
struct gfd_prob(cp_stamp, nvars, nevents, vars, prop, last_anc, space, events, events_tail)

   ECLiPSe level problem handle (for implementation use only)

Fields
   cp_stamp            
   nvars               current number of problem variables
   nevents             number of events in events queue
   vars                problem variable array
   prop                suspension for performing propagation in Gecode
   last_anc            ancestor to clone from
   space               handle for Gecode space
   events              events queue for recomputation
   events_tail         

Type
   library(gfd)

Description
This is the structure used to represent the Gecode computation state at the ECLiPSe level, and is part of the implementation of gfd.


