public VariableDescription(AALocalDecl localDecl, VariableTypes type)
 {
     Name = localDecl.GetName().Text;
     Type = Util.TypeToString(localDecl.GetType());
     switch (type)
     {
         case VariableTypes.LocalVariable:
             PlacementPrefix = "Local";
             break;
         case VariableTypes.Parameter:
             PlacementPrefix = "Parameter";
             break;
         case VariableTypes.StructVariable:
             PlacementPrefix = "Struct field";
             break;
         default:
             PlacementPrefix = "";
             break;
     }
     VariableType = type;
     Const = localDecl.GetConst() != null;
     IsStatic = localDecl.GetStatic() != null;
     Visibility = localDecl.GetVisibilityModifier();
     realType = (PType) localDecl.GetType().Clone();
     init = localDecl.GetInit();
     Line = localDecl.GetName().Line;
     Position = TextPoint.FromCompilerCoords(localDecl.GetName());
 }
        public override void OutAALocalDecl(AALocalDecl node)
        {
            if (!Util.HasAncestor<AABlock>(node) && !Util.HasAncestor<AMethodDecl>(node))
            {
                //OutStructFieldDecl(node);
                return;
            }

            if (node.GetInit() != null)
                return;

            AABlock pBlock;
            int insertIndex;
            PLvalue lvalue;
            if (Util.HasAncestor<AABlock>(node))
            {
                //A local variable
                pBlock = Util.GetAncestor<AABlock>(node);
                insertIndex = pBlock.GetStatements().IndexOf(Util.GetAncestor<PStm>(node)) + 1;
                lvalue = new ALocalLvalue(new TIdentifier(node.GetName().Text));
                data.LocalLinks[(ALocalLvalue) lvalue] = node;
                data.LvalueTypes[lvalue] = node.GetType();
            }
            else
            {
                //Parameter

                //Parameters will be set from the caller
                return;
                pBlock = (AABlock) Util.GetAncestor<AMethodDecl>(node).GetBlock();
                insertIndex = 0;
                lvalue = new ALocalLvalue(new TIdentifier(node.GetName().Text));
                data.LocalLinks[(ALocalLvalue)lvalue] = node;
                data.LvalueTypes[lvalue] = node.GetType();
            }
            AABlock block = new AABlock(new ArrayList(), new TRBrace("}"));

            MakeAssignments(block, node.GetType(), lvalue, true);

            if (block.GetStatements().Count != 0)
                pBlock.GetStatements().Insert(insertIndex, new ABlockStm(new TLBrace("{"), block));
        }
 public override void CaseAALocalDecl(AALocalDecl node)
 {
     if (node.GetConst() != null) Write("const ");
     node.GetType().Apply(this);
     Write(" " + node.GetName().Text);
     if (node.GetInit() != null)
     {
         Write(" = ");
         node.GetInit().Apply(this);
     }
 }
        //Convert struct variables to a collection of local variables
        public override void CaseAALocalDecl(AALocalDecl node)
        {
            if (node.GetType() is ANamedType && data.StructTypeLinks.ContainsKey((ANamedType) node.GetType()) && Util.HasAncestor<PStm>(node))
            {
                //Can not have init - it would be bulk copy
                AStructDecl str = data.StructTypeLinks[(ANamedType) node.GetType()];
                Dictionary<AALocalDecl, AALocalDecl> variableMap = new Dictionary<AALocalDecl, AALocalDecl>();
                PStm pStm = (PStm) node.Parent();
                AABlock pBlock = (AABlock) pStm.Parent();
                foreach (AALocalDecl structLocal in str.GetLocals())
                {

                    AALocalDecl replacementLocal = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null,
                                                                   Util.MakeClone(structLocal.GetType(), data),
                                                                   new TIdentifier(node.GetName().Text + "_" +
                                                                                   structLocal.GetName().Text), null);
                    pBlock.GetStatements().Insert(pBlock.GetStatements().IndexOf(pStm), new ALocalDeclStm(new TSemicolon(";"), replacementLocal));

                    AALocalDecl baseLocal = structLocal;
                    if (data.EnheritanceLocalMap.ContainsKey(baseLocal))
                        baseLocal = data.EnheritanceLocalMap[baseLocal];
                    List<AALocalDecl> localsToAdd = new List<AALocalDecl>();
                    localsToAdd.AddRange(data.EnheritanceLocalMap.Where(pair => pair.Value == baseLocal).Select(pair => pair.Key));
                    localsToAdd.Add(baseLocal);
                    foreach (AALocalDecl localDecl in localsToAdd)
                    {
                        variableMap[localDecl] = replacementLocal;
                    }
                }
                List<ALocalLvalue> uses = new List<ALocalLvalue>();
                uses.AddRange(data.LocalLinks.Where(k => k.Value == node && Util.GetAncestor<AAProgram>(k.Key) != null).Select(k => k.Key));
                foreach (ALocalLvalue lvalue in uses)
                {
                    AStructLvalue structLocalRef = (AStructLvalue) lvalue.Parent().Parent();

                    AALocalDecl replacementLocal = variableMap[data.StructFieldLinks[structLocalRef]];
                    ALocalLvalue replacementLvalue = new ALocalLvalue(new TIdentifier(replacementLocal.GetName().Text));
                    data.LocalLinks[replacementLvalue] = replacementLocal;
                    data.LvalueTypes[replacementLvalue] = replacementLocal.GetType();
                    structLocalRef.ReplaceBy(replacementLvalue);
                }
                foreach (AALocalDecl replacementLocal in variableMap.Select(k => k.Value))
                {
                    replacementLocal.Apply(this);
                }
            }
            base.CaseAALocalDecl(node);
        }
        private AMethodDecl CreateStringDeobfuscator()
        {
            AASourceFile file = (AASourceFile) finalTrans.mainEntry.Parent();

            //Create fields for the string constants
            AStringConstExp emptyStringConst = new AStringConstExp(new TStringLiteral("\"\""));
            AFieldDecl emptyStringField = new AFieldDecl(new APublicVisibilityModifier(), null, new TConst("const"),
                                                         new ANamedType(new TIdentifier("string"), null),
                                                         new TIdentifier("fOobar"), emptyStringConst);
            file.GetDecl().Add(emptyStringField);
            data.Fields.Add(new SharedData.DeclItem<AFieldDecl>(file, emptyStringField));
            AFieldLvalue emptyStringRef1 = new AFieldLvalue(new TIdentifier(emptyStringField.GetName().Text));
            AFieldLvalue emptyStringRef2 = new AFieldLvalue(new TIdentifier(emptyStringField.GetName().Text));
            AFieldLvalue emptyStringRef3 = new AFieldLvalue(new TIdentifier(emptyStringField.GetName().Text));
            ALvalueExp emptyStringRef1Exp = new ALvalueExp(emptyStringRef1);
            ALvalueExp emptyStringRef2Exp = new ALvalueExp(emptyStringRef2);
            ALvalueExp emptyStringRef3Exp = new ALvalueExp(emptyStringRef3);

            AStringConstExp colonStringConst = new AStringConstExp(new TStringLiteral("\":\""));
            AFieldDecl colonStringField = new AFieldDecl(new APublicVisibilityModifier(), null, new TConst("const"),
                                                         new ANamedType(new TIdentifier("string"), null),
                                                         new TIdentifier("foObar"), colonStringConst);
            file.GetDecl().Add(colonStringField);
            data.Fields.Add(new SharedData.DeclItem<AFieldDecl>(file, colonStringField));
            AFieldLvalue colonStringRef = new AFieldLvalue(new TIdentifier(colonStringField.GetName().Text));
            ALvalueExp colonStringRefExp = new ALvalueExp(colonStringRef);

            /*
                string output = "";
                string ch;
                int length = StringLength(s);
                int phase1 = (length - 1)%3;
                int phase2 = (length - 1)%2;
             */

            AALocalDecl stringParam = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null,
                                                      new ANamedType(new TIdentifier("string"), null),
                                                      new TIdentifier("fo0bar"), emptyStringRef1Exp);
            ALocalLvalue stringParamRef1 = new ALocalLvalue(new TIdentifier(stringParam.GetName().Text));
            ALocalLvalue stringParamRef2 = new ALocalLvalue(new TIdentifier(stringParam.GetName().Text));
            ALocalLvalue stringParamRef3 = new ALocalLvalue(new TIdentifier(stringParam.GetName().Text));
            ALocalLvalue stringParamRef4 = new ALocalLvalue(new TIdentifier(stringParam.GetName().Text));
            ALocalLvalue stringParamRef5 = new ALocalLvalue(new TIdentifier(stringParam.GetName().Text));
            ALocalLvalue stringParamRef6 = new ALocalLvalue(new TIdentifier(stringParam.GetName().Text));
            ALocalLvalue stringParamRef7 = new ALocalLvalue(new TIdentifier(stringParam.GetName().Text));
            ALocalLvalue stringParamRef8 = new ALocalLvalue(new TIdentifier(stringParam.GetName().Text));
            ALvalueExp stringParamRef1Exp = new ALvalueExp(stringParamRef1);
            ALvalueExp stringParamRef2Exp = new ALvalueExp(stringParamRef2);
            ALvalueExp stringParamRef4Exp = new ALvalueExp(stringParamRef4);
            ALvalueExp stringParamRef5Exp = new ALvalueExp(stringParamRef5);
            ALvalueExp stringParamRef7Exp = new ALvalueExp(stringParamRef7);
            ALvalueExp stringParamRef8Exp = new ALvalueExp(stringParamRef8);

