public override void CaseAHexConstExp(AHexConstExp node)
{
int i = Convert.ToInt32(node.GetHexLiteral().Text.Substring(2), 16);
AIntConstExp intConst = new AIntConstExp(new TIntegerLiteral(i.ToString(), node.GetHexLiteral().Line, node.GetHexLiteral().Pos));
node.ReplaceBy(intConst);
intConst.Apply(this);
}
public override void CaseAArrayLvalue(AArrayLvalue node)
{
bool containedLiteral = containsLiteral;
containsLiteral = false;
node.GetIndex().Apply(this);
bool hasLiteral = containsLiteral;
containsLiteral = containedLiteral;
PType type = data.ExpTypes[node.GetIndex()];
if (!hasLiteral && type is ANamedType && ((ANamedType)type).IsPrimitive("byte"))
{
AIntConstExp intConst = new AIntConstExp(new TIntegerLiteral("0"));
ABinopExp binop = new ABinopExp(node.GetIndex(), new APlusBinop(new TPlus("+")), intConst);
data.ExpTypes[intConst] =
data.ExpTypes[binop] = new ANamedType(new TIdentifier("int"), null);
node.SetIndex(binop);
}
node.GetBase().Apply(this);
}
public override void CaseADeleteStm(ADeleteStm node)
{
List<Node> visitMeNext = new List<Node>();
APointerType pointer = (APointerType) data.ExpTypes[node.GetExp()];
//Call deconstructor if it exists
{
AMethodDecl deconstructor = null;
if (pointer.GetType() is ANamedType &&
data.StructTypeLinks.ContainsKey((ANamedType) pointer.GetType()))
{
AStructDecl str = data.StructTypeLinks[(ANamedType) pointer.GetType()];
deconstructor =
data.DeconstructorMap[data.StructDeconstructor[str]];
}
else //Look for enrichment deconstructor
{
foreach (AEnrichmentDecl enrichment in data.Enrichments)
{
if (Util.TypesEqual(pointer.GetType(), enrichment.GetType(), data))
{
foreach (PDecl decl in enrichment.GetDecl())
{
if (decl is ADeconstructorDecl)
{
deconstructor = data.DeconstructorMap[(ADeconstructorDecl) decl];
break;
}
}
if (deconstructor != null)
break;
}
}
}
if (deconstructor != null)
{
/*
* Convert delete <exp>; to
*
* var deleteVar = <exp>;
* Deconstructor(deleteVar);
* delete deleteVar;
*/
AALocalDecl deleteVarDecl = new AALocalDecl(new APublicVisibilityModifier(), null, null, null,
null,
new ANamedType(
new TIdentifier(Util.IsIntPointer(node,
pointer.
GetType(),
data)
? "int"
: "string"), null),
new TIdentifier("deleteVar"), node.GetExp());
ALocalLvalue deleteVarRef = new ALocalLvalue(new TIdentifier("deleteVar"));
ALvalueExp deleteVarRefExp = new ALvalueExp(deleteVarRef);
node.SetExp(deleteVarRefExp);
AABlock pBlock = (AABlock) node.Parent();
pBlock.GetStatements().Insert(pBlock.GetStatements().IndexOf(node),
new ALocalDeclStm(new TSemicolon(";"), deleteVarDecl));
data.LocalLinks[deleteVarRef] = deleteVarDecl;
data.LvalueTypes[deleteVarRef] =
data.ExpTypes[deleteVarRefExp] = data.ExpTypes[deleteVarDecl.GetInit()];
deleteVarRef = new ALocalLvalue(new TIdentifier("deleteVar"));
deleteVarRefExp = new ALvalueExp(deleteVarRef);
ASimpleInvokeExp invoke = new ASimpleInvokeExp(new TIdentifier(deconstructor.GetName().Text),
new ArrayList() {deleteVarRefExp});
pBlock.GetStatements().Insert(pBlock.GetStatements().IndexOf(node),
new AExpStm(new TSemicolon(";"), invoke));
data.LocalLinks[deleteVarRef] = deleteVarDecl;
data.LvalueTypes[deleteVarRef] =
data.ExpTypes[deleteVarRefExp] = data.ExpTypes[deleteVarDecl.GetInit()];
data.SimpleMethodLinks[invoke] = deconstructor;
data.ExpTypes[invoke] = deconstructor.GetReturnType();
visitMeNext.Add(deleteVarDecl);
}
}
if (pointer.GetType() is AArrayTempType || pointer.GetType() is ADynamicArrayType)
{
//If struct array, delete all struct data
PType baseType;
if (pointer.GetType() is AArrayTempType)
baseType = ((AArrayTempType) pointer.GetType()).GetType();
else
baseType = ((ADynamicArrayType)pointer.GetType()).GetType();
PExp pointerString = node.GetExp();
if (Util.IsBulkCopy(baseType))
{
node.GetExp().Apply(new MoveMethodDeclsOut("pointerVar", data));
pointerString = node.GetExp();
ANamedType aBaseType = (ANamedType) baseType;
/* Add the following
*
* string deleteMe = node.getExp(); <-- no
* int i = 0;
* while (i < array.length)
* {
* DeleteStruct<name>(deleteMe + StringToInt(i));
* i = i + 1;
* }
*
*/
//string deleteMe = node.getExp();
/*AALocalDecl deleteMeVar = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null,
new ANamedType(new TIdentifier("string"), null),
new TIdentifier("deleteMe"), node.GetExp());*/
//pointerString = deleteMeVar;
//int i = 0;
AALocalDecl iVar = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null,
new ANamedType(new TIdentifier("int"), null),
new TIdentifier("i"),
new AIntConstExp(new TIntegerLiteral("0")));
//i < array.length
ASimpleInvokeExp lenghCall = new ASimpleInvokeExp(new TIdentifier("DataTableGetInt"), new ArrayList());
lenghCall.GetArgs().Add(new ABooleanConstExp(new ATrueBool()));
//ALocalLvalue deleteMeUse1 = new ALocalLvalue(new TIdentifier("deleteMeVar"));
ABinopExp arrayLengthString = new ABinopExp(Util.MakeClone(pointerString, data),
new APlusBinop(new TPlus("+")),
new AStringConstExp(
new TStringLiteral("\"\\\\Length\"")));
lenghCall.GetArgs().Add(arrayLengthString);
ALocalLvalue iUse1 = new ALocalLvalue(new TIdentifier("i"));
ABinopExp cond = new ABinopExp(new ALvalueExp(iUse1), new ALtBinop(new TLt("<")), lenghCall);
//DeleteStruct<name>(deleteMe + StringToInt(i));
//ALocalLvalue deleteMeUse2 = new ALocalLvalue(new TIdentifier("deleteMeVar"));
ALocalLvalue iUse2 = new ALocalLvalue(new TIdentifier("i"));
ASimpleInvokeExp intToString = new ASimpleInvokeExp(new TIdentifier("IntToString"), new ArrayList());
intToString.GetArgs().Add(new ALvalueExp(iUse2));
ABinopExp binopExp1 = new ABinopExp(Util.MakeClone(pointerString, data), new APlusBinop(new TPlus("+")), new AStringConstExp(new TStringLiteral("\"[\"")));
ABinopExp binopExp2 = new ABinopExp(binopExp1, new APlusBinop(new TPlus("+")), intToString);
ABinopExp binopExp3 = new ABinopExp(binopExp2, new APlusBinop(new TPlus("+")), new AStringConstExp(new TStringLiteral("\"]\"")));
ASimpleInvokeExp deleteStructInvoke = new ASimpleInvokeExp(new TIdentifier("DeleteStruct" + aBaseType.AsIdentifierString()), new ArrayList());
deleteStructInvoke.GetArgs().Add(binopExp3);
//i = i + 1;
ALocalLvalue iUse3 = new ALocalLvalue(new TIdentifier("i"));
ALocalLvalue iUse4 = new ALocalLvalue(new TIdentifier("i"));
ABinopExp binopExp = new ABinopExp(new ALvalueExp(iUse4), new APlusBinop(new TPlus("+")), new AIntConstExp(new TIntegerLiteral("1")));
AAssignmentExp assign = new AAssignmentExp(new TAssign("="), iUse3, binopExp);
//While (...){...}
AABlock innerWhile = new AABlock();
innerWhile.GetStatements().Add(new AExpStm(new TSemicolon(";"), deleteStructInvoke));
innerWhile.GetStatements().Add(new AExpStm(new TSemicolon(";"), assign));
AWhileStm whileStm = new AWhileStm(new TLParen("("), cond, new ABlockStm(new TLBrace("{"), innerWhile));
AABlock pBlock = (AABlock) node.Parent();
//pBlock.GetStatements().Insert(pBlock.GetStatements().IndexOf(node), new ALocalDeclStm(new TSemicolon(";"), deleteMeVar));
pBlock.GetStatements().Insert(pBlock.GetStatements().IndexOf(node), new ALocalDeclStm(new TSemicolon(";"), iVar));
pBlock.GetStatements().Insert(pBlock.GetStatements().IndexOf(node), whileStm);
//visitMeNext.Add(deleteMeVar);
visitMeNext.Add(whileStm);
data.ExpTypes[iVar.GetInit()] =
data.LvalueTypes[iUse1] =
data.LvalueTypes[iUse2] =
data.LvalueTypes[iUse3] =
data.LvalueTypes[iUse4] =
data.ExpTypes[cond.GetLeft()] =
data.ExpTypes[lenghCall] =
data.ExpTypes[(PExp) intToString.GetArgs()[0]] =
data.ExpTypes[binopExp.GetLeft()] =
data.ExpTypes[binopExp.GetRight()] =
data.ExpTypes[binopExp] =
data.ExpTypes[assign] = new ANamedType(new TIdentifier("int"), null);
data.ExpTypes[(PExp) lenghCall.GetArgs()[0]] =
data.ExpTypes[cond] = new ANamedType(new TIdentifier("bool"), null);
