Initializing help system before first use

cp_restore_state

Purpose
Restore the state of the CP solver at a previously saved state marker. Note: this function only restores the domains of decision variables, constraints that have been posted after saving the state marker are not removed.
Synopsis
procedure cp_restore_state
Example
The following example shows how to restore the state of a constraint system: 
...    ! definition of constraints
...
cp_save_state
if (not cp_propagate) then
 cp_restore_state
 writeln("Problem is infeasible")
 cp_infeas_analysis
 exit(0)
end-if
cp_restore_state
...     ! problem solving
Related topics
cp_save_state

Parent Topic Problem

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