            AABlock methodBlock = new AABlock(new ArrayList(), new TRBrace("}"));

            AALocalDecl outputDecl = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null,
                                                     new ANamedType(new TIdentifier("string"), null),
                                                     new TIdentifier("foobar"), emptyStringRef1Exp);
            methodBlock.GetStatements().Add(new ALocalDeclStm(new TSemicolon(";"), outputDecl));
            ALocalLvalue outputRef1 = new ALocalLvalue(new TIdentifier(outputDecl.GetName().Text));
            ALocalLvalue outputRef2 = new ALocalLvalue(new TIdentifier(outputDecl.GetName().Text));
            ALocalLvalue outputRef3 = new ALocalLvalue(new TIdentifier(outputDecl.GetName().Text));
            ALocalLvalue outputRef4 = new ALocalLvalue(new TIdentifier(outputDecl.GetName().Text));
            ALocalLvalue outputRef5 = new ALocalLvalue(new TIdentifier(outputDecl.GetName().Text));
            ALocalLvalue outputRef6 = new ALocalLvalue(new TIdentifier(outputDecl.GetName().Text));
            ALocalLvalue outputRef7 = new ALocalLvalue(new TIdentifier(outputDecl.GetName().Text));
            ALocalLvalue outputRef8 = new ALocalLvalue(new TIdentifier(outputDecl.GetName().Text));
            ALocalLvalue outputRef9 = new ALocalLvalue(new TIdentifier(outputDecl.GetName().Text));
            ALocalLvalue outputRef10 = new ALocalLvalue(new TIdentifier(outputDecl.GetName().Text));
            ALocalLvalue outputRef11 = new ALocalLvalue(new TIdentifier(outputDecl.GetName().Text));
            ALocalLvalue outputRef12 = new ALocalLvalue(new TIdentifier(outputDecl.GetName().Text));
            ALocalLvalue outputRef13 = new ALocalLvalue(new TIdentifier(outputDecl.GetName().Text));
            ALvalueExp outputRef2Exp = new ALvalueExp(outputRef2);
            ALvalueExp outputRef4Exp = new ALvalueExp(outputRef4);
            ALvalueExp outputRef5Exp = new ALvalueExp(outputRef5);
            ALvalueExp outputRef6Exp = new ALvalueExp(outputRef6);
            ALvalueExp outputRef7Exp = new ALvalueExp(outputRef7);
            ALvalueExp outputRef8Exp = new ALvalueExp(outputRef8);
            ALvalueExp outputRef10Exp = new ALvalueExp(outputRef10);
            ALvalueExp outputRef11Exp = new ALvalueExp(outputRef11);
            ALvalueExp outputRef12Exp = new ALvalueExp(outputRef12);
            ALvalueExp outputRef13Exp = new ALvalueExp(outputRef13);

            AALocalDecl chDecl = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null,
                                                     new ANamedType(new TIdentifier("string"), null),
                                                     new TIdentifier("f0obar"), null);
            methodBlock.GetStatements().Add(new ALocalDeclStm(new TSemicolon(";"), chDecl));
            ALocalLvalue chRef1 = new ALocalLvalue(new TIdentifier(chDecl.GetName().Text));
            ALocalLvalue chRef2 = new ALocalLvalue(new TIdentifier(chDecl.GetName().Text));
            ALocalLvalue chRef3 = new ALocalLvalue(new TIdentifier(chDecl.GetName().Text));
            ALocalLvalue chRef4 = new ALocalLvalue(new TIdentifier(chDecl.GetName().Text));
            ALocalLvalue chRef5 = new ALocalLvalue(new TIdentifier(chDecl.GetName().Text));
            ALvalueExp chRef3Exp = new ALvalueExp(chRef3);
            ALvalueExp chRef4Exp = new ALvalueExp(chRef4);
            ALvalueExp chRef5Exp = new ALvalueExp(chRef5);

            ASimpleInvokeExp stringLengthInvoke1 = new ASimpleInvokeExp(new TIdentifier("StringLength"),
                                                                        new ArrayList() { stringParamRef1Exp });
            AALocalDecl lengthDecl = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null,
                                                     new ANamedType(new TIdentifier("int"), null),
                                                     new TIdentifier("f0Obar"), stringLengthInvoke1);
            methodBlock.GetStatements().Add(new ALocalDeclStm(new TSemicolon(";"), lengthDecl));
            ALocalLvalue lengthRef1 = new ALocalLvalue(new TIdentifier(lengthDecl.GetName().Text));
            ALocalLvalue lengthRef2 = new ALocalLvalue(new TIdentifier(lengthDecl.GetName().Text));
            ALocalLvalue lengthRef3 = new ALocalLvalue(new TIdentifier(lengthDecl.GetName().Text));
            ALocalLvalue lengthRef4 = new ALocalLvalue(new TIdentifier(lengthDecl.GetName().Text));
            ALocalLvalue lengthRef5 = new ALocalLvalue(new TIdentifier(lengthDecl.GetName().Text));
            ALocalLvalue lengthRef6 = new ALocalLvalue(new TIdentifier(lengthDecl.GetName().Text));
            ALocalLvalue lengthRef7 = new ALocalLvalue(new TIdentifier(lengthDecl.GetName().Text));
            ALocalLvalue lengthRef8 = new ALocalLvalue(new TIdentifier(lengthDecl.GetName().Text));
            ALvalueExp lengthRef1Exp = new ALvalueExp(lengthRef1);
            ALvalueExp lengthRef2Exp = new ALvalueExp(lengthRef2);
            ALvalueExp lengthRef3Exp = new ALvalueExp(lengthRef3);
            ALvalueExp lengthRef4Exp = new ALvalueExp(lengthRef4);
            ALvalueExp lengthRef5Exp = new ALvalueExp(lengthRef5);
            ALvalueExp lengthRef6Exp = new ALvalueExp(lengthRef6);
            ALvalueExp lengthRef7Exp = new ALvalueExp(lengthRef7);

            AIntConstExp intConstp1Init1 = new AIntConstExp(new TIntegerLiteral("1"));
            AIntConstExp intConstp1Init2 = new AIntConstExp(new TIntegerLiteral("3"));
            ABinopExp binopExpP1InitMinus = new ABinopExp(lengthRef1Exp, new AMinusBinop(new TMinus("-")), intConstp1Init1);
            ABinopExp binopExpP1InitMod = new ABinopExp(binopExpP1InitMinus, new AModuloBinop(new TMod("%")), intConstp1Init2);

            AALocalDecl phase1Decl = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null,
                                                     new ANamedType(new TIdentifier("int"), null),
                                                     new TIdentifier("fO0bar"), binopExpP1InitMod);
            methodBlock.GetStatements().Add(new ALocalDeclStm(new TSemicolon(";"), phase1Decl));
            ALocalLvalue phase1Ref1 = new ALocalLvalue(new TIdentifier(phase1Decl.GetName().Text));
            ALocalLvalue phase1Ref2 = new ALocalLvalue(new TIdentifier(phase1Decl.GetName().Text));
            ALocalLvalue phase1Ref3 = new ALocalLvalue(new TIdentifier(phase1Decl.GetName().Text));
            ALocalLvalue phase1Ref4 = new ALocalLvalue(new TIdentifier(phase1Decl.GetName().Text));
            ALocalLvalue phase1Ref5 = new ALocalLvalue(new TIdentifier(phase1Decl.GetName().Text));
            ALocalLvalue phase1Ref6 = new ALocalLvalue(new TIdentifier(phase1Decl.GetName().Text));
            ALocalLvalue phase1Ref7 = new ALocalLvalue(new TIdentifier(phase1Decl.GetName().Text));
            ALocalLvalue phase1Ref8 = new ALocalLvalue(new TIdentifier(phase1Decl.GetName().Text));
            ALocalLvalue phase1Ref9 = new ALocalLvalue(new TIdentifier(phase1Decl.GetName().Text));
            ALocalLvalue phase1Ref10 = new ALocalLvalue(new TIdentifier(phase1Decl.GetName().Text));
            ALocalLvalue phase1Ref11 = new ALocalLvalue(new TIdentifier(phase1Decl.GetName().Text));
            ALvalueExp phase1Ref1Exp = new ALvalueExp(phase1Ref1);
            ALvalueExp phase1Ref2Exp = new ALvalueExp(phase1Ref2);
            ALvalueExp phase1Ref4Exp = new ALvalueExp(phase1Ref4);
            ALvalueExp phase1Ref5Exp = new ALvalueExp(phase1Ref5);
            ALvalueExp phase1Ref7Exp = new ALvalueExp(phase1Ref7);
            ALvalueExp phase1Ref9Exp = new ALvalueExp(phase1Ref9);
            ALvalueExp phase1Ref10Exp = new ALvalueExp(phase1Ref10);
            ALvalueExp phase1Ref11Exp = new ALvalueExp(phase1Ref11);