data.ExpTypes[lenghCall] =
// data.LvalueTypes[deleteMeUse1] =
// data.LvalueTypes[deleteMeUse2] =
data.ExpTypes[arrayLengthString.GetLeft()] =
data.ExpTypes[arrayLengthString.GetRight()] =
data.ExpTypes[arrayLengthString] =
data.ExpTypes[intToString] =
data.ExpTypes[binopExp1] =
data.ExpTypes[binopExp1.GetLeft()] =
data.ExpTypes[binopExp1.GetRight()] =
data.ExpTypes[binopExp2] =
data.ExpTypes[binopExp3] =
data.ExpTypes[binopExp3.GetRight()] =
data.ExpTypes[lenghCall] =
data.ExpTypes[lenghCall] =
data.ExpTypes[lenghCall] =
data.ExpTypes[lenghCall] = new ANamedType(new TIdentifier("string"), null);
data.ExpTypes[deleteStructInvoke] = new AVoidType(new TVoid("void"));
data.Locals[pBlock].Add(iVar);
//data.Locals[pBlock].Add(deleteMeVar);
data.LocalLinks[iUse1] =
data.LocalLinks[iUse2] =
data.LocalLinks[iUse3] =
data.LocalLinks[iUse4] = iVar;
//data.LocalLinks[deleteMeUse1] =
// data.LocalLinks[deleteMeUse2] = deleteMeVar;
data.SimpleMethodLinks[lenghCall] =
data.Libraries.Methods.First(method => method.GetName().Text == lenghCall.GetName().Text);
data.SimpleMethodLinks[intToString] =
data.Libraries.Methods.First(method => method.GetName().Text == intToString.GetName().Text);
AStructDecl structDecl = data.StructTypeLinks[aBaseType];
if (!deleteStructMethod.ContainsKey(structDecl))
CreateDeleteStructMethod(node, structDecl, data);
data.SimpleMethodLinks[deleteStructInvoke] = deleteStructMethod[structDecl];
}
/*
* Convert delete <exp>
* to
* DeleteArray(<exp>);
*
*/
ASimpleInvokeExp invoke = new ASimpleInvokeExp(new TIdentifier("DeleteArray"), new ArrayList(){pointerString});
/*if (pointerString == null)
{
invoke.GetArgs().Add(node.GetExp());
}
else
{
ALocalLvalue local = new ALocalLvalue(new TIdentifier("pointerString"));
invoke.GetArgs().Add(new ALvalueExp(local));
data.LocalLinks[local] = pointerString;
data.LvalueTypes[local] =
data.ExpTypes[(PExp) invoke.GetArgs()[0]] = new ANamedType(new TIdentifier("string"), null);
}*/
data.ExpTypes[invoke] = new AVoidType(new TVoid("void"));
if (deleteArrayMethod == null)
CreateDeleteArrayMethod(node, data);
data.SimpleMethodLinks[invoke] = deleteArrayMethod;
visitMeNext.Add(invoke);
node.ReplaceBy(new AExpStm(new TSemicolon(";"), invoke));
}
else
{
//Not array type
PExp pointerString = node.GetExp();
bool isIntPointer = Util.IsIntPointer(node, pointer.GetType(), data);
bool createdStructDelete = false;
if (Util.IsBulkCopy(pointer.GetType()))
{
node.GetExp().Apply(new MoveMethodDeclsOut("pointerVar", data));
pointerString = node.GetExp();
ANamedType aBaseType = (ANamedType) pointer.GetType();
/* Insert
*
* string deleteMeVar = node.getExp();
* DeleteStruct<name>(deleteMeVar);
*
*/
/* AALocalDecl deleteMeVar = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null,
new ANamedType(new TIdentifier("string"), null),
new TIdentifier("deleteMe"), node.GetExp());*/
//pointerString = deleteMeVar;
//ALocalLvalue deleteMeUse = new ALocalLvalue(new TIdentifier("deleteMeVar"));
PExp deleteExp = Util.MakeClone(pointerString, data);
AStructDecl structDecl = data.StructTypeLinks[aBaseType];
if (isIntPointer)
{
GlobalStructVars vars = CreateStructFields(node, structDecl, data);
int allocateLimit = int.Parse(structDecl.GetIntDim().Text);
if (vars.IdentifierArray != null)
{
int usedBits = allocateLimit == 0
? 0
: ((int) Math.Floor(Math.Log(allocateLimit, 2)) + 1);
int bitsLeft = 31 - usedBits;
int biggestIdentifier = (1 << (bitsLeft + 1)) - 1;
AIntConstExp bitsLeftConst = new AIntConstExp(new TIntegerLiteral(bitsLeft.ToString()));
deleteExp = new ABinopExp(deleteExp, new ARBitShiftBinop(new TRBitShift(">>")),
bitsLeftConst);
data.ExpTypes[bitsLeftConst] =
data.ExpTypes[deleteExp] = new ANamedType(new TIdentifier("int"), null);
}
}
ASimpleInvokeExp deleteStructInvoke = new ASimpleInvokeExp(new TIdentifier("DeleteStruct" + aBaseType.AsIdentifierString()), new ArrayList());
deleteStructInvoke.GetArgs().Add(deleteExp);
AABlock pBlock = (AABlock)node.Parent();
//pBlock.GetStatements().Insert(pBlock.GetStatements().IndexOf(node), new ALocalDeclStm(new TSemicolon(";"), deleteMeVar));
pBlock.GetStatements().Insert(pBlock.GetStatements().IndexOf(node), new AExpStm(new TSemicolon(";"), deleteStructInvoke));
//visitMeNext.Add(deleteMeVar);
visitMeNext.Add(deleteStructInvoke);
/*data.ExpTypes[(PExp) deleteStructInvoke.GetArgs()[0]] =
data.LvalueTypes[deleteMeUse] = new ANamedType(new TIdentifier("string"), null);*/
data.ExpTypes[deleteStructInvoke] = new AVoidType(new TVoid("void"));
//data.Locals[pBlock].Add(deleteMeVar);
//data.LocalLinks[deleteMeUse] = deleteMeVar;
if (!deleteStructMethod.ContainsKey(structDecl))
CreateDeleteStructMethod(node, structDecl, data);
data.SimpleMethodLinks[deleteStructInvoke] = deleteStructMethod[structDecl];
createdStructDelete = true;
}
if (!isIntPointer)
{
/*
* Convert delete <exp>
* to
* DeleteSimple(<exp>);
*
*/
ASimpleInvokeExp invoke = new ASimpleInvokeExp(new TIdentifier("DeleteObject"),
new ArrayList() {pointerString});
/*if (pointerString == null)
{
invoke.GetArgs().Add(node.GetExp());
}
else
{
ALocalLvalue local = new ALocalLvalue(new TIdentifier("pointerString"));
invoke.GetArgs().Add(new ALvalueExp(local));
data.LocalLinks[local] = pointerString;
data.LvalueTypes[local] =
data.ExpTypes[(PExp)invoke.GetArgs()[0]] = new ANamedType(new TIdentifier("string"), null);
}*/
data.ExpTypes[invoke] = new AVoidType(new TVoid("void"));
if (deleteObjectMethod == null)
CreateDeleteObjectMethod(node, data);
data.SimpleMethodLinks[invoke] = deleteObjectMethod;
visitMeNext.Add(invoke);
node.ReplaceBy(new AExpStm(new TSemicolon(";"), invoke));
}
else if (createdStructDelete)
{
node.Parent().RemoveChild(node);
}
else
{
//There is an enrichment
PExp deleteExp = pointerString;
AEnrichmentDecl enrichmentDecl = data.EnrichmentTypeLinks[pointer.GetType()];
if (isIntPointer)
{
GlobalStructVars vars = CreateEnrichmentFields(node, enrichmentDecl, data);
int allocateLimit = int.Parse(enrichmentDecl.GetIntDim().Text);
if (vars.IdentifierArray != null)
{
int usedBits = allocateLimit == 0
? 0
: ((int)Math.Floor(Math.Log(allocateLimit, 2)) + 1);
int bitsLeft = 31 - usedBits;
AIntConstExp bitsLeftConst = new AIntConstExp(new TIntegerLiteral(bitsLeft.ToString()));
deleteExp = new ABinopExp(deleteExp, new ARBitShiftBinop(new TRBitShift(">>")),
bitsLeftConst);
data.ExpTypes[bitsLeftConst] =
data.ExpTypes[deleteExp] = new ANamedType(new TIdentifier("int"), null);
}
}
ASimpleInvokeExp invoke = new ASimpleInvokeExp(new TIdentifier("DeleteObject"),
new ArrayList() { deleteExp });
data.ExpTypes[invoke] = new AVoidType(new TVoid("void"));
data.SimpleMethodLinks[invoke] = CreateDeleteEnrichmentMethod(node, enrichmentDecl, data);
visitMeNext.Add(invoke);
node.ReplaceBy(new AExpStm(new TSemicolon(";"), invoke));
}
}
bool hadPointerPreviously = hadPointer;
PExp previosNameExp = nameExp;
for (int i = 0; i < visitMeNext.Count; i++)
{
hadPointer = false;
nameExp = null;
visitMeNext[i].Apply(this);
}
hadPointer = hadPointerPreviously;
nameExp = previosNameExp;
}
public override void OutAIntConstExp(AIntConstExp node)
{
value = int.Parse(node.GetIntegerLiteral().Text);
base.OutAIntConstExp(node);
}
public override void CaseAIntConstExp(AIntConstExp node)
{
if (folding)
value = int.Parse(node.GetIntegerLiteral().Text);
}
public virtual void CaseAIntConstExp(AIntConstExp node)
{
DefaultCase(node);
}
public override void CaseAIntConstExp(AIntConstExp node)
{
InAIntConstExp(node);
if (node.GetIntegerLiteral() != null)
{
node.GetIntegerLiteral().Apply(this);
}
OutAIntConstExp(node);
}
public override void OutAEnumDecl(AEnumDecl node)
{
AStructDecl replacer = new AStructDecl(node.GetVisibilityModifier(), null, null, null, node.GetEndToken(),
