static bool AllowToMulMinusePluseActionFx(AddToTree.Tree Dummy)
{
if (Dummy == null)
{
return(true);
}
bool Is = true;
if (Dummy.SampleAccess == "/")
{
if (IS.IsMinuseOrPluse(Dummy.SampleAccess))
{
AddToTreeTreeLinkList FACTOR = FindSubFactor.FindSubFactorFx(Dummy.LeftSideAccess, Dummy.RightSideAccess);
if (!(FACTOR.ISEmpty()))
{
AddToTree.Tree FACT = new AddToTree.Tree(null, false);
do
{
FACT = FACTOR.DELETEFromTreeFirstNode();
if (IS.IsMinuseOrPluse(FACT.SampleAccess))
{
Is = false;
}
}while(!(FACTOR.ISEmpty()));
}
}
}
Is = Is && (AllowToMulMinusePluse.AllowToMulMinusePluseActionFx(Dummy.LeftSideAccess));
Is = Is && (AllowToMulMinusePluse.AllowToMulMinusePluseActionFx(Dummy.RightSideAccess));
return(Is);
}
static public bool AllowToMulMinusePluseFx(AddToTree.Tree Dummy, ref UknownIntegralSolver UIS)
{
Dummy.LeftSideAccess = FactorActivation.FactorActivationFx(Dummy.LeftSideAccess, ref UIS);
Dummy.RightSideAccess = FactorActivation.FactorActivationFx(Dummy.RightSideAccess, ref UIS);
bool Is = AllowToMulMinusePluse.AllowToMulMinusePluseActionFx(Dummy);
return(Is);
}