            AIntConstExp intConstp2Init1 = new AIntConstExp(new TIntegerLiteral("1"));
            AIntConstExp intConstp2Init2 = new AIntConstExp(new TIntegerLiteral("2"));
            ABinopExp binopExpP2InitMinus = new ABinopExp(lengthRef2Exp, new AMinusBinop(new TMinus("-")), intConstp2Init1);
            ABinopExp binopExpP2InitMod = new ABinopExp(binopExpP2InitMinus, new AModuloBinop(new TMod("%")), intConstp2Init2);

            AALocalDecl phase2Decl = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null,
                                                     new ANamedType(new TIdentifier("int"), null),
                                                     new TIdentifier("carl"), binopExpP2InitMod);
            methodBlock.GetStatements().Add(new ALocalDeclStm(new TSemicolon(";"), phase2Decl));
            ALocalLvalue phase2Ref1 = new ALocalLvalue(new TIdentifier(phase2Decl.GetName().Text));
            ALocalLvalue phase2Ref2 = new ALocalLvalue(new TIdentifier(phase2Decl.GetName().Text));
            ALocalLvalue phase2Ref3 = new ALocalLvalue(new TIdentifier(phase2Decl.GetName().Text));
            ALocalLvalue phase2Ref4 = new ALocalLvalue(new TIdentifier(phase2Decl.GetName().Text));
            ALocalLvalue phase2Ref5 = new ALocalLvalue(new TIdentifier(phase2Decl.GetName().Text));
            ALocalLvalue phase2Ref6 = new ALocalLvalue(new TIdentifier(phase2Decl.GetName().Text));
            ALocalLvalue phase2Ref7 = new ALocalLvalue(new TIdentifier(phase2Decl.GetName().Text));
            ALocalLvalue phase2Ref8 = new ALocalLvalue(new TIdentifier(phase2Decl.GetName().Text));
            ALocalLvalue phase2Ref9 = new ALocalLvalue(new TIdentifier(phase2Decl.GetName().Text));
            ALvalueExp phase2Ref1Exp = new ALvalueExp(phase2Ref1);
            ALvalueExp phase2Ref2Exp = new ALvalueExp(phase2Ref2);
            ALvalueExp phase2Ref4Exp = new ALvalueExp(phase2Ref4);
            ALvalueExp phase2Ref5Exp = new ALvalueExp(phase2Ref5);
            ALvalueExp phase2Ref7Exp = new ALvalueExp(phase2Ref7);
            ALvalueExp phase2Ref9Exp = new ALvalueExp(phase2Ref9);

            /*
                while(length > 0)
                {
                    if(phase2 == 0)
                    {
                        ch = StringSub(s, 1, 1);
                        s = StringReplace(s, "", 1, 1);
                    }
                    else
                    {
                        if(phase2 == 1)
                        {
                            ch = StringSub(s, length, length);
                            s = StringReplace(s, "", length, length);
                        }
                    }

                    if(phase1 == 0)
                    {
                        output = ch + output;
                    }
                    else
                    {
                        if(phase1 == 1)
                        {
                            output = StringSub(output, 1, (StringLength(output) + 1)/2) + ch + StringSub(output, (StringLength(output) + 1)/2 + 1, StringLength(output));
                        }
                        else
                        {
                            output = output + ch;
                        }
                    }
                    phase1 = phase1 - 1;
                    if(phase1 < 0)
                    {
                        phase1 = phase1 + 3;
                    }
                    phase2 = phase2 - 1;
                    if(phase2 < 0)
                    {
                        phase2 = phase2 + 2;
                    }
                    length = StringLength(s);
                }
             */

            AABlock whileBlock = new AABlock(new ArrayList(), new TRBrace("}"));
            AIntConstExp intConstWhileCond = new AIntConstExp(new TIntegerLiteral("0"));
            ABinopExp binopWhileCond = new ABinopExp(lengthRef3Exp, new AGtBinop(new TGt(">")), intConstWhileCond);
            methodBlock.GetStatements().Add(new AWhileStm(new TLParen("("), binopWhileCond,
                                                          new ABlockStm(new TLBrace("{"), whileBlock)));

            /*
                    if(phase2 == 0)
                    {
                        ch = StringSub(s, 1, 1);
                        s = StringReplace(s, "", 1, 1);
                    }
                    else
                    {
                        if(phase2 == 1)
                        {
                            ch = StringSub(s, length, length);
                            s = StringReplace(s, "", length, length);
                        }
                    }
             */
            AIntConstExp intConstIf1Cond = new AIntConstExp(new TIntegerLiteral("0"));
            ABinopExp binopIf1Cond = new ABinopExp(phase2Ref1Exp, new AEqBinop(new TEq("==")), intConstIf1Cond);
            AABlock thenBlock = new AABlock();
            AABlock elseBlock = new AABlock();
            whileBlock.GetStatements().Add(new AIfThenElseStm(new TLParen("("), binopIf1Cond,
                                                              new ABlockStm(new TLBrace("{"), thenBlock),
                                                              new ABlockStm(new TLBrace("{"), elseBlock)));

            //ch = StringSub(s, 1, 1);
            AIntConstExp intConst1 = new AIntConstExp(new TIntegerLiteral("1"));
            AIntConstExp intConst2 = new AIntConstExp(new TIntegerLiteral("1"));
            ASimpleInvokeExp invokeStringSub1 = new ASimpleInvokeExp(new TIdentifier("StringSub"),
                                                           new ArrayList() {stringParamRef2Exp, intConst1, intConst2});
            AAssignmentExp assignment1 = new AAssignmentExp(new TAssign("="), chRef1, invokeStringSub1);
            thenBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), assignment1));

            //s = StringReplace(s, "", 1, 1);
            AIntConstExp intConst3 = new AIntConstExp(new TIntegerLiteral("1"));
            AIntConstExp intConst4 = new AIntConstExp(new TIntegerLiteral("1"));
            ASimpleInvokeExp invokeStringReplace1 = new ASimpleInvokeExp(new TIdentifier("StringReplace"),
                                                           new ArrayList() { stringParamRef4Exp, emptyStringRef2Exp, intConst3, intConst4 });
            AAssignmentExp assignment2 = new AAssignmentExp(new TAssign("="), stringParamRef3, invokeStringReplace1);
            thenBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), assignment2));

            //if(phase2 == 1)
            AIntConstExp intConst5 = new AIntConstExp(new TIntegerLiteral("1"));
            ABinopExp binop1 = new ABinopExp(phase2Ref2Exp, new AEqBinop(new TEq("==")), intConst5);
            thenBlock = new AABlock();
            elseBlock.GetStatements().Add(new AIfThenStm(new TLParen("("), binop1,
                                                         new ABlockStm(new TLBrace("{"), thenBlock)));

            //ch = StringSub(s, length, length);
            ASimpleInvokeExp invokeStringSub2 = new ASimpleInvokeExp(new TIdentifier("StringSub"),
                                                           new ArrayList() { stringParamRef5Exp, lengthRef3Exp, lengthRef4Exp });
            AAssignmentExp assignment3 = new AAssignmentExp(new TAssign("="), chRef2, invokeStringSub2);
            thenBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), assignment3));

            //s = StringReplace(s, "", length, length);
            ASimpleInvokeExp invokeStringReplace2 = new ASimpleInvokeExp(new TIdentifier("StringReplace"),
                                                           new ArrayList() { stringParamRef7Exp, emptyStringRef3Exp, lengthRef5Exp, lengthRef6Exp });
            AAssignmentExp assignment4 = new AAssignmentExp(new TAssign("="), stringParamRef6, invokeStringReplace2);
            thenBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), assignment4));

            //if(phase1 == 0)
            AIntConstExp intConst6 = new AIntConstExp(new TIntegerLiteral("0"));
            ABinopExp binop2 = new ABinopExp(phase1Ref1Exp, new AEqBinop(new TEq("==")), intConst6);
            thenBlock = new AABlock();
            elseBlock = new AABlock();
            whileBlock.GetStatements().Add(new AIfThenElseStm(new TLParen("("), binop2,
                                                              new ABlockStm(new TLBrace("{"), thenBlock),
                                                              new ABlockStm(new TLBrace("{"), elseBlock)));

            //output = ch + output;
            ABinopExp binop3 = new ABinopExp(chRef3Exp, new APlusBinop(new TPlus("+")), outputRef2Exp);
            AAssignmentExp assignment5 = new AAssignmentExp(new TAssign("="), outputRef1, binop3);
            thenBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), assignment5));

            //if(phase1 == 1)
            AABlock cBlock = elseBlock;
            AIntConstExp intConst7 = new AIntConstExp(new TIntegerLiteral("1"));
            ABinopExp binop4 = new ABinopExp(phase1Ref2Exp, new AEqBinop(new TEq("==")), intConst7);
            thenBlock = new AABlock();
            elseBlock = new AABlock();
            cBlock.GetStatements().Add(new AIfThenElseStm(new TLParen("("), binop4,
                                                              new ABlockStm(new TLBrace("{"), thenBlock),
                                                              new ABlockStm(new TLBrace("{"), elseBlock)));