node.GetName(), new ArrayList(), null, new ArrayList());
TIdentifier typeIdentifier = new TIdentifier("byte");
ASwitchStm switchStm = new ASwitchStm(new TSwitch("switch"),
new ALvalueExp(
new AAmbiguousNameLvalue(new AAName(new ArrayList() {new TIdentifier("enum")}))),
new ArrayList());
;
AMethodDecl toStringMethod = new AMethodDecl(new APublicVisibilityModifier(), null, null, null, null, null,
new ANamedType(new TIdentifier("string"), null),
new TIdentifier("toString"),
new ArrayList()
{
new AALocalDecl(new APublicVisibilityModifier(), null,
null, null, null,
new ANamedType(typeIdentifier, null),
new TIdentifier("enum"), null)
},
new AABlock(
new ArrayList()
{
switchStm,
new AValueReturnStm(new TReturn("return"), new ANullExp())
}, new TRBrace("}")));
replacer.GetLocals().Add(new ADeclLocalDecl(toStringMethod));
int intVal = 0;
int min = int.MaxValue;
int max = int.MinValue;
List<TIdentifier> types = new List<TIdentifier>(){typeIdentifier};
Dictionary<int, List<AALocalDecl>> usedValues = new Dictionary<int, List<AALocalDecl>>();
foreach (AAEnumLocal value in node.GetValues())
{
AIntConstExp intConst;
if (value.GetValue() != null)
{
intConst = (AIntConstExp) value.GetValue();
intVal = int.Parse(intConst.GetIntegerLiteral().Text) + 1;
}
else
{
intConst = new AIntConstExp(new TIntegerLiteral(intVal.ToString(), value.GetName().Line, value.GetName().Pos));
intVal++;
}
min = Math.Min(intVal - 1, min);
max = Math.Max(intVal - 1, max);
typeIdentifier = new TIdentifier("byte", value.GetName().Line, value.GetName().Pos);
types.Add(typeIdentifier);
switchStm.GetCases().Add(
new ASwitchCaseStm(new ACaseSwitchCaseType(new TCase("case"), (PExp) intConst.Clone()),
new AABlock(
new ArrayList()
{
new AValueReturnStm(new TReturn("return"),
new AStringConstExp(
new TStringLiteral("\"" +
value.GetName().Text +
"\"")))
}, new TRBrace("}"))));
AALocalDecl localDecl = new AALocalDecl(new APublicVisibilityModifier(),
new TStatic("static", value.GetName().Line, value.GetName().Pos),
null, null,
new TConst("const", value.GetName().Line, value.GetName().Pos),
new ANamedType(typeIdentifier, null), value.GetName(), intConst);
replacer.GetLocals().Add(localDecl);
if (!usedValues.ContainsKey(intVal - 1))
usedValues[intVal - 1] = new List<AALocalDecl>();
usedValues[intVal - 1].Add(localDecl);
}
if (min < 0 || max > 255)
foreach (TIdentifier identifier in types)
{
identifier.Text = "int";
}
node.ReplaceBy(replacer);
foreach (KeyValuePair<int, List<AALocalDecl>> pair in usedValues)
{
if (pair.Value.Count <= 1)
continue;
int value = pair.Key;
List<ErrorCollection.Error> subErrors = new List<ErrorCollection.Error>();
foreach (AALocalDecl decl in pair.Value)
{
subErrors.Add(new ErrorCollection.Error(decl.GetName(), LocRM.GetString("ErrorText179")));
}
errors.Add(new ErrorCollection.Error(replacer.GetName(), LocRM.GetString("ErrorText180") + value + ".", false, subErrors.ToArray()));
}
replacer.Apply(this);
data.Enums.Add(replacer, min < 0 || max > 255);
}
public override void OutAEnumDecl(AEnumDecl node)
{
AStructDecl replacer = new AStructDecl(node.GetVisibilityModifier(), null, null, null, node.GetEndToken(),
node.GetName(), new ArrayList(), null, new ArrayList());
int intVal = 0;
//int min = int.MaxValue;
//int max = int.MinValue;
//List<TIdentifier> types = new List<TIdentifier>();
foreach (AAEnumLocal value in node.GetValues())
{
AIntConstExp intConst;
if (value.GetValue() != null)
{
intConst = (AIntConstExp) value.GetValue();
intVal = int.Parse(intConst.GetIntegerLiteral().Text) + 1;
}
else
{
intConst = new AIntConstExp(new TIntegerLiteral(intVal.ToString(), value.GetName().Line, value.GetName().Pos));
intVal++;
}
// min = Math.Min(intVal - 1, min);
// max = Math.Max(intVal - 1, max);
TIdentifier typeIdentifier = new TIdentifier(replacer.GetName().Text, value.GetName().Line, value.GetName().Pos);
// types.Add(typeIdentifier);
AALocalDecl localDecl = new AALocalDecl(new APublicVisibilityModifier(),
new TStatic("static", value.GetName().Line, value.GetName().Pos),
null, null,
new TConst("const", value.GetName().Line, value.GetName().Pos),
new ANamedType(typeIdentifier, null), value.GetName(), intConst);
replacer.GetLocals().Add(localDecl);
}
/* if (min < 0 || max > 255)
foreach (TIdentifier identifier in types)
{
identifier.Text = "int";
}*/
node.ReplaceBy(replacer);
replacer.Apply(this);
replacer.GetName().Text = "enum " + replacer.GetName().Text;
}
private void MakeAssignments(AABlock block, PType type, PLvalue leftSide, bool onEnhritedFields)
{
if (type is ANamedType && data.StructTypeLinks.ContainsKey((ANamedType) type))
{
AStructDecl str = data.StructTypeLinks[(ANamedType) type];
foreach (AALocalDecl field in str.GetLocals().OfType<AALocalDecl>())
{
if (!onEnhritedFields && data.EnheritanceLocalMap.ContainsKey(field))
continue;
ALvalueExp lvalueExp = new ALvalueExp(Util.MakeClone(leftSide, data));
data.ExpTypes[lvalueExp] = data.LvalueTypes[leftSide];
AStructLvalue newLeftSide = new AStructLvalue(lvalueExp, new ADotDotType(new TDot(".")), new TIdentifier(field.GetName().Text));
data.StructFieldLinks[newLeftSide] = field;
data.LvalueTypes[newLeftSide] = field.GetType();
if (field.GetInit() != null)
{
AAssignmentExp assignment = new AAssignmentExp(new TAssign("="), newLeftSide,
Util.MakeClone(field.GetInit(), data));
data.ExpTypes[assignment] = data.LvalueTypes[newLeftSide];
block.GetStatements().Add(new AExpStm(new TSemicolon(";"),
assignment));
}
else
{
MakeAssignments(block, field.GetType(), newLeftSide, onEnhritedFields);
}
}
}
else if (type is AArrayTempType)
{
AArrayTempType aType = (AArrayTempType) type;
for (int i = 0; i < int.Parse(aType.GetIntDim().Text); i++)
{
AIntConstExp index = new AIntConstExp(new TIntegerLiteral(i.ToString()));
data.ExpTypes[index] = new ANamedType(new TIdentifier("int"), null);
ALvalueExp lvalueExp = new ALvalueExp(Util.MakeClone(leftSide, data));
data.ExpTypes[lvalueExp] = data.LvalueTypes[leftSide];
AArrayLvalue newLeftSide = new AArrayLvalue(new TLBracket("["), lvalueExp, index);
data.LvalueTypes[newLeftSide] = aType.GetType();
MakeAssignments(block, aType.GetType(), newLeftSide, onEnhritedFields);
}
}
}
private List<PStm> MakeAssignments(PLvalue lvalue, PExp exp, List<AALocalDecl> declChain)
{
PType type = data.LvalueTypes[lvalue]; //data.ExpTypes[exp];
PType oldType = data.ExpTypes[exp];
List<PStm> returner = new List<PStm>();
if (type is ADynamicArrayType ||type is AArrayTempType)
{
AArrayTempType aType;
if (type is ADynamicArrayType)
aType = (AArrayTempType) data.LvalueTypes[lvalue];
else
aType = (AArrayTempType) type;
for (int j = 0; j < int.Parse(aType.GetIntDim().Text); j++)
{
ALvalueExp bulkCopyRefExp = new ALvalueExp(Util.MakeClone(lvalue, data));
AIntConstExp index1 = new AIntConstExp(new TIntegerLiteral(j.ToString()));
AArrayLvalue leftSideIndex = new AArrayLvalue(new TLBracket("{"), bulkCopyRefExp, index1);
AIntConstExp index2 = new AIntConstExp(new TIntegerLiteral(j.ToString()));
AArrayLvalue rightSideIndex = new AArrayLvalue(new TLBracket("{"), Util.MakeClone(exp, data), index2);
ALvalueExp rightSideExp = new ALvalueExp(rightSideIndex);
data.ExpTypes[bulkCopyRefExp] = data.LvalueTypes[lvalue];
data.ExpTypes[index1] =
data.ExpTypes[index2] = new ANamedType(new TIdentifier("int"), null);
data.LvalueTypes[leftSideIndex] =
data.LvalueTypes[rightSideIndex] =
data.ExpTypes[rightSideExp] = aType.GetType();
returner.AddRange(MakeAssignments(leftSideIndex, rightSideExp, declChain));
}
}
else if (type is ANamedType)
{
ANamedType aType = (ANamedType) type;
if (Util.IsBulkCopy(type))
{
AStructDecl str = data.StructTypeLinks[aType];
foreach (AALocalDecl localDecl in str.GetLocals())
