static AddToTree.Tree ArrangmentToDeleteingMul(AddToTree.Tree Dummy) { if (Dummy == null) { return(Dummy); } DeletingMultaplification.ArrangmentToDeleteingMul(Dummy.LeftSideAccess); DeletingMultaplification.ArrangmentToDeleteingMul(Dummy.RightSideAccess); if (Dummy.SampleAccess == "*") { if (IS.IsNumber(Dummy.RightSideAccess.SampleAccess)) { Dummy.SetLefTandRightCommonlySide(Dummy.RightSideAccess, Dummy.LeftSideAccess); } } if (Dummy.SampleAccess == "*") { if (IS.IsMulOrDiv(Dummy.LeftSideAccess.SampleAccess)) { Dummy.SetLefTandRightCommonlySide(Dummy.RightSideAccess, Dummy.LeftSideAccess); } } return(Dummy); }
static public AddToTree.Tree SuitableStructureForLocalSimplifierConverstionOfDivToMul(AddToTree.Tree Dummy, ref bool CONVERSION, ref UknownIntegralSolver UIS) { if (Dummy == null) { return(Dummy); } if (CONVERSION) { return(Dummy); } bool CUREENTCONVERSION = false; AddToTree.Tree HOLDER = Dummy; AddToTree.Tree HOLDERTOMUL = new AddToTree.Tree(null, false); bool FIND = false; try { if (Dummy.SampleAccess == "/") { while (IS.IsMulOrDiv(Dummy.SampleAccess)) {//ERRORCORECTION31704050 :Refer to page 290. if (Dummy.ThreadAccess != null) { Dummy = Dummy.ThreadAccess; FIND = true; /*bool LEFTTRUERIGHTFALSE = false; * if (EqualToObject.IsEqualWithThreadConsiderationCommonly(Dummy.LeftSideAccess, Dummy)) * LEFTTRUERIGHTFALSE = true; * else * LEFTTRUERIGHTFALSE = false; */ bool BREAK = false; if (Dummy.SampleAccess == "/") { HOLDERTOMUL = Dummy.CopyNewTree(Dummy.RightSideAccess); Dummy.RightSideAccess.SetLefTandRightCommonlySide(null, null); Dummy.RightSideAccess.SampleAccess = "1"; Dummy.SampleAccess = "*"; do { Dummy = Dummy.FINDTreeWithThreadConsideration(Dummy, HOLDER); AddToTree.Tree NEW = new AddToTree.Tree("*", false); NEW.SetLefTandRightCommonlySide(Dummy.CopyNewTree(Dummy.RightSideAccess), HOLDERTOMUL); NEW.LeftSideAccess.ThreadAccess = NEW; NEW.RightSideAccess.ThreadAccess = NEW; Dummy.RightSideAccess = NEW; Dummy.RightSideAccess.ThreadAccess = Dummy; System.Media.SystemSounds.Beep.Play(); BREAK = true; CUREENTCONVERSION = true; //break; } while (!BREAK); } /*else * { * if (LEFTTRUERIGHTFALSE) * Dummy = Dummy.LeftSideAccess; * else * Dummy = Dummy.RightSideAccess; * * } */ if (BREAK) { break; } } else { Dummy = Dummy.FINDTreeWithThreadConsideration(Dummy, HOLDER); FIND = false; break; } } } //ADD7317 :refer to page 291. if (CUREENTCONVERSION) { AddToTree.Tree THREAD = Dummy.ThreadAccess; Dummy = Simplifier.SimplifierFxSimpler(Dummy, ref UIS); Dummy.ThreadAccess = THREAD; } else if (FIND) { Dummy = Dummy.FINDTreeWithThreadConsideration(Dummy, HOLDER); FIND = false; } SuitableStructureForLocalSimplifier.SuitableStructureForLocalSimplifierConverstionOfDivToMul(Dummy.LeftSideAccess, ref CONVERSION, ref UIS); SuitableStructureForLocalSimplifier.SuitableStructureForLocalSimplifierConverstionOfDivToMul(Dummy.RightSideAccess, ref CONVERSION, ref UIS); } catch (NullReferenceException t) { ExceptionClass.ExceptionClassMethod(t); } catch (StackOverflowException t) { ExceptionClass.ExceptionClassMethod(t); } return(Dummy); }