            //output = StringSub(output, 1, (StringLength(output) + 1)/2) + ch + StringSub(output, (StringLength(output) + 1)/2 + 1, StringLength(output));
            AIntConstExp intConst8 = new AIntConstExp(new TIntegerLiteral("1"));
            AIntConstExp intConst9 = new AIntConstExp(new TIntegerLiteral("1"));
            AIntConstExp intConst10 = new AIntConstExp(new TIntegerLiteral("2"));
            AIntConstExp intConst11 = new AIntConstExp(new TIntegerLiteral("1"));
            AIntConstExp intConst12 = new AIntConstExp(new TIntegerLiteral("2"));
            AIntConstExp intConst13 = new AIntConstExp(new TIntegerLiteral("1"));

            ASimpleInvokeExp invokeStringLength1 = new ASimpleInvokeExp(new TIdentifier("StringLength"),
                                                                        new ArrayList() {outputRef5Exp});
            ABinopExp binop5 = new ABinopExp(invokeStringLength1, new APlusBinop(new TPlus("+")), intConst9);
            ABinopExp binop6 = new ABinopExp(binop5, new ADivideBinop(new TDiv("/")), intConst10);

            ASimpleInvokeExp invokeStringSub3 = new ASimpleInvokeExp(new TIdentifier("StringSub"),
                                                           new ArrayList() { outputRef4Exp, intConst8, binop6});

            ABinopExp binop7 = new ABinopExp(invokeStringSub3, new APlusBinop(new TPlus("+")), chRef4Exp);

            ASimpleInvokeExp invokeStringLength2 = new ASimpleInvokeExp(new TIdentifier("StringLength"),
                                                                        new ArrayList() { outputRef7Exp });
            ABinopExp binop8 = new ABinopExp(invokeStringLength2, new APlusBinop(new TPlus("+")), intConst11);
            ABinopExp binop9 = new ABinopExp(binop8, new ADivideBinop(new TDiv("/")), intConst12);
            ABinopExp binop10 = new ABinopExp(binop9, new APlusBinop(new TPlus("+")), intConst13);

            ASimpleInvokeExp invokeStringLength3 = new ASimpleInvokeExp(new TIdentifier("StringLength"),
                                                                        new ArrayList() { outputRef8Exp });

            ASimpleInvokeExp invokeStringSub4 = new ASimpleInvokeExp(new TIdentifier("StringSub"),
                                                           new ArrayList() { outputRef6Exp, binop10, invokeStringLength3 });

            ABinopExp binop11 = new ABinopExp(binop7, new APlusBinop(new TPlus("+")), invokeStringSub4);

            AAssignmentExp assignment6 = new AAssignmentExp(new TAssign("="), outputRef3, binop11);

            thenBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), assignment6));

            //output = output + ch;
            ABinopExp binop12 = new ABinopExp(outputRef10Exp, new APlusBinop(new TPlus("+")), chRef5Exp);
            AAssignmentExp assignment7 = new AAssignmentExp(new TAssign("="), outputRef9, binop12);
            elseBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), assignment7));

            //phase1 = phase1 - 1;
            AIntConstExp intConst14 = new AIntConstExp(new TIntegerLiteral("1"));
            ABinopExp binop13 = new ABinopExp(phase1Ref4Exp, new AMinusBinop(new TMinus("-")), intConst14);
            AAssignmentExp assignment8 = new AAssignmentExp(new TAssign("="), phase1Ref3, binop13);
            whileBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), assignment8));

            //if(phase1 < 0)
            AIntConstExp intConst15 = new AIntConstExp(new TIntegerLiteral("0"));
            ABinopExp binop14 = new ABinopExp(phase1Ref5Exp, new ALtBinop(new TLt("<")), intConst15);
            thenBlock = new AABlock();
            whileBlock.GetStatements().Add(new AIfThenStm(new TLParen("("), binop14,
                                                         new ABlockStm(new TLBrace("{"), thenBlock)));

            //phase1 = phase1 + 3;
            AIntConstExp intConst16 = new AIntConstExp(new TIntegerLiteral("3"));
            ABinopExp binop15 = new ABinopExp(phase1Ref7Exp, new APlusBinop(new TPlus("+")), intConst16);
            AAssignmentExp assignment9 = new AAssignmentExp(new TAssign("="), phase1Ref6, binop15);
            thenBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), assignment9));

            //phase2 = phase2 - 1;
            AIntConstExp intConst17 = new AIntConstExp(new TIntegerLiteral("1"));
            ABinopExp binop16 = new ABinopExp(phase2Ref4Exp, new AMinusBinop(new TMinus("-")), intConst17);
            AAssignmentExp assignment10 = new AAssignmentExp(new TAssign("="), phase2Ref3, binop16);
            whileBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), assignment10));

            //if(phase2 < 0)
            AIntConstExp intConst18 = new AIntConstExp(new TIntegerLiteral("0"));
            ABinopExp binop17 = new ABinopExp(phase2Ref5Exp, new ALtBinop(new TLt("<")), intConst18);
            thenBlock = new AABlock();
            whileBlock.GetStatements().Add(new AIfThenStm(new TLParen("("), binop17,
                                                         new ABlockStm(new TLBrace("{"), thenBlock)));

            //phase2 = phase2 + 2;
            AIntConstExp intConst19 = new AIntConstExp(new TIntegerLiteral("2"));
            ABinopExp binop18 = new ABinopExp(phase2Ref7Exp, new APlusBinop(new TPlus("+")), intConst19);
            AAssignmentExp assignment11 = new AAssignmentExp(new TAssign("="), phase2Ref6, binop18);
            thenBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), assignment11));

            //length = StringLength(s);
            ASimpleInvokeExp invokeStringLength4 = new ASimpleInvokeExp(new TIdentifier("StringLength"),
                                                                        new ArrayList() { stringParamRef8Exp });
            AAssignmentExp assignment12 = new AAssignmentExp(new TAssign("="), lengthRef8, invokeStringLength4);
            whileBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), assignment12));

            /*
                phase1 = StringFind(output, ":", false);
                phase2 = StringToInt(StringSub(output, 1, phase1 - 1));
                return StringSub(output, phase1 + 1, phase2 + phase1);
             */

            ABooleanConstExp boolConst1 = new ABooleanConstExp(new AFalseBool());
            ASimpleInvokeExp invokeStringFind = new ASimpleInvokeExp(new TIdentifier("StringFind"),
                                                                     new ArrayList()
                                                                         {outputRef11Exp, colonStringRefExp, boolConst1});
            AAssignmentExp assignment13 = new AAssignmentExp(new TAssign("="), phase1Ref8, invokeStringFind);
            methodBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), assignment13));

            //phase2 = StringToInt(StringSub(output, 1, phase1 - 1));
            AIntConstExp intConst20 = new AIntConstExp(new TIntegerLiteral("1"));
            AIntConstExp intConst21 = new AIntConstExp(new TIntegerLiteral("1"));
            ABinopExp binop19 = new ABinopExp(phase1Ref9Exp, new AMinusBinop(new TMinus("-")), intConst21);
            ASimpleInvokeExp invokeStringSub5 = new ASimpleInvokeExp(new TIdentifier("StringSub"),
                                                           new ArrayList() { outputRef12Exp, intConst20, binop19});
            ASimpleInvokeExp invokeStringToInt = new ASimpleInvokeExp(new TIdentifier("StringToInt"),
                                                                      new ArrayList() { invokeStringSub5 });
            AAssignmentExp assignment14 = new AAssignmentExp(new TAssign("="), phase2Ref8, invokeStringToInt);
            methodBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), assignment14));

            //return StringSub(output, phase1 + 1, phase2 + phase1);
            AIntConstExp intConst22 = new AIntConstExp(new TIntegerLiteral("1"));
            ABinopExp binop20 = new ABinopExp(phase1Ref10Exp, new APlusBinop(new TPlus("+")), intConst22);
            ABinopExp binop21 = new ABinopExp(phase2Ref9Exp, new APlusBinop(new TPlus("+")), phase1Ref11Exp);
            ASimpleInvokeExp invokeStringSub6 = new ASimpleInvokeExp(new TIdentifier("StringSub"),
                                                           new ArrayList() { outputRef12Exp, binop20, binop21 });
            methodBlock.GetStatements().Add(new AValueReturnStm(new TReturn("return"), invokeStringSub6));

            AMethodDecl method = new AMethodDecl(new APublicVisibilityModifier(), null, null, null, null, null,
                                                 new ANamedType(new TIdentifier("string"), null),
                                                 new TIdentifier("Galaxypp_Deobfuscate"), new ArrayList() {stringParam},
                                                 methodBlock);

            //Fix data refferences.. I got tired here.

