79 dynamic_cast<const CSP_var *
>(var)->pack(buf);
CSP_var(const CSP_var &x)
CSP_var(const PATTERN &pat)
double ub() const
Return the upper bound.
This is the class from which the user should derive her own algorithmic variables.
This class describes the message buffer used for all processes of BCP.
static BCP_var_algo * CSP_var_unpack(BCP_buffer &buf)
static void CSP_var_pack(const BCP_var_algo *var, BCP_buffer &buf)
double lb() const
Return the lower bound.
General integer variable.