Method post

test/float/trigonometric.cpp:314–319

Post constraint on \a x

       }
       /// Post constraint on \a x
       virtual void post(Gecode::Space& home, Gecode::FloatVarArray& x) {
         if (flip())
           Gecode::acos(home, x[0], x[1]);
         else
           Gecode::rel(home, acos(x[0]) == x[1]);
       }
     };

     /// %Test for acosinus constraint where solution is ensured