{
ALvalueExp bulkCopyRefExp = new ALvalueExp(Util.MakeClone(lvalue, data));
AStructLvalue leftSide = new AStructLvalue(bulkCopyRefExp, new ADotDotType(new TDot(".")),
new TIdentifier(localDecl.GetName().Text));
AStructLvalue rightSide = new AStructLvalue(Util.MakeClone(exp, data), new ADotDotType(new TDot(".")),
new TIdentifier(localDecl.GetName().Text));
ALvalueExp rightSideExp = new ALvalueExp(rightSide);
List<AALocalDecl> newDeclChain = new List<AALocalDecl>();
newDeclChain.AddRange(declChain);
newDeclChain.Add(localDecl);
data.StructFieldLinks[leftSide] =
data.StructFieldLinks[rightSide] = localDecl;
data.ExpTypes[bulkCopyRefExp] = data.LvalueTypes[lvalue];
data.LvalueTypes[leftSide] =
data.LvalueTypes[rightSide] =
data.ExpTypes[rightSideExp] = localDecl.GetType();
returner.AddRange(MakeAssignments(leftSide, rightSideExp, newDeclChain));
}
}
else
{
//Primitive, find out if it is used
if (declChain[0] == null || UsedParameters[Util.GetAncestor<AMethodDecl>(declChain[0])].Where(usedParameter => usedParameter.Count <= declChain.Count).Any(
usedParameter => !usedParameter.Where((t, i) => t != declChain[i]).Any()))
{
AAssignmentExp assignment = new AAssignmentExp(new TAssign("="),
Util.MakeClone(lvalue, data),
Util.MakeClone(exp, data));
data.ExpTypes[assignment] = data.LvalueTypes[lvalue];
returner.Add(new AExpStm(new TSemicolon(";"), assignment));
}
}
}
else if (type is APointerType)
{
//Assign as primitive, find out if it is used
if (declChain[0] == null || UsedParameters[Util.GetAncestor<AMethodDecl>(declChain[0])].Where(usedParameter => usedParameter.Count <= declChain.Count).Any(
usedParameter => !usedParameter.Where((t, i) => t != declChain[i]).Any()))
{
AAssignmentExp assignment = new AAssignmentExp(new TAssign("="),
Util.MakeClone(lvalue, data),
Util.MakeClone(exp, data));
data.ExpTypes[assignment] = data.LvalueTypes[lvalue];
returner.Add(new AExpStm(new TSemicolon(";"), assignment));
}
}
else
{
throw new Exception("Unexpected type. Got " + (type == null ? "null" : type.ToString()));
}
return returner;
}
private static AMethodDecl CreateNullCheckMethodP(Node node, TIntegerLiteral intLiteral, string prefix, GlobalStructVars vars, SharedData data)
{
/*
*
<<usedBits := floor(log2(42))+1>>
<<bitsLeft := 31 - usedBits>>
<<biggestIdentifier := 2^(bitsLeft + 1) - 1>>
*
* bool prefix_IsNull(int pointer)
* {
* int identifier;
* if (pointer == 0)
* {
* return true;
* }
* identifier = pointer & biggestIdentifier;
* pointer = pointer >> bitsLeft;
* return (Str_used[pointer / 31] & (1 << (pointer % 31))) == 0 || identifierArray[pointer] != identifier;
* }
*/
int usedLimit = int.Parse(intLiteral.Text);
int usedBits = usedLimit == 0 ? 0 : ((int)Math.Floor(Math.Log(usedLimit, 2)) + 1);
int bitsLeft = 31 - usedBits;
int biggestIdentifier = (1 << (bitsLeft + 1)) - 1;
AALocalDecl pointerDecl = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null,
new ANamedType(new TIdentifier("int"), null),
new TIdentifier("pointer"), null);
AALocalDecl identifierDecl = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null,
new ANamedType(new TIdentifier("int"), null),
new TIdentifier("identifier"), null);
ALocalLvalue pointerRef1 = new ALocalLvalue(new TIdentifier("pointer"));
ALocalLvalue pointerRef2 = new ALocalLvalue(new TIdentifier("pointer"));
ALocalLvalue pointerRef3 = new ALocalLvalue(new TIdentifier("pointer"));
ALocalLvalue pointerRef4 = new ALocalLvalue(new TIdentifier("pointer"));
ALocalLvalue pointerRef5 = new ALocalLvalue(new TIdentifier("pointer"));
ALocalLvalue pointerRef6 = new ALocalLvalue(new TIdentifier("pointer"));
ALocalLvalue pointerRef7 = new ALocalLvalue(new TIdentifier("pointer"));
ALvalueExp pointerRef1Exp = new ALvalueExp(pointerRef1);
ALvalueExp pointerRef2Exp = new ALvalueExp(pointerRef2);
ALvalueExp pointerRef4Exp = new ALvalueExp(pointerRef4);
ALvalueExp pointerRef5Exp = new ALvalueExp(pointerRef5);
ALvalueExp pointerRef6Exp = new ALvalueExp(pointerRef6);
ALvalueExp pointerRef7Exp = new ALvalueExp(pointerRef7);
ALocalLvalue identifierRef1 = new ALocalLvalue(new TIdentifier("identifier"));
ALocalLvalue identifierRef2 = new ALocalLvalue(new TIdentifier("identifier"));
ALvalueExp identifierRef2Exp = new ALvalueExp(identifierRef2);
AFieldLvalue usedRef = new AFieldLvalue(new TIdentifier("used"));
ALvalueExp usedRefExp = new ALvalueExp(usedRef);
AFieldLvalue identifierArrayRef = new AFieldLvalue(new TIdentifier("identifierArray"));
ALvalueExp identifierArrayRefExp = new ALvalueExp(identifierArrayRef);
AIntConstExp intConst1 = new AIntConstExp(new TIntegerLiteral("0"));
AIntConstExp intConst2 = new AIntConstExp(new TIntegerLiteral(biggestIdentifier.ToString()));
AIntConstExp intConst3 = new AIntConstExp(new TIntegerLiteral(bitsLeft.ToString()));
AIntConstExp intConst4 = new AIntConstExp(new TIntegerLiteral("31"));
AIntConstExp intConst5 = new AIntConstExp(new TIntegerLiteral("1"));
AIntConstExp intConst6 = new AIntConstExp(new TIntegerLiteral("31"));
AIntConstExp intConst7 = new AIntConstExp(new TIntegerLiteral("0"));
ABinopExp binop4 = new ABinopExp(pointerRef5Exp, new ADivideBinop(new TDiv("/")), intConst4);
AArrayLvalue arrayLvalue1 = new AArrayLvalue(new TLBracket("["), usedRefExp, binop4);
AArrayLvalue arrayLvalue2 = new AArrayLvalue(new TLBracket("["), identifierArrayRefExp, pointerRef7Exp);
ALvalueExp arrayLvalue1Exp = new ALvalueExp(arrayLvalue1);
ALvalueExp arrayLvalue2Exp = new ALvalueExp(arrayLvalue2);
ABinopExp binop1 = new ABinopExp(pointerRef1Exp, new AEqBinop(new TEq("==")), intConst1);
ABinopExp binop2 = new ABinopExp(pointerRef2Exp, new AAndBinop(new TAnd("&")), intConst2);
ABinopExp binop3 = new ABinopExp(pointerRef4Exp, new ARBitShiftBinop(new TRBitShift(">>")), intConst3);
ABinopExp binop5 = new ABinopExp(pointerRef6Exp, new AModuloBinop(new TMod("%")), intConst6);
ABinopExp binop6 = new ABinopExp(intConst5, new ALBitShiftBinop(new TLBitShift("<<")), binop5);
ABinopExp binop7 = new ABinopExp(arrayLvalue1Exp, new AAndBinop(new TAnd("&")), binop6);
ABinopExp binop8 = new ABinopExp(binop7, new AEqBinop(new TEq("==")), intConst7);
ABinopExp binop9 = new ABinopExp(arrayLvalue2Exp, new ANeBinop(new TNeq("!=")), identifierRef2Exp);
ABinopExp binop10 = new ABinopExp(binop8, new ALazyOrBinop(new TOrOr("||")), binop9);
AAssignmentExp assignment1 = new AAssignmentExp(new TAssign("="), identifierRef1, binop2);
AAssignmentExp assignment2 = new AAssignmentExp(new TAssign("="), pointerRef3, binop3);
ABooleanConstExp boolConst = new ABooleanConstExp(new ATrueBool());
AMethodDecl method = new AMethodDecl(new APublicVisibilityModifier(), null, null, null, null, null,
new ANamedType(new TIdentifier("bool"), null),
new TIdentifier(prefix + "_IsNull"), new ArrayList() {pointerDecl},
new AABlock(
new ArrayList()
{
new ALocalDeclStm(new TSemicolon(";"), identifierDecl),
new AIfThenStm(new TLParen("("), binop1,
new ABlockStm(new TLBrace("{"),
new AABlock(
new ArrayList()
{
new AValueReturnStm
(new TReturn(
"return"),
boolConst)
},
new TRBrace("}")))),
new AExpStm(new TSemicolon(";"), assignment1),
new AExpStm(new TSemicolon(";"), assignment2),
new AValueReturnStm(new TReturn("return"), binop10)
},
new TRBrace("}")));
AASourceFile sourceFile = Util.GetAncestor<AASourceFile>(node);
sourceFile.GetDecl().Add(method);
data.LocalLinks[pointerRef1] =
data.LocalLinks[pointerRef2] =
data.LocalLinks[pointerRef3] =
data.LocalLinks[pointerRef4] =
data.LocalLinks[pointerRef5] =
data.LocalLinks[pointerRef6] =
data.LocalLinks[pointerRef7] = pointerDecl;
data.LocalLinks[identifierRef1] =
data.LocalLinks[identifierRef2] = identifierDecl;
data.FieldLinks[usedRef] = vars.Used;