            return method;
        }
 public override void CaseAALocalDecl(AALocalDecl node)
 {
     InAALocalDecl(node);
     if (node.GetInit() != null)
     {
         node.GetInit().Apply(this);
     }
     if (node.GetName() != null)
     {
         node.GetName().Apply(this);
     }
     if (node.GetType() != null)
     {
         node.GetType().Apply(this);
     }
     if (node.GetConst() != null)
     {
         node.GetConst().Apply(this);
     }
     if (node.GetOut() != null)
     {
         node.GetOut().Apply(this);
     }
     if (node.GetRef() != null)
     {
         node.GetRef().Apply(this);
     }
     if (node.GetStatic() != null)
     {
         node.GetStatic().Apply(this);
     }
     if (node.GetVisibilityModifier() != null)
     {
         node.GetVisibilityModifier().Apply(this);
     }
     OutAALocalDecl(node);
 }
        private void TransformBreaks(PStm stm, SwitchCaseData switchCase, AALocalDecl continueDecl, AALocalDecl fallthroughDecl, ref int currI)
        {
            if (stm is ABreakStm)
            {
                AABlock pBlock = (AABlock) stm.Parent();
                if (!switchCase.IsLast && (switchCase.RequiresContinue || switchCase.ContainsFallthrough))
                {
                    //Add continue = false;
                    ALocalLvalue lvalue = new ALocalLvalue(new TIdentifier(continueDecl.GetName().Text));
                    ABooleanConstExp rightSide = new ABooleanConstExp(new AFalseBool());
                    AAssignmentExp assignment = new AAssignmentExp(new TAssign("="), lvalue, rightSide);
                    pBlock.GetStatements().Insert(pBlock.GetStatements().IndexOf(stm), new AExpStm(new TSemicolon(";"), assignment));

                    data.LocalLinks[lvalue] = continueDecl;
                    data.LvalueTypes[lvalue] = data.ExpTypes[rightSide] = data.ExpTypes[assignment] = continueDecl.GetType();
                    currI++;
                }
                if (!switchCase.IsLast && switchCase.TargetForFallThrough)
                {
                    //Add fallthrough = false;
                    ALocalLvalue lvalue = new ALocalLvalue(new TIdentifier(fallthroughDecl.GetName().Text));
                    ABooleanConstExp rightSide = new ABooleanConstExp(new AFalseBool());
                    AAssignmentExp assignment = new AAssignmentExp(new TAssign("="), lvalue, rightSide);
                    pBlock.GetStatements().Insert(pBlock.GetStatements().IndexOf(stm), new AExpStm(new TSemicolon(";"), assignment));

                    data.LocalLinks[lvalue] = fallthroughDecl;
                    data.LvalueTypes[lvalue] = data.ExpTypes[rightSide] = data.ExpTypes[assignment] = fallthroughDecl.GetType();
                    currI++;
                }
                if (!switchCase.RequiresWhile)
                {//Remove break
                    stm.Parent().RemoveChild(stm);
                    currI--;
                }
            }
            if (stm is ABlockStm)
                TransformBreaks((AABlock)((ABlockStm)stm).GetBlock(), switchCase, continueDecl, fallthroughDecl);
            if (stm is AIfThenStm)
                TransformBreaks(((AIfThenStm)stm).GetBody(), switchCase, continueDecl, fallthroughDecl, ref currI);
            if (stm is AIfThenElseStm)
            {
                TransformBreaks(((AIfThenElseStm)stm).GetThenBody(), switchCase, continueDecl, fallthroughDecl, ref currI);
                TransformBreaks(((AIfThenElseStm)stm).GetElseBody(), switchCase, continueDecl, fallthroughDecl, ref currI);
            }
        }
        public override void OutAIncDecExp(AIncDecExp node)
        {
            PIncDecOp op = node.GetIncDecOp();
            if (!Util.HasAncestor<AABlock>(node))
            {
                Token token = null;
                if (op is APostDecIncDecOp)
                    token = ((APostDecIncDecOp) op).GetToken();
                else if (op is APreDecIncDecOp)
                    token = ((APreDecIncDecOp)op).GetToken();
                else if (op is APostIncIncDecOp)
                    token = ((APostIncIncDecOp)op).GetToken();
                else if (op is APreIncIncDecOp)
                    token = ((APreIncIncDecOp)op).GetToken();
                errors.Add(new ErrorCollection.Error(token, LocRM.GetString("ErrorText114")));
                throw new ParserException(token, "TypeChecking.OutAIncDecExp");
            }

            bool plus = op is APreIncIncDecOp || op is APostIncIncDecOp;
            if (op is APreIncIncDecOp || op is APreDecIncDecOp || node.Parent() is AExpStm)
            {//++i, --i, i++; or i--;
                //Replace with assignment
                //<exp>++ => <exp> + 1
                //(... foo = <exp> ...)++ => (... foo = <exp> ...) = (... foo ...) + 1
                //(... foo++ ...)++ => (... foo++ ...) = (... foo ...) + 1

                PLvalue clone = Util.MakeClone(node.GetLvalue(), data);
                clone.Apply(new AssignFixup(data));
                PBinop binop;
                if (plus)
                {
                    binop = new APlusBinop(new TPlus("+"));
                }
                else
                {
                    binop = new AMinusBinop(new TMinus("-"));
                }
                ABinopExp addExp = new ABinopExp(new ALvalueExp(clone), binop, new AIntConstExp(new TIntegerLiteral("1")));
                AAssignmentExp exp = new AAssignmentExp(new TAssign("="), node.GetLvalue(), addExp);
                node.ReplaceBy(exp);
                exp.Apply(this);
                return;
            }
            {//i++ or i--
                //Make a new local so
                //int newLocal = i;
                //++i;
                //...newLocal...;
                PLvalue lvalueClone = Util.MakeClone(node.GetLvalue(), data);
                PExp exp = new ALvalueExp(Util.MakeClone(node.GetLvalue(), data));
                data.ExpTypes[exp] = data.LvalueTypes[node.GetLvalue()];
                AALocalDecl localDecl = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null, Util.MakeClone(data.LvalueTypes[node.GetLvalue()], data), new TIdentifier("incDecVar"), exp);
                ALocalDeclStm localDeclStm = new ALocalDeclStm(new TSemicolon(";"), localDecl);

                node.SetIncDecOp(plus
                                     ? (PIncDecOp) new APreIncIncDecOp(new TPlusPlus("++"))
                                     : new APreDecIncDecOp(new TMinusMinus("--")));

                ALocalLvalue lvalue = new ALocalLvalue(new TIdentifier(localDecl.GetName().Text));
                exp = new ALvalueExp(lvalue);
                data.ExpTypes[exp] = data.LvalueTypes[lvalue] = data.LvalueTypes[node.GetLvalue()];
                data.LocalLinks[lvalue] = localDecl;

                PStm pStm = Util.GetAncestor<PStm>(node);
                node.ReplaceBy(exp);
                PStm nodeStm = new AExpStm(new TSemicolon(";"), node);

                AABlock block = (AABlock) pStm.Parent();

                block.GetStatements().Insert(block.GetStatements().IndexOf(pStm), localDeclStm);
                block.GetStatements().Insert(block.GetStatements().IndexOf(pStm), nodeStm);
                localDeclStm.Apply(this);
                nodeStm.Apply(this);
                exp.Apply(this);

                if (pStm is AWhileStm && Util.IsAncestor(exp, ((AWhileStm)pStm).GetCondition()))
                {
                    AWhileStm aStm = (AWhileStm)pStm;
                    //Insert
                    // newLocal = i
                    // ++i
                    //Before each continue in the while, and at the end.

                    //Add continue statement, if not present
                    block = (AABlock)((ABlockStm)aStm.GetBody()).GetBlock();
                    if (block.GetStatements().Count == 0 || !(block.GetStatements()[block.GetStatements().Count - 1] is AContinueStm))
                        block.GetStatements().Add(new AContinueStm(new TContinue("continue")));

                    //Get all continue statements in the while
                    ContinueFinder finder = new ContinueFinder();
                    block.Apply(finder);
                    foreach (AContinueStm continueStm in finder.Continues)
                    {
                        PLvalue nodeLvalue1 = Util.MakeClone(lvalueClone, data);
                        PExp nodeLvalue1Exp = new ALvalueExp(nodeLvalue1);
                        PLvalue nodeLvalue2 = Util.MakeClone(lvalueClone, data);
                        ALocalLvalue newLocalLvalue = new ALocalLvalue(new TIdentifier("newLocal"));
                        data.LocalLinks[newLocalLvalue] = localDecl;
                        AAssignmentExp assignment = new AAssignmentExp(new TAssign("="), newLocalLvalue, nodeLvalue1Exp);
                        PStm assignmentStm = new AExpStm(new TSemicolon(";"), assignment);

                        AIncDecExp newIncDecExp = new AIncDecExp(nodeLvalue2, plus
                                                                                  ? (PIncDecOp)
                                                                                    new APreIncIncDecOp(
                                                                                        new TPlusPlus("++"))
                                                                                  : new APreDecIncDecOp(
                                                                                        new TMinusMinus("--")));
                        PStm newIncDecExpStm = new AExpStm(new TSemicolon(";"), newIncDecExp);

                        block = (AABlock)continueStm.Parent();
                        block.GetStatements().Insert(block.GetStatements().IndexOf(continueStm), assignmentStm);
                        block.GetStatements().Insert(block.GetStatements().IndexOf(continueStm), newIncDecExpStm);

