static ExecStatus post(Home home, TraceFilter tf, int te, Tracer &t)
Post propagator.
void trace(Home home, const FloatVarArgs &x, TraceFilter tf, int te, FloatTracer &t)
Create a tracer for float variables.
Gecode toplevel namespace
#define GECODE_POST
Check for failure in a constraint post function.
Home class for posting propagators
#define GECODE_ES_FAIL(es)
Check whether execution status es is failed, and fail space home.