data.FieldLinks[identifierArrayRef] = vars.IdentifierArray;
data.LvalueTypes[pointerRef1] =
data.LvalueTypes[pointerRef2] =
data.LvalueTypes[pointerRef3] =
data.LvalueTypes[pointerRef4] =
data.LvalueTypes[pointerRef5] =
data.LvalueTypes[pointerRef6] =
data.LvalueTypes[pointerRef7] =
data.ExpTypes[pointerRef1Exp] =
data.ExpTypes[pointerRef2Exp] =
data.ExpTypes[pointerRef4Exp] =
data.ExpTypes[pointerRef5Exp] =
data.ExpTypes[pointerRef6Exp] =
data.ExpTypes[pointerRef7Exp] =
data.LvalueTypes[identifierRef1] =
data.LvalueTypes[identifierRef2] =
data.ExpTypes[identifierRef2Exp] =
data.ExpTypes[intConst1] =
data.ExpTypes[intConst2] =
data.ExpTypes[intConst3] =
data.ExpTypes[intConst4] =
data.ExpTypes[intConst5] =
data.ExpTypes[intConst6] =
data.ExpTypes[intConst7] =
data.ExpTypes[intConst1] =
data.ExpTypes[binop2] =
data.ExpTypes[binop3] =
data.ExpTypes[binop4] =
data.ExpTypes[binop5] =
data.ExpTypes[binop6] =
data.ExpTypes[binop7] =
data.LvalueTypes[arrayLvalue1] =
data.LvalueTypes[arrayLvalue2] =
data.ExpTypes[arrayLvalue1Exp] =
data.ExpTypes[arrayLvalue2Exp] =
data.ExpTypes[assignment1] =
data.ExpTypes[assignment2] = new ANamedType(new TIdentifier("int"), null);
data.ExpTypes[binop1] =
data.ExpTypes[binop8] =
data.ExpTypes[binop9] =
data.ExpTypes[binop10] =
data.ExpTypes[boolConst] = new ANamedType(new TIdentifier("bool"), null);
data.LvalueTypes[usedRef] =
data.LvalueTypes[identifierArrayRef] =
data.ExpTypes[usedRefExp] =
data.ExpTypes[identifierArrayRefExp] = vars.IdentifierArray.GetType();
return method;
}
private static AMethodDecl CreateNewObjectMethodP(Node node, TIntegerLiteral intLiteral, string prefix, GlobalStructVars vars, SharedData data)
{
if (intLiteral == null)
return CreateNewObjectMethod(node, data);
//if (createStructMethod.ContainsKey(structDecl))
// return createStructMethod[structDecl];
/*
int CreateStr()
{
int i = Str_index;
while (Str_used[i / 31] & 1 << (i % 31))
{
i = i + 1;
if (i >= 42)
{
i = 0;
}
if (i == Str_index)
{
UIDisplayMessage(PlayerGroupAll(), c_messageAreaDebug, StringToText("Error: Unable to allocate more than 42 dynamic Str types"));
IntToString(1/0);
}
}
Str_used[i / 31] = Str_used[i / 31] + Power2(i % 31);
Str_index = i;
<<if it is being compared with null at any point in time>>
<<usedBits := floor(log2(42))+1>>
<<bitsLeft := 31 - usedBits>>
<<biggestIdentifier := 2^(bitsLeft + 1) - 1>>
identifierArray[i] = identifierNext;
i = (i << bitsLeft) + identifierNext;
identifierNext = identifierNext%biggestIdentifier + 1;
return i;
}
*/
AASourceFile file = Util.GetAncestor<AASourceFile>(node);
AIntConstExp intConst1 = new AIntConstExp(new TIntegerLiteral("31"));
AIntConstExp intConst2 = new AIntConstExp(new TIntegerLiteral("31"));
AIntConstExp intConst3 = new AIntConstExp(new TIntegerLiteral("1"));
AIntConstExp intConst4 = new AIntConstExp(new TIntegerLiteral(intLiteral.Text));
AIntConstExp intConst5 = new AIntConstExp(new TIntegerLiteral("0"));
AIntConstExp intConst6 = new AIntConstExp(new TIntegerLiteral("1"));
AIntConstExp intConst7 = new AIntConstExp(new TIntegerLiteral("0"));
AIntConstExp intConst8 = new AIntConstExp(new TIntegerLiteral("31"));
AIntConstExp intConst9 = new AIntConstExp(new TIntegerLiteral("31"));
AIntConstExp intConst10 = new AIntConstExp(new TIntegerLiteral("31"));
AIntConstExp intConst11 = new AIntConstExp(new TIntegerLiteral("1"));
AIntConstExp intConst12 = new AIntConstExp(new TIntegerLiteral("1"));
AFieldLvalue strIndexRef1 = new AFieldLvalue(new TIdentifier(vars.Index.GetName().Text));
AFieldLvalue strIndexRef2 = new AFieldLvalue(new TIdentifier(vars.Index.GetName().Text));
AFieldLvalue strIndexRef3 = new AFieldLvalue(new TIdentifier(vars.Index.GetName().Text));
ALvalueExp strIndexRef1Exp = new ALvalueExp(strIndexRef1);
ALvalueExp strIndexRef2Exp = new ALvalueExp(strIndexRef2);
AFieldLvalue strUsedRef1 = new AFieldLvalue(new TIdentifier(vars.Used.GetName().Text));
AFieldLvalue strUsedRef2 = new AFieldLvalue(new TIdentifier(vars.Used.GetName().Text));
AFieldLvalue strUsedRef3 = new AFieldLvalue(new TIdentifier(vars.Used.GetName().Text));
ALvalueExp strUsedRef1Exp = new ALvalueExp(strUsedRef1);
ALvalueExp strUsedRef2Exp = new ALvalueExp(strUsedRef2);
ALvalueExp strUsedRef3Exp = new ALvalueExp(strUsedRef3);
AALocalDecl iDecl = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null, new ANamedType(new TIdentifier("int"), null),
new TIdentifier("i"), strIndexRef1Exp);
ALocalLvalue iRef1 = new ALocalLvalue(new TIdentifier("i"));
ALocalLvalue iRef2 = new ALocalLvalue(new TIdentifier("i"));
ALocalLvalue iRef3 = new ALocalLvalue(new TIdentifier("i"));
ALocalLvalue iRef4 = new ALocalLvalue(new TIdentifier("i"));
ALocalLvalue iRef5 = new ALocalLvalue(new TIdentifier("i"));
ALocalLvalue iRef6 = new ALocalLvalue(new TIdentifier("i"));
ALocalLvalue iRef7 = new ALocalLvalue(new TIdentifier("i"));
ALocalLvalue iRef8 = new ALocalLvalue(new TIdentifier("i"));
ALocalLvalue iRef9 = new ALocalLvalue(new TIdentifier("i"));
ALocalLvalue iRef10 = new ALocalLvalue(new TIdentifier("i"));
ALocalLvalue iRef11 = new ALocalLvalue(new TIdentifier("i"));
ALocalLvalue iRef12 = new ALocalLvalue(new TIdentifier("i"));
ALvalueExp iRef1Exp = new ALvalueExp(iRef1);
ALvalueExp iRef2Exp = new ALvalueExp(iRef2);
ALvalueExp iRef4Exp = new ALvalueExp(iRef4);
ALvalueExp iRef5Exp = new ALvalueExp(iRef5);
ALvalueExp iRef7Exp = new ALvalueExp(iRef7);
ALvalueExp iRef8Exp = new ALvalueExp(iRef8);
ALvalueExp iRef9Exp = new ALvalueExp(iRef9);
ALvalueExp iRef10Exp = new ALvalueExp(iRef10);
ALvalueExp iRef11Exp = new ALvalueExp(iRef11);
ALvalueExp iRef12Exp = new ALvalueExp(iRef12);
ABinopExp binop1 = new ABinopExp(iRef1Exp, new ADivideBinop(new TDiv("/")), intConst1);
ABinopExp binop2 = new ABinopExp(iRef2Exp, new AModuloBinop(new TMod("%")), intConst2);
ABinopExp binop3 = new ABinopExp(null, new AAndBinop(new TAnd("&")), null);
ABinopExp binop4 = new ABinopExp(iRef4Exp, new APlusBinop(new TPlus("+")), intConst3);
ABinopExp binop5 = new ABinopExp(iRef5Exp, new AGeBinop(new TGteq(">=")), intConst4);
ABinopExp binop6 = new ABinopExp(iRef7Exp, new AEqBinop(new TEq("==")), strIndexRef2Exp);
ABinopExp binop7 = new ABinopExp(intConst6, new ADivideBinop(new TDiv("/")), intConst7);
ABinopExp binop8 = new ABinopExp(iRef8Exp, new ADivideBinop(new TDiv("/")), intConst8);
ABinopExp binop9 = new ABinopExp(iRef9Exp, new ADivideBinop(new TDiv("/")), intConst9);
ABinopExp binop10 = new ABinopExp(iRef10Exp, new AModuloBinop(new TMod("%")), intConst10);
ABinopExp binop11 = new ABinopExp(null, new APlusBinop(new TPlus("+")), null);
ABinopExp binop12 = new ABinopExp(intConst11, new ALBitShiftBinop(new TLBitShift("<<")), binop2);
ABinopExp binop13 = new ABinopExp(intConst12, new ALBitShiftBinop(new TLBitShift("<<")), binop10);
binop3.SetRight(binop12);
binop11.SetRight(binop13);
//ASimpleInvokeExp power2Invoke1 = new ASimpleInvokeExp(new TIdentifier("Power2"), new ArrayList() { binop2 });
//ASimpleInvokeExp power2Invoke2 = new ASimpleInvokeExp(new TIdentifier("Power2"), new ArrayList() { binop10 });
//binop3.SetRight(power2Invoke1);
//binop11.SetRight(power2Invoke2);
AArrayLvalue arrayIndex1 = new AArrayLvalue(new TLBracket("["), strUsedRef1Exp, binop1);
AArrayLvalue arrayIndex2 = new AArrayLvalue(new TLBracket("["), strUsedRef2Exp, binop8);
AArrayLvalue arrayIndex3 = new AArrayLvalue(new TLBracket("["), strUsedRef3Exp, binop9);
ALvalueExp arrayIndex1Exp = new ALvalueExp(arrayIndex1);
ALvalueExp arrayIndex3Exp = new ALvalueExp(arrayIndex3);
binop3.SetLeft(arrayIndex1Exp);
binop11.SetLeft(arrayIndex3Exp);
AAssignmentExp assignement1 = new AAssignmentExp(new TAssign("="), iRef3, binop4);
AAssignmentExp assignement2 = new AAssignmentExp(new TAssign("="), iRef6, intConst5);
