonzero_ex] != 0) { break; } } cursor.set(nonzero_ex + 1); /* prepare for next "next" */ if (nonzero_ex < num) { out_val = elm[nonzero_ex]; return nonzero_ex; } /*--- end of the elements ---*/ out_val = 0; return AzNone; }
inline void rewind(AzCursor &cur) const { cur.set(0); }