                        assignment.Apply(this);
                        newIncDecExp.Apply(this);
                    }
                }
                return;
            }
        }
        public override void OutAALocalDecl(AALocalDecl node)
        {
            if (node.GetInit() != null)
            {
                PType from = data.ExpTypes[node.GetInit()];
                PType to = node.GetType();
                if (!Assignable(from, to))
                {
                    if (ImplicitAssignable(from, to))
                    {
                        ANamedType namedTo = (ANamedType)to;
                        ACastExp cast = new ACastExp(new TLParen("("), new ANamedType(new TIdentifier(((AAName)namedTo.GetName()).AsString()), null), node.GetInit());
                        node.SetInit(cast);
                        OutACastExp(cast);
                        to = from;
                    }
                    else
                        errors.Add(new ErrorCollection.Error(node.GetName(), currentSourceFile,
                                                             LocRM.GetString("ErrorText151") + Util.TypeToString(from) +
                                                             LocRM.GetString("ErrorText152") + Util.TypeToString(to)));
                }
            }

            //If the return type or the type of any formals is a private struct, and the method is a public context, give an error
            if (node.Parent() is AStructDecl)
            {
                AStructDecl pStruct = Util.GetAncestor<AStructDecl>(node);
                //Is public context
                if ( pStruct.GetVisibilityModifier() is APublicVisibilityModifier && !(node.GetVisibilityModifier() is APrivateVisibilityModifier))
                {
                    PType type = node.GetType();
                    int i = 0;
                    FindPrivateTypes finder = new FindPrivateTypes(data);
                    type.Apply(finder);

                    if (finder.PrivateTypes.Count > 0)
                    {
                        List<ErrorCollection.Error> subErrors = new List<ErrorCollection.Error>();
                        List<PDecl> usedDecls = new List<PDecl>();
                        foreach (ANamedType namedType in finder.PrivateTypes)
                        {
                            if (data.StructTypeLinks.ContainsKey(namedType))
                            {
                                AStructDecl decl = data.StructTypeLinks[namedType];
                                if (usedDecls.Contains(decl))
                                    continue;
                                usedDecls.Add(decl);
                                subErrors.Add(new ErrorCollection.Error(decl.GetName(), LocRM.GetString("ErrorText64")));
                            }
                            else if (data.DelegateTypeLinks.ContainsKey(namedType))
                            {
                                AMethodDecl decl = data.DelegateTypeLinks[namedType];
                                if (usedDecls.Contains(decl))
                                    continue;
                                usedDecls.Add(decl);
                                subErrors.Add(new ErrorCollection.Error(decl.GetName(), LocRM.GetString("ErrorText154")));
                            }
                        }

                        errors.Add(new ErrorCollection.Error(node.GetName(), LocRM.GetString("ErrorText155"), false, subErrors.ToArray()));
                    }
                }
            }
            base.OutAALocalDecl(node);
        }
        public override void CaseASwitchStm(ASwitchStm node)
        {
            node.GetTest().Apply(this);

            AALocalDecl fallThroughDecl = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null,
                                                          new ANamedType(new TIdentifier("bool"), null),
                                                          new TIdentifier(MakeUniqueLocalName(node, "switchFallThrough")),
                                                          new ABooleanConstExp(new AFalseBool()));
            AALocalDecl continueDecl = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null,
                                                          new ANamedType(new TIdentifier("bool"), null),
                                                          new TIdentifier(MakeUniqueLocalName(node, "switchContinue")),
                                                          new ABooleanConstExp(new ATrueBool()));

            AALocalDecl testVar = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null,
                                                          Util.MakeClone(data.ExpTypes[node.GetTest()], data),
                                                          new TIdentifier(MakeUniqueLocalName(node, "switchTestVar")),
                                                          node.GetTest());

            AABlock bigBlock = new AABlock();
            //AABlock previousBlock = bigBlock;
            if (node.GetCases().Count > 0)
            {
                List<SwitchCaseData> switchCaseDatas = new List<SwitchCaseData>();
                //Join cases without a body
                for (int i = node.GetCases().Count - 1; i >= 0; i--)
                {
                    ASwitchCaseStm caseStm = (ASwitchCaseStm) node.GetCases()[i];
                    SwitchCaseData caseData = new SwitchCaseData();
                    caseData.Block = (AABlock) caseStm.GetBlock();
                    if (caseStm.GetType() is ACaseSwitchCaseType)
                        caseData.Tests.Add(((ACaseSwitchCaseType)caseStm.GetType()).GetExp());
                    else
                        caseData.ContainsDefault = true;

                    caseData.IsLast = switchCaseDatas.Count == 0;

                    if (switchCaseDatas.Count == 0 || caseData.Block.GetStatements().Count > 0)
                    {
                        switchCaseDatas.Insert(0, caseData);
                        continue;
                    }
                    switchCaseDatas[0].Tests.AddRange(caseData.Tests);
                }
                for (int i = switchCaseDatas.Count - 1; i >= 0; i--)
                {
                    switchCaseDatas[i].ContainsFallthrough = CanFallthrough(switchCaseDatas[i].Block, out switchCaseDatas[i].HasBreaks, out switchCaseDatas[i].RequiresWhile);
                    if (i == switchCaseDatas.Count - 1)
                        continue;

                    switchCaseDatas[i + 1].TargetForFallThrough = switchCaseDatas[i].ContainsFallthrough;
                    switchCaseDatas[i].RequiresContinue = !switchCaseDatas[i].ContainsFallthrough &&
                                                          (switchCaseDatas[i + 1].RequiresContinue ||
                                                           switchCaseDatas[i + 1].ContainsFallthrough);
                }

                AABlock previousBlock = bigBlock;
                //Make code for specific case
                foreach (SwitchCaseData switchCase in switchCaseDatas)
                {
                    List<PExp> tests = new List<PExp>();
                    AABlock nextBlock;
                    if (switchCase.TargetForFallThrough)
                    {//Add if (continueSwitch) {}
                        ALocalLvalue lvalue = new ALocalLvalue(new TIdentifier(continueDecl.GetName().Text));
                        ALvalueExp test = new ALvalueExp(lvalue);
                        nextBlock = new AABlock();
                        AIfThenStm ifStm = new AIfThenStm(new TLParen("("), test, new ABlockStm(new TLBrace("{"), nextBlock));
                        previousBlock.GetStatements().Add(ifStm);
                        previousBlock = nextBlock;

                        data.LocalLinks[lvalue] = continueDecl;
                        data.LvalueTypes[lvalue] = data.ExpTypes[test] = continueDecl.GetType();

                        //First test in next if: if (fallThrough || ...
                        lvalue = new ALocalLvalue(new TIdentifier(fallThroughDecl.GetName().Text));
                        test = new ALvalueExp(lvalue);
                        tests.Add(test);

                        data.LocalLinks[lvalue] = fallThroughDecl;
                        data.LvalueTypes[lvalue] = data.ExpTypes[test] = fallThroughDecl.GetType();
                    }
                    //Make code for the test in the if
                    foreach (PExp exp in switchCase.Tests)
                    {
                        ALocalLvalue leftSide = new ALocalLvalue(new TIdentifier(testVar.GetName().Text));
                        ALvalueExp lvalueExp = new ALvalueExp(leftSide);
                        ABinopExp test = new ABinopExp(lvalueExp, new AEqBinop(new TEq("==")), exp);
                        tests.Add(test);

                        data.LocalLinks[leftSide] = testVar;
                        data.LvalueTypes[leftSide] = data.ExpTypes[lvalueExp] = testVar.GetType();
                        data.ExpTypes[test] = new ANamedType(new TIdentifier("bool"), null);
                    }

                    if (switchCase.ContainsDefault)
                    {
                        ABooleanConstExp test = new ABooleanConstExp(new ATrueBool());
                        tests.Add(test);

                        data.ExpTypes[test] = new ANamedType(new TIdentifier("bool"), null);
                    }

                    PExp finalTest = tests[0];
                    tests.RemoveAt(0);
                    foreach (PExp exp in tests)
                    {
                        finalTest = new ABinopExp(finalTest, new ALazyOrBinop(new TOrOr("||")), exp);

                        data.ExpTypes[finalTest] = new ANamedType(new TIdentifier("bool"), null);
                    }

                    //Transform breaks into assignments

                    //If we can fallthrough, and there are breaks, encase in a while stm
                    AABlock testBlock = switchCase.Block;
                    if (switchCase.RequiresWhile)
                    {
                        AABlock newBlock = new AABlock();
                        PExp whileTest = new ABooleanConstExp(new ATrueBool());
                        AWhileStm whileStm = new AWhileStm(new TLParen("("), whileTest, new ABlockStm(new TLBrace("{"), switchCase.Block));
                        newBlock.GetStatements().Add(whileStm);
                        switchCase.Block = newBlock;
                    }

                    TransformBreaks(testBlock, switchCase, continueDecl, fallThroughDecl);

                    if (switchCase.ContainsFallthrough && !switchCase.TargetForFallThrough)
                    {//Add fallthrough = true;
                        ALocalLvalue lvalue = new ALocalLvalue(new TIdentifier(fallThroughDecl.GetName().Text));
                        ABooleanConstExp rightSide = new ABooleanConstExp(new ATrueBool());
                        AAssignmentExp assignment = new AAssignmentExp(new TAssign("="), lvalue, rightSide);
                        testBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), assignment));