AAssignmentExp assignement3 = new AAssignmentExp(new TAssign("="), arrayIndex2, binop11);
AAssignmentExp assignement4 = new AAssignmentExp(new TAssign("="), strIndexRef3, iRef11Exp);
ASimpleInvokeExp playerGroupAllInvoke = new ASimpleInvokeExp(new TIdentifier("PlayerGroupAll"), new ArrayList());
AFieldLvalue messageAreaDebugRef = new AFieldLvalue(new TIdentifier("c_messageAreaDebug"));
ALvalueExp messageAreaDebugRefExp = new ALvalueExp(messageAreaDebugRef);
AStringConstExp stringConst =
new AStringConstExp(
new TStringLiteral("\"Galaxy++ Error: Unable to allocate more than " + intLiteral.Text +
" dynamic " + prefix + " types.\""));
ASimpleInvokeExp stringToTextInvoke = new ASimpleInvokeExp(new TIdentifier("StringToText"), new ArrayList() { stringConst });
ASimpleInvokeExp displayMessageInvoke = new ASimpleInvokeExp(new TIdentifier("UIDisplayMessage"),
new ArrayList()
{
playerGroupAllInvoke,
messageAreaDebugRefExp,
stringToTextInvoke
});
ASimpleInvokeExp intToStringInvoke = new ASimpleInvokeExp(new TIdentifier("IntToString"),
new ArrayList() { binop7 });
AABlock methodBlock = new AABlock(
new ArrayList()
{
new ALocalDeclStm(new TSemicolon(";"), iDecl),
new AWhileStm(new TLParen("("), binop3,
new ABlockStm(new TLBrace("{"),
new AABlock(
new ArrayList()
{
new AExpStm
(new TSemicolon
(";"),
assignement1),
new AIfThenStm
(new TLParen
("("),
binop5,
new ABlockStm
(new TLBrace
("{"),
new AABlock
(new ArrayList
()
{
new AExpStm
(new TSemicolon
(";"),
assignement2)
},
new TRBrace
("}")))),
new AIfThenStm
(new TLParen
("("),
binop6,
new ABlockStm
(new TLBrace
("{"),
new AABlock
(new ArrayList
()
{
new AExpStm
(new TSemicolon
(";"),
displayMessageInvoke),
new AExpStm
(new TSemicolon
(";"),
intToStringInvoke)
},
new TRBrace
("}"))))
},
new TRBrace(
"}")))),
new AExpStm(new TSemicolon(";"), assignement3),
new AExpStm(new TSemicolon(";"), assignement4)
},
new TRBrace("}"));
if (vars.IdentifierArray != null)
{
/*
<<if it is being compared with null at any point in time>>
<<usedBits := floor(log2(42))+1>>
<<bitsLeft := 31 - usedBits>>
<<biggestIdentifier := 2^(bitsLeft + 1) - 1>>
identifierArray[i] = identifierNext;
i = (i << bitsLeft) + identifierNext;
identifierNext = identifierNext%biggestIdentifier + 1;
*/
int usedLimit = int.Parse(intLiteral.Text);
int usedBits = usedLimit == 0 ? 0 : ((int)Math.Floor(Math.Log(usedLimit, 2)) + 1);
int bitsLeft = 31 - usedBits;
int biggestIdentifier = (1 << (bitsLeft + 1)) - 1;
AIntConstExp bitsLeftConst = new AIntConstExp(new TIntegerLiteral(bitsLeft.ToString()));
AIntConstExp biggestIdentifierConst = new AIntConstExp(new TIntegerLiteral(biggestIdentifier.ToString()));
AIntConstExp oneIntConst = new AIntConstExp(new TIntegerLiteral("1"));
ALocalLvalue secondIRef1 = new ALocalLvalue(new TIdentifier("i"));
ALocalLvalue secondIRef2 = new ALocalLvalue(new TIdentifier("i"));
ALocalLvalue secondIRef3 = new ALocalLvalue(new TIdentifier("i"));
ALvalueExp secondIRef2Exp = new ALvalueExp(secondIRef2);
ALvalueExp secondIRef3Exp = new ALvalueExp(secondIRef3);
AFieldLvalue identierNExtRef1 = new AFieldLvalue(new TIdentifier("identiferNext"));
AFieldLvalue identierNExtRef2 = new AFieldLvalue(new TIdentifier("identiferNext"));
AFieldLvalue identierNExtRef3 = new AFieldLvalue(new TIdentifier("identiferNext"));
AFieldLvalue identierNExtRef4 = new AFieldLvalue(new TIdentifier("identiferNext"));
ALvalueExp identierNExtRef1Exp = new ALvalueExp(identierNExtRef1);
ALvalueExp identierNExtRef3Exp = new ALvalueExp(identierNExtRef3);
ALvalueExp identierNExtRef4Exp = new ALvalueExp(identierNExtRef4);
AFieldLvalue identifierArrayRef = new AFieldLvalue(new TIdentifier("identifierArray"));
ALvalueExp identifierArrayRefExp = new ALvalueExp(identifierArrayRef);
AArrayLvalue arrayLvalue = new AArrayLvalue(new TLBracket("["), identifierArrayRefExp, secondIRef3Exp);
AAssignmentExp secondAssignment3 = new AAssignmentExp(new TAssign("="), arrayLvalue, identierNExtRef4Exp);
methodBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), secondAssignment3));
ABinopExp secondBinop1 = new ABinopExp(secondIRef2Exp, new ALBitShiftBinop(new TLBitShift("<<")), bitsLeftConst);
ABinopExp secondBinop2 = new ABinopExp(secondBinop1, new APlusBinop(new TPlus("+")), identierNExtRef1Exp);
AAssignmentExp secondAssignment1 = new AAssignmentExp(new TAssign("="), secondIRef1, secondBinop2);
methodBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), secondAssignment1));
ABinopExp secondBinop3 = new ABinopExp(identierNExtRef3Exp, new AModuloBinop(new TMod("%")), biggestIdentifierConst);
ABinopExp secondBinop4 = new ABinopExp(secondBinop3, new APlusBinop(new TPlus("+")), oneIntConst);
AAssignmentExp secondAssignment2 = new AAssignmentExp(new TAssign("="), identierNExtRef2, secondBinop4);
methodBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), secondAssignment2));
data.LvalueTypes[secondIRef1] =
data.LvalueTypes[secondIRef2] =
data.ExpTypes[bitsLeftConst] =
data.ExpTypes[biggestIdentifierConst] =
data.ExpTypes[oneIntConst] =
data.ExpTypes[secondIRef2Exp] =
data.LvalueTypes[identierNExtRef1] =
data.LvalueTypes[identierNExtRef2] =
data.LvalueTypes[identierNExtRef3] =
data.ExpTypes[identierNExtRef1Exp] =
data.ExpTypes[identierNExtRef3Exp] =
data.ExpTypes[secondBinop1] =
data.ExpTypes[secondBinop2] =
data.ExpTypes[secondAssignment1] =
data.ExpTypes[secondBinop3] =
data.ExpTypes[secondBinop4] =
data.ExpTypes[secondAssignment2] =
data.LvalueTypes[secondIRef3] =
data.LvalueTypes[identierNExtRef4] =
data.ExpTypes[secondIRef3Exp] =
data.ExpTypes[identierNExtRef4Exp] =
data.LvalueTypes[arrayLvalue] =
data.ExpTypes[secondAssignment3] = new ANamedType(new TIdentifier("int"), null);
data.LvalueTypes[identifierArrayRef] =
data.ExpTypes[identifierArrayRefExp] = vars.IdentifierArray.GetType();
data.LocalLinks[secondIRef1] =
data.LocalLinks[secondIRef2] =
data.LocalLinks[secondIRef3] = iDecl;
data.FieldLinks[identierNExtRef1] =
data.FieldLinks[identierNExtRef2] =
data.FieldLinks[identierNExtRef3] =
data.FieldLinks[identierNExtRef4] = vars.IdentifierNext;
data.FieldLinks[identifierArrayRef] = vars.IdentifierArray;
}
methodBlock.GetStatements().Add(new AValueReturnStm(new TReturn("return"), iRef12Exp));
AMethodDecl method = new AMethodDecl(new APublicVisibilityModifier(), null, null, null, null, null,
new ANamedType(new TIdentifier("int"), null),
new TIdentifier("Create" + prefix, data.LineCounts[file] + 18, 0),
new ArrayList(),
methodBlock);
file.GetDecl().Add(method);
data.Methods.Add(new SharedData.DeclItem<AMethodDecl>(file, method));
data.LocalLinks[iRef1] =
data.LocalLinks[iRef2] =
data.LocalLinks[iRef3] =
data.LocalLinks[iRef4] =
data.LocalLinks[iRef5] =
data.LocalLinks[iRef6] =
data.LocalLinks[iRef7] =
data.LocalLinks[iRef8] =
data.LocalLinks[iRef9] =
data.LocalLinks[iRef10] =
data.LocalLinks[iRef11] =
data.LocalLinks[iRef12] = iDecl;
data.FieldLinks[strUsedRef1] =
data.FieldLinks[strUsedRef2] =
data.FieldLinks[strUsedRef3] = vars.Used;
data.FieldLinks[strIndexRef1] =
data.FieldLinks[strIndexRef2] =
data.FieldLinks[strIndexRef3] = vars.Index;
//data.SimpleMethodLinks[power2Invoke1] =
// data.SimpleMethodLinks[power2Invoke2] = CreatePower2Method(node, data);
data.FieldLinks[messageAreaDebugRef] =
data.Libraries.Fields.First(f => f.GetName().Text == messageAreaDebugRef.GetName().Text);
data.SimpleMethodLinks[displayMessageInvoke] =
data.Libraries.Methods.First(m => m.GetName().Text == displayMessageInvoke.GetName().Text);
data.SimpleMethodLinks[playerGroupAllInvoke] =
data.Libraries.Methods.First(m => m.GetName().Text == playerGroupAllInvoke.GetName().Text);
data.SimpleMethodLinks[stringToTextInvoke] =
data.Libraries.Methods.First(m => m.GetName().Text == stringToTextInvoke.GetName().Text);
data.SimpleMethodLinks[intToStringInvoke] =
data.Libraries.Methods.First(m => m.GetName().Text == intToStringInvoke.GetName().Text);
data.ExpTypes[intConst1] =
data.ExpTypes[intConst2] =
data.ExpTypes[intConst3] =
data.ExpTypes[intConst4] =
data.ExpTypes[intConst5] =
data.ExpTypes[intConst6] =
data.ExpTypes[intConst7] =
data.ExpTypes[intConst8] =
data.ExpTypes[intConst9] =
data.ExpTypes[intConst10] =
data.ExpTypes[intConst11] =
data.ExpTypes[intConst12] =
data.LvalueTypes[strIndexRef1] =
data.LvalueTypes[strIndexRef2] =
data.LvalueTypes[strIndexRef3] =
data.ExpTypes[strIndexRef1Exp] =
data.ExpTypes[strIndexRef2Exp] =
data.LvalueTypes[iRef1] =
data.LvalueTypes[iRef2] =
data.LvalueTypes[iRef3] =
data.LvalueTypes[iRef4] =
data.LvalueTypes[iRef5] =
data.LvalueTypes[iRef6] =
data.LvalueTypes[iRef7] =
data.LvalueTypes[iRef8] =
data.LvalueTypes[iRef9] =
data.LvalueTypes[iRef10] =
data.LvalueTypes[iRef11] =
data.LvalueTypes[iRef12] =
data.ExpTypes[iRef1Exp] =
data.ExpTypes[iRef2Exp] =
data.ExpTypes[iRef4Exp] =
data.ExpTypes[iRef5Exp] =
data.ExpTypes[iRef7Exp] =
data.ExpTypes[iRef8Exp] =
data.ExpTypes[iRef9Exp] =
data.ExpTypes[iRef10Exp] =
data.ExpTypes[iRef11Exp] =
data.ExpTypes[iRef12Exp] =
data.LvalueTypes[arrayIndex1] =
data.LvalueTypes[arrayIndex2] =
data.LvalueTypes[arrayIndex3] =
data.ExpTypes[arrayIndex1Exp] =
data.ExpTypes[arrayIndex3Exp] =
data.ExpTypes[binop1] =
data.ExpTypes[binop2] =
data.ExpTypes[binop3] =
data.ExpTypes[binop4] =
data.ExpTypes[binop7] =
data.ExpTypes[binop8] =
data.ExpTypes[binop9] =
data.ExpTypes[binop10] =
data.ExpTypes[binop11] =
data.ExpTypes[binop12] =
data.ExpTypes[binop13] =
//data.ExpTypes[power2Invoke1] =
//data.ExpTypes[power2Invoke2] =
data.ExpTypes[intToStringInvoke] =
data.ExpTypes[assignement1] =
data.ExpTypes[assignement2] =
data.ExpTypes[assignement3] =
data.ExpTypes[assignement4] =
data.LvalueTypes[messageAreaDebugRef] =
data.ExpTypes[messageAreaDebugRefExp] = new ANamedType(new TIdentifier("int"), null);
data.LvalueTypes[strUsedRef1] =
data.LvalueTypes[strUsedRef2] =
data.LvalueTypes[strUsedRef3] =
data.ExpTypes[strUsedRef1Exp] =
data.ExpTypes[strUsedRef2Exp] =
data.ExpTypes[strUsedRef3Exp] = vars.Used.GetType();
data.ExpTypes[binop5] =
data.ExpTypes[binop6] = new ANamedType(new TIdentifier("int"), null);
data.ExpTypes[stringConst] =
data.ExpTypes[intToStringInvoke] = new ANamedType(new TIdentifier("string"), null);
data.ExpTypes[stringToTextInvoke] = new ANamedType(new TIdentifier("text"), null);
data.ExpTypes[playerGroupAllInvoke] = new ANamedType(new TIdentifier("playergroup"), null);
data.ExpTypes[displayMessageInvoke] = new AVoidType(new TVoid("void"));
return method;
}
public override void CaseAPointerLvalue(APointerLvalue node)
{
hadPointer = false;
nameExp = null;
base.CaseAPointerLvalue(node);
if (Util.IsIntPointer(node, data.LvalueTypes[node], data))
{
if (nameExp != null)
{
//Create a data table get string exp
nameExp = CreateDynaicGetStm("int");
}
else
{
nameExp = node.GetBase();
}
//Replace by str_Array[<base>];
//If this is a compared pointer, replace it by str_Array[<base> >> <<bitsLeft>>]
GlobalStructVars vars;
int allocateLimit;
if (data.EnrichmentTypeLinks.ContainsKey(data.LvalueTypes[node]))
{
AEnrichmentDecl enrichmentDecl = data.EnrichmentTypeLinks[data.LvalueTypes[node]];
vars = CreateEnrichmentFields(node, enrichmentDecl, data);
allocateLimit = int.Parse(enrichmentDecl.GetIntDim().Text);
}
else
{
AStructDecl structDecl = data.StructTypeLinks[(ANamedType)data.LvalueTypes[node]];
vars = CreateStructFields(node, structDecl, data);
allocateLimit = int.Parse(structDecl.GetIntDim().Text);
}
AFieldLvalue array = new AFieldLvalue(new TIdentifier(vars.Array.GetName().Text));
ALvalueExp arrayExp = new ALvalueExp(array);
PExp arrayIndex = nameExp;
if (vars.IdentifierArray != null)
{
int usedBits = allocateLimit == 0 ? 0 : ((int)Math.Floor(Math.Log(allocateLimit, 2)) + 1);
int bitsLeft = 31 - usedBits;
int biggestIdentifier = (1 << (bitsLeft + 1)) - 1;
AIntConstExp bitsLeftConst = new AIntConstExp(new TIntegerLiteral(bitsLeft.ToString()));
arrayIndex = new ABinopExp(arrayIndex, new ARBitShiftBinop(new TRBitShift(">>")), bitsLeftConst);
data.ExpTypes[bitsLeftConst] =
data.ExpTypes[arrayIndex] = new ANamedType(new TIdentifier("int"), null);
}
AArrayLvalue replacer = new AArrayLvalue(new TLBracket("["), arrayExp, arrayIndex);
node.ReplaceBy(replacer);
data.FieldLinks[array] = vars.Array;
data.LvalueTypes[array] = data.ExpTypes[arrayExp] = vars.Array.GetType();
data.LvalueTypes[replacer] = ((AArrayTempType) vars.Array.GetType()).GetType();
hadPointer = false;
nameExp = null;
return;
}
//if (Util.GetAncestor<AAssignmentExp>(node) != null || Util.GetAncestor<APArrayLengthLvalue>(node) != null)
{
if (nameExp != null)
{
//Create a data table get string exp
nameExp = CreateDynaicGetStm("string");
}
else
{
nameExp = node.GetBase();
}
}
hadPointer = true;
CheckDynamicLvalue(node);
//Todo: Insert runtime check that the pointer is actually not null / points to a delete object
//(unless the same pointer was checked before, and it has not been assigned to since, and there has not been a method call since.
}
public override void CaseAFieldDecl(AFieldDecl node)
{
PType type = node.GetType();
if (node.GetInit() is ANullExp &&
type is APointerType &&
Util.IsIntPointer(node, ((APointerType)type).GetType(), data))
{
AIntConstExp replacer = new AIntConstExp(new TIntegerLiteral("0"));
data.ExpTypes[replacer] = new ANamedType(new TIdentifier("int"), null);
node.GetInit().ReplaceBy(replacer);
}
base.CaseAFieldDecl(node);
}
public override void OutAIntConstExp(AIntConstExp node)
{
int i = int.Parse(node.GetIntegerLiteral().Text);
data.ExpTypes[node] = new ANamedType(new TIdentifier(i < 256 && i >= 0 ? "byte" : "int"), null);
base.OutAIntConstExp(node);
}
private List<PStm> AssignDefault(PLvalue lvalue)
{
List<PStm> returner = new List<PStm>();
PType type = data.LvalueTypes[lvalue];
PExp rightSide = null;
if (type is ANamedType)
{
ANamedType aType = (ANamedType)type;
if (aType.IsPrimitive("string"))//aType.GetName().Text == "string")
{
rightSide = new AStringConstExp(new TStringLiteral("\"\""));
data.ExpTypes[rightSide] = new ANamedType(new TIdentifier("string"), null);
}
else if (aType.IsPrimitive(GalaxyKeywords.NullablePrimitives.words)) //GalaxyKeywords.NullablePrimitives.words.Contains(aType.GetName().Text))
{
rightSide = new ANullExp();
data.ExpTypes[rightSide] = new ANamedType(new TIdentifier("null"), null);
}
else if (aType.IsPrimitive(new []{"int", "byte", "fixed"}))
/*aType.GetName().Text == "int" ||
aType.GetName().Text == "byte" ||
aType.GetName().Text == "fixed")*/
{
rightSide = new AIntConstExp(new TIntegerLiteral("0"));
data.ExpTypes[rightSide] = type;
}
else if (aType.IsPrimitive("bool"))//aType.GetName().Text == "bool")
{
rightSide = new ABooleanConstExp(new AFalseBool());
data.ExpTypes[rightSide] = type;
}
else if (aType.IsPrimitive("color"))//aType.GetName().Text == "color")
{
PExp arg1 = new AIntConstExp(new TIntegerLiteral("0"));
PExp arg2 = new AIntConstExp(new TIntegerLiteral("0"));
PExp arg3 = new AIntConstExp(new TIntegerLiteral("0"));
ASimpleInvokeExp invoke = new ASimpleInvokeExp(new TIdentifier("Color"), new ArrayList() { arg1, arg2, arg3 });
rightSide = invoke;
data.ExpTypes[rightSide] = type;
data.ExpTypes[arg1] =
data.ExpTypes[arg2] =
data.ExpTypes[arg3] = new ANamedType(new TIdentifier("int"), null);
data.SimpleMethodLinks[invoke] =
data.Libraries.Methods.First(func => func.GetName().Text == invoke.GetName().Text);
}
else if (aType.IsPrimitive("char"))//aType.GetName().Text == "char")
{
//Dunno?!