                        data.LocalLinks[lvalue] = fallThroughDecl;
                        data.LvalueTypes[lvalue] = data.ExpTypes[rightSide] = data.ExpTypes[assignment] = fallThroughDecl.GetType();
                    }

                    if (switchCase.RequiresWhile)
                    {//Add break at the end of the while
                        testBlock.GetStatements().Add(new ABreakStm(new TBreak("break")));
                    }

                    //Make if
                    PStm finalIfStm;
                    if (finalTest is ABooleanConstExp)
                    {//Final if is if(true). dont add it.
                        finalIfStm = new ABlockStm(new TLBrace("{"), switchCase.Block);
                        nextBlock = new AABlock();
                    }
                    else if (switchCase.IsLast || switchCase.ContainsFallthrough)
                    {//One armed if
                        finalIfStm = new AIfThenStm(new TLParen("("), finalTest,
                                                    new ABlockStm(new TLBrace("{"), switchCase.Block));
                        nextBlock = bigBlock;
                    }
                    else
                    {//Two armed if
                        nextBlock = new AABlock();
                        finalIfStm = new AIfThenElseStm(new TLParen("("), finalTest,
                                                        new ABlockStm(new TLBrace("{"), switchCase.Block),
                                                        new ABlockStm(new TLBrace("{"), nextBlock));
                    }

                    previousBlock.GetStatements().Add(finalIfStm);
                    previousBlock = nextBlock;
                }

                //If needed, add fallThroughDecl and continueDecl
                data.Locals.Add(bigBlock, new List<AALocalDecl>());
                if (data.LocalLinks.Values.Contains(fallThroughDecl))
                {
                    bigBlock.GetStatements().Insert(0, new ALocalDeclStm(new TSemicolon(";"), fallThroughDecl));
                    data.Locals[bigBlock].Add(fallThroughDecl);
                }
                if (data.LocalLinks.Values.Contains(continueDecl))
                {
                    bigBlock.GetStatements().Insert(0, new ALocalDeclStm(new TSemicolon(";"), continueDecl));
                    data.Locals[bigBlock].Add(continueDecl);
                }
                bigBlock.GetStatements().Insert(0, new ALocalDeclStm(new TSemicolon(";"), testVar));
                data.Locals[bigBlock].Add(testVar);

                node.ReplaceBy(new ABlockStm(new TLBrace("{"), bigBlock));
                bigBlock.Apply(this);
            }
        }
        public override void CaseAALocalDecl(AALocalDecl node)
        {
            //Convert a static struct field into a global variable. All refferences to it are structFieldLvalues.
            if (node.GetStatic() == null)
                return;

            AStructDecl str = (AStructDecl) node.Parent();
            if (data.StructFields[str].Contains(node))
                data.StructFields[str].Remove(node);
            AFieldDecl replacementField;
            //Don't enhrit static fields.
            if (data.EnheritanceLocalMap.ContainsKey(node))
            {
                str.RemoveChild(node);

                AALocalDecl realVar = data.EnheritanceLocalMap[node];
                if (convertionMap.ContainsKey(realVar))
                {
                    //Already converted to a field
                    replacementField = convertionMap[realVar];
                    foreach (AStructFieldLvalue lvalue in data.StructMethodFieldLinks.Where(link => link.Value == node).Select(link => link.Key))
                    {
                        AFieldLvalue newLvalue = new AFieldLvalue(new TIdentifier(replacementField.GetName().Text));
                        data.FieldLinks[newLvalue] = replacementField;
                        data.LvalueTypes[newLvalue] = replacementField.GetType();
                        lvalue.ReplaceBy(newLvalue);
                    }
                }
                else
                {
                    List<AStructFieldLvalue> refferences = new List<AStructFieldLvalue>();
                    refferences.AddRange(data.StructMethodFieldLinks.Where(link => link.Value == node).Select(link => link.Key));
                    foreach (AStructFieldLvalue lvalue in refferences)
                    {
                        data.StructMethodFieldLinks[lvalue] = realVar;
                    }
                }
                return;
            }

            replacementField = new AFieldDecl(new APublicVisibilityModifier(), null, node.GetConst(), node.GetType(), node.GetName(), node.GetInit());

            replacementField.GetName().Text = str.GetName().Text + "_" + replacementField.GetName().Text;

            AASourceFile file = Util.GetAncestor<AASourceFile>(node);
            file.GetDecl().Insert(file.GetDecl().IndexOf(node.Parent()), replacementField);
            data.Fields.Add(new SharedData.DeclItem<AFieldDecl>(file, replacementField));

            if (ContainsNewExp(replacementField.GetInit()))
                data.FieldsToInitInMapInit.Add(replacementField);

            foreach (AStructFieldLvalue lvalue in data.StructMethodFieldLinks.Where(link => link.Value == node).Select(link => link.Key))
            {
                AFieldLvalue newLvalue = new AFieldLvalue(new TIdentifier(replacementField.GetName().Text));
                data.FieldLinks[newLvalue] = replacementField;
                data.LvalueTypes[newLvalue] = replacementField.GetType();
                lvalue.ReplaceBy(newLvalue);
            }

            convertionMap.Add(node, replacementField);
            node.Parent().RemoveChild(node);
        }
            public override void OutAALocalDecl(AALocalDecl node)
            {
                if (node.GetInit() != null)
                {
                    PType type = node.GetType();
                    if (Util.IsBulkCopy(type))
                    {
                        node.Apply(mover);
                        ALocalLvalue lvalue = new ALocalLvalue(new TIdentifier(node.GetName().Text));
                        data.LocalLinks[lvalue] = node;
                        data.LvalueTypes[lvalue] = type;
                        List<PStm> replacementStatements = MakeAssignments(lvalue, node.GetInit(),
                                                                           new List<AALocalDecl>() { null });
                        PStm pStm = Util.GetAncestor<PStm>(node);
                        AABlock pBlock = (AABlock)pStm.Parent();
                        foreach (PStm stm in replacementStatements)
                        {
                            pBlock.GetStatements().Insert(pBlock.GetStatements().IndexOf(pStm) + 1, stm);
                        }
                        node.SetInit(null);
                    }

                }
                base.OutAALocalDecl(node);
            }
        public static List<AABlock> Inline(ASimpleInvokeExp node, FinalTransformations finalTrans)
        {
            /*if (Util.GetAncestor<AMethodDecl>(node) != null && Util.GetAncestor<AMethodDecl>(node).GetName().Text == "UIChatFrame_LeaveChannel")
                node = node;*/

            SharedData data = finalTrans.data;
            //If this node is inside the condition of a while, replace it with a new local var,
            //make a clone before the while, one before each continue in the while, and one at the end of the while
            //(unless the end is a return or break)
            AABlock pBlock;
            if (Util.HasAncestor<AWhileStm>(node))
            {
                AWhileStm whileStm = Util.GetAncestor<AWhileStm>(node);
                if (Util.IsAncestor(node, whileStm.GetCondition()))
                {
                    List<ASimpleInvokeExp> toInline = new List<ASimpleInvokeExp>();
                    //Above while
                    AALocalDecl replaceVarDecl = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null,
                                                                 Util.MakeClone(data.ExpTypes[node], data),
                                                                 new TIdentifier("whileVar"), null);
                    ALocalLvalue replaceVarRef = new ALocalLvalue(new TIdentifier("whileVar"));
                    ALvalueExp replaceVarRefExp = new ALvalueExp(replaceVarRef);
                    data.LocalLinks[replaceVarRef] = replaceVarDecl;
                    data.ExpTypes[replaceVarRefExp] = data.LvalueTypes[replaceVarRef] = replaceVarDecl.GetType();
                    node.ReplaceBy(replaceVarRefExp);
                    replaceVarDecl.SetInit(node);
                    pBlock = (AABlock) whileStm.Parent();
                    pBlock.GetStatements().Insert(pBlock.GetStatements().IndexOf(whileStm), new ALocalDeclStm(new TSemicolon(";"), replaceVarDecl));
                    toInline.Add(node);

                    //In the end of the while
                    PStm lastStm = whileStm.GetBody();
                    while (lastStm is ABlockStm)
                    {
                        AABlock block = (AABlock) ((ABlockStm) lastStm).GetBlock();
                        if (block.GetStatements().Count == 0)
                        {
                            lastStm = null;
                            break;
                        }
                        lastStm = (PStm) block.GetStatements()[block.GetStatements().Count - 1];
                    }
                    if (lastStm == null || !(lastStm is AValueReturnStm || lastStm is AVoidReturnStm || lastStm is ABreakStm))
                    {
                        lastStm = whileStm.GetBody();
                        AABlock block;
                        if (lastStm is ABlockStm)
                        {
                            block = (AABlock)((ABlockStm)lastStm).GetBlock();
                        }
                        else
                        {
                            block = new AABlock(new ArrayList(), new TRBrace("}"));
                            block.GetStatements().Add(lastStm);
                            whileStm.SetBody(new ABlockStm(new TLBrace("{"), block));
                        }

                        replaceVarRef = new ALocalLvalue(new TIdentifier("whileVar"));
                        ASimpleInvokeExp clone = (ASimpleInvokeExp)Util.MakeClone(node, data);
                        toInline.Add(clone);
                        AAssignmentExp assignment = new AAssignmentExp(new TAssign("="), replaceVarRef, clone);
                        data.LocalLinks[replaceVarRef] = replaceVarDecl;
                        data.ExpTypes[assignment] = data.LvalueTypes[replaceVarRef] = replaceVarDecl.GetType();
                        block.GetStatements().Add(new AExpStm(new TSemicolon(";"), assignment));
                    }

                    //After each continue
                    CloneBeforeContinue cloner = new CloneBeforeContinue(node, replaceVarDecl, data);
                    whileStm.GetBody().Apply(cloner);
                    toInline.AddRange(cloner.replacementExpressions);
                    List<AABlock> visitBlocks = new List<AABlock>();
                    foreach (ASimpleInvokeExp invoke in toInline)
                    {
                        visitBlocks.AddRange(Inline(invoke, finalTrans));
                    }
                    return visitBlocks;
                }
            }

            AMethodDecl decl = finalTrans.data.SimpleMethodLinks[node];
            FindAssignedToFormals assignedToFormalsFinder = new FindAssignedToFormals(finalTrans.data);
            decl.Apply(assignedToFormalsFinder);
            List<AALocalDecl> assignedToFormals = assignedToFormalsFinder.AssignedFormals;

            /*
                 * inline int foo(int a)
                 * {
                 *      int b = 2;
                 *      int c;
                 *      ...
                 *      while(...)
                 *      {
                 *          ...
                 *          break;
                 *          ...
                 *          return c;
                 *      }
                 *      ...
                 *      return 2;
                 * }
                 *
                 * bar(foo(<arg for a>));
                 * ->
                 *
                 * {
                 *      bool inlineMethodReturned = false;
                 *      int inlineReturner;
                 *      int a = <arg for a>;
                 *      while (!inlineMethodReturned)
                 *      {
                 *          int b = 2;
                 *          int c;
                 *          ...
                 *          while(...)
                 *          {
                 *              ...
                 *              break
                 *              ...
                 *              inlineReturner = c;
                 *              inlineMethodReturned = true;
                 *              break;
                 *          }
                 *          if (inlineMethodReturned)
                 *          {
                 *              break;
                 *          }
                 *          ...
                 *          inlineReturner = 2;
                 *          inlineMethodReturned = true;
                 *          break;
                 *          break;
                 *      }
                 *      bar(inlineReturner);
                 * }
                 *
                 *
                 */

            AABlock outerBlock = new AABlock();
            PExp exp = new ABooleanConstExp(new AFalseBool());
            finalTrans.data.ExpTypes[exp] = new ANamedType(new TIdentifier("bool"), null);
            AALocalDecl hasMethodReturnedVar = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null, new ANamedType(new TIdentifier("bool"), null),
                                                               new TIdentifier("hasInlineReturned"), exp);
            finalTrans.data.GeneratedVariables.Add(hasMethodReturnedVar);
            PStm stm = new ALocalDeclStm(new TSemicolon(";"), hasMethodReturnedVar);
            outerBlock.GetStatements().Add(stm);

            AALocalDecl methodReturnerVar = null;
            if (!(decl.GetReturnType() is AVoidType))
            {
                methodReturnerVar = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null, Util.MakeClone(decl.GetReturnType(), finalTrans.data),
                                                       new TIdentifier("inlineReturner"), null);
                stm = new ALocalDeclStm(new TSemicolon(";"), methodReturnerVar);
                outerBlock.GetStatements().Add(stm);
            }

            AABlock afterBlock = new AABlock();

            //A dictionary from the formals of the inline method to a cloneable replacement lvalue
            Dictionary<AALocalDecl, PLvalue> Parameters = new Dictionary<AALocalDecl, PLvalue>();
            Dictionary<AALocalDecl, PExp> ParameterExps = new Dictionary<AALocalDecl, PExp>();
            for (int i = 0; i < decl.GetFormals().Count; i++)
            {
                AALocalDecl formal = (AALocalDecl)decl.GetFormals()[i];
                PExp arg = (PExp)node.GetArgs()[0];
                PLvalue lvalue;
                //if ref, dont make a new var
                if (formal.GetRef() != null && arg is ALvalueExp)
                {
                    arg.Apply(new MoveMethodDeclsOut("inlineVar", finalTrans.data));
                    arg.Parent().RemoveChild(arg);
                    lvalue = ((ALvalueExp) arg).GetLvalue();

                }
                else if (!assignedToFormals.Contains(formal) && Util.IsLocal(arg, finalTrans.data))
                {
                    lvalue = new ALocalLvalue(new TIdentifier("I hope I dont make it"));
                    finalTrans.data.LvalueTypes[lvalue] = formal.GetType();
                    finalTrans.data.LocalLinks[(ALocalLvalue) lvalue] = formal;
                    ParameterExps[formal] = arg;
                    arg.Parent().RemoveChild(arg);
                }
                else
                {
                    AAssignmentExp assExp = null;
                    if (formal.GetOut() != null)
                    {
                        //Dont initialize with arg, but assign arg after
                        arg.Apply(new MoveMethodDeclsOut("inlineVar", finalTrans.data));
                        lvalue = ((ALvalueExp)arg).GetLvalue();
                        assExp = new AAssignmentExp(new TAssign("="), lvalue, null);
                        finalTrans.data.ExpTypes[assExp] = finalTrans.data.LvalueTypes[lvalue];
                        arg.Parent().RemoveChild(arg);
                        arg = null;
                    }
                    AALocalDecl parameter = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null, Util.MakeClone(formal.GetType(), finalTrans.data),
                                                            new TIdentifier(formal.GetName().Text),
                                                            arg);
                    stm = new ALocalDeclStm(new TSemicolon(";"), parameter);
                    outerBlock.GetStatements().Add(stm);

                    lvalue = new ALocalLvalue(new TIdentifier(parameter.GetName().Text));
                    finalTrans.data.LvalueTypes[lvalue] = parameter.GetType();
                    finalTrans.data.LocalLinks[(ALocalLvalue)lvalue] = parameter;

                    if (formal.GetOut() != null)
                    {
                        //Dont initialize with arg, but assign arg after
                        ALvalueExp lvalueExp = new ALvalueExp(Util.MakeClone(lvalue, finalTrans.data));
                        finalTrans.data.ExpTypes[lvalueExp] = finalTrans.data.LvalueTypes[lvalue];
                        assExp.SetExp(lvalueExp);
                        afterBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), assExp));
                    }
                }
                Parameters.Add(formal, lvalue);
            }

            AABlock innerBlock = (AABlock)decl.GetBlock().Clone();
            exp = new ABooleanConstExp(new ATrueBool());
            finalTrans.data.ExpTypes[exp] = new ANamedType(new TIdentifier("bool"), null);
            ABlockStm innerBlockStm = new ABlockStm(new TLBrace("{"), innerBlock);

            bool needWhile = CheckIfWhilesIsNeeded.IsWhileNeeded(decl.GetBlock());
            if (needWhile)
                stm = new AWhileStm(new TLParen("("), exp, innerBlockStm);
            else
                stm = innerBlockStm;
            outerBlock.GetStatements().Add(stm);

            outerBlock.GetStatements().Add(new ABlockStm(new TLBrace("{"), afterBlock));

            //Clone method contents to inner block.
            CloneMethod cloneFixer = new CloneMethod(finalTrans, Parameters, ParameterExps, innerBlockStm);
            decl.GetBlock().Apply(cloneFixer);
            foreach (KeyValuePair<PLvalue, PExp> pair in cloneFixer.ReplaceUsAfter)
            {
                PLvalue lvalue = pair.Key;
                PExp replacement =  Util.MakeClone(pair.Value, finalTrans.data);
                ALvalueExp lvalueParent = (ALvalueExp) lvalue.Parent();
                lvalueParent.ReplaceBy(replacement);
            }
            innerBlockStm.Apply(new FixTypes(finalTrans.data));

            innerBlock.Apply(new FixReturnsAndWhiles(hasMethodReturnedVar, methodReturnerVar, finalTrans.data, needWhile));

            GetNonBlockStm stmFinder = new GetNonBlockStm(false);
            innerBlock.Apply(stmFinder);
            if (needWhile && (stmFinder.Stm == null || !(stmFinder.Stm is ABreakStm)))
                innerBlock.GetStatements().Add(new ABreakStm(new TBreak("break")));

            //Insert before current statement
            ABlockStm outerBlockStm = new ABlockStm(new TLBrace("{"), outerBlock);

            PStm pStm = Util.GetAncestor<PStm>(node);

            pBlock = (AABlock)pStm.Parent();

            pBlock.GetStatements().Insert(pBlock.GetStatements().IndexOf(pStm), outerBlockStm);

            if (node.Parent() == pStm && pStm is AExpStm)
            {
                pBlock.RemoveChild(pStm);
            }
            else
            {
                PLvalue lvalue = new ALocalLvalue(new TIdentifier(methodReturnerVar.GetName().Text));
                finalTrans.data.LvalueTypes[lvalue] = methodReturnerVar.GetType();
                finalTrans.data.LocalLinks[(ALocalLvalue)lvalue] = methodReturnerVar;
                exp = new ALvalueExp(lvalue);
                finalTrans.data.ExpTypes[exp] = methodReturnerVar.GetType();

                node.ReplaceBy(exp);
            }
            return new List<AABlock>() { outerBlock };
        }