rightSide = new ACharConstExp(new TCharLiteral("'\0'"));
data.ExpTypes[rightSide] = type;
}
else //Struct
{
AStructDecl str = data.StructTypeLinks[aType];
foreach (AALocalDecl localDecl in str.GetLocals())
{
ALvalueExp reciever = new ALvalueExp(Util.MakeClone(lvalue, data));
AStructLvalue newLvalue = new AStructLvalue(reciever, new ADotDotType(new TDot(".")), new TIdentifier(localDecl.GetName().Text));
data.StructFieldLinks[newLvalue] = localDecl;
data.ExpTypes[reciever] = type;
data.LvalueTypes[newLvalue] = localDecl.GetType();
returner.AddRange(AssignDefault(newLvalue));
}
return returner;
}
AAssignmentExp assignment = new AAssignmentExp(new TAssign("="), Util.MakeClone(lvalue, data), rightSide);
data.ExpTypes[assignment] = type;
return new List<PStm>() { new AExpStm(new TSemicolon(";"), assignment) };
}
if (type is AArrayTempType)
{
AArrayTempType aType = (AArrayTempType)type;
for (int i = 0; i < int.Parse(aType.GetIntDim().Text); i++)
{
ALvalueExp reciever = new ALvalueExp(Util.MakeClone(lvalue, data));
AArrayLvalue newLvalue = new AArrayLvalue(new TLBracket("["), reciever, new AIntConstExp(new TIntegerLiteral(i.ToString())));
data.ExpTypes[reciever] = type;
data.LvalueTypes[newLvalue] = aType.GetType();
data.ExpTypes[newLvalue.GetIndex()] = new ANamedType(new TIdentifier("int"), null);
returner.AddRange(AssignDefault(newLvalue));
}
return returner;
}
throw new Exception("Unexpected type. (LivenessAnalasys.AssignDefault), got " + type);
}
public override void CaseADelegateInvokeExp(ADelegateInvokeExp node)
{
//Build a list of the possible methods
AASourceFile currentFile = Util.GetAncestor<AASourceFile>(node);
List<AMethodDecl> methods = new List<AMethodDecl>();
ANamedType type = (ANamedType) finalTrans.data.ExpTypes[node.GetReceiver()];
AMethodDecl delegateMethod = finalTrans.data.DelegateTypeLinks[type];
foreach (KeyValuePair<ADelegateExp, AMethodDecl> delegateCreationPair in finalTrans.data.DelegateCreationMethod)
{
if (TypeChecking.Assignable(delegateCreationPair.Key.GetType(), type))
{
if (!methods.Contains(delegateCreationPair.Value))
methods.Add(delegateCreationPair.Value);
}
}
MoveMethodDeclsOut mover;
if (methods.Count == 0)
{
//Can only remove it if the return value is unused
if (!(node.Parent() is AExpStm))
{
finalTrans.errors.Add(new ErrorCollection.Error(node.GetToken(),
currentFile,
LocRM.GetString("Delegates_Text1")));
throw new ParserException(node.GetToken(), "Delegates.OutADelegateInvokeExp");
}
mover = new MoveMethodDeclsOut("delegateVar", finalTrans.data);
foreach (Node arg in node.GetArgs())
{
arg.Apply(mover);
}
node.Parent().Parent().RemoveChild(node.Parent());
foreach (PStm stm in mover.NewStatements)
{
stm.Apply(this);
}
return;
}
if (methods.Count == 1)
{
ASimpleInvokeExp invoke = new ASimpleInvokeExp(new TIdentifier("renameMe"), new ArrayList());
while (node.GetArgs().Count > 0)
{
invoke.GetArgs().Add(node.GetArgs()[0]);
}
//If we have a struct method, add the pointer from the delegate
if (finalTrans.data.StructMethods.Any(str => str.Value.Contains(methods[0])))
{
AStructDecl targetStr = finalTrans.data.StructMethods.First(str => str.Value.Contains(methods[0])).Key;
AMethodDecl getPointerDecl = GetPointerMethod(targetStr.GetDimention() != null);
ASimpleInvokeExp getPointerInvoke = new ASimpleInvokeExp(new TIdentifier("renameMe"), new ArrayList(){node.GetReceiver()});
invoke.GetArgs().Add(getPointerInvoke);
finalTrans.data.SimpleMethodLinks[getPointerInvoke] = getPointerDecl;
finalTrans.data.ExpTypes[getPointerInvoke] = getPointerDecl.GetReturnType();
}
finalTrans.data.SimpleMethodLinks[invoke] = methods[0];
finalTrans.data.ExpTypes[invoke] = methods[0].GetReturnType();
node.ReplaceBy(invoke);
return;
}
//Multiple methods. Make
/*
* <Methods moved out from reciever>
* string delegate = GetMethodPart(<reciever>);
* if (delegate == "...")
* {
* Foo(...);
* }
* else if (delegate == "...")
* {
* Bar(..., GetPointerPart(<reciever>);
* }
* else if(...)
* ...
* else
* {
* UIDisplayMessage(PlayerGroupAll(), c_messageAreaDebug, StringToText("[<file>:<line>]: No methods matched delegate."));
* int i = 1/0;
* return;
* }
*
*/
AABlock block = new AABlock(new ArrayList(), new TRBrace("}"));
mover = new MoveMethodDeclsOut("delegateVar", finalTrans.data);
node.GetReceiver().Apply(mover);
AMethodDecl methodPartMethod = GetMethodMethod();
ASimpleInvokeExp methodPartInvoke = new ASimpleInvokeExp(new TIdentifier("GetMethodPart"),
new ArrayList()
{
Util.MakeClone(node.GetReceiver(),
finalTrans.data)
});
finalTrans.data.SimpleMethodLinks[methodPartInvoke] = methodPartMethod;
finalTrans.data.ExpTypes[methodPartInvoke] = methodPartMethod.GetReturnType();
AALocalDecl methodPartDecl = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null,
new ANamedType(new TIdentifier("string"), null),
new TIdentifier("methodPart"), methodPartInvoke);
block.GetStatements().Add(new ALocalDeclStm(new TSemicolon(";"), methodPartDecl));
//If the invoke's return value is used, get the lvalue
PLvalue leftSide;
if (node.Parent() is AALocalDecl)
{
leftSide = new ALocalLvalue(new TIdentifier("renameMe"));
finalTrans.data.LocalLinks[(ALocalLvalue) leftSide] = (AALocalDecl) node.Parent();
finalTrans.data.LvalueTypes[leftSide] = new ANamedType(new TIdentifier("string"), null);
PStm pStm = Util.GetAncestor<PStm>(node);
AABlock pBlock = (AABlock) pStm.Parent();
pBlock.GetStatements().Insert(pBlock.GetStatements().IndexOf(pStm) + 1, new ABlockStm(new TLBrace("{"), block));
node.Parent().RemoveChild(node);
}
else if (node.Parent() is AAssignmentExp)
{
AAssignmentExp assignExp = (AAssignmentExp) node.Parent();
leftSide = assignExp.GetLvalue();
leftSide.Apply(mover);
PStm pStm = Util.GetAncestor<PStm>(node);
pStm.ReplaceBy(new ABlockStm(new TLBrace("{"), block));
}
else if (node.Parent() is AExpStm)
{
//No assignments needed
leftSide = null;
node.Parent().ReplaceBy(new ABlockStm(new TLBrace("{"), block));
}
else
{
//Create a new local
AALocalDecl leftSideDecl = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null,
Util.MakeClone(delegateMethod.GetReturnType(),
finalTrans.data),
new TIdentifier("delegateVar"), null);
ALocalLvalue leftSideLink = new ALocalLvalue(new TIdentifier("delegateVar"));
ALvalueExp leftSideLinkExp = new ALvalueExp(leftSideLink);
PStm pStm = Util.GetAncestor<PStm>(node);
AABlock pBlock = (AABlock)pStm.Parent();
pBlock.GetStatements().Insert(pBlock.GetStatements().IndexOf(pStm), new ABlockStm(new TLBrace("{"), block));
node.ReplaceBy(leftSideLinkExp);
finalTrans.data.LocalLinks[leftSideLink] = leftSideDecl;
finalTrans.data.LvalueTypes[leftSideLink] =
finalTrans.data.ExpTypes[leftSideLinkExp] = leftSideDecl.GetType();
leftSide = leftSideLink;
block.GetStatements().Add(new ALocalDeclStm(new TSemicolon(";"), leftSideDecl));
}
ABlockStm elseBranch;
//Make final else branch
/* {
* UIDisplayMessage(PlayerGroupAll(), c_messageAreaDebug, StringToText("<file>[<line>, <pos>]: No methods matched delegate."));
* IntToString(1/0);
* return;
* }
*/
{
AABlock innerBlock = new AABlock(new ArrayList(), new TRBrace("}"));
ASimpleInvokeExp playerGroupInvoke = new ASimpleInvokeExp(new TIdentifier("PlayerGroupAll"), new ArrayList());
AFieldLvalue messageAreaLink = new AFieldLvalue(new TIdentifier("c_messageAreaDebug"));
ALvalueExp messageAreaLinkExp = new ALvalueExp(messageAreaLink);
AStringConstExp stringConst =
new AStringConstExp(
new TStringLiteral("\"" + currentFile.GetName().Text.Replace('\\', '/') + "[" +
node.GetToken().Line + ", " + node.GetToken().Pos +
"]: Got a null delegate.\""));
ASimpleInvokeExp stringToTextInvoke = new ASimpleInvokeExp(new TIdentifier("StringToText"),
new ArrayList() {stringConst});
ASimpleInvokeExp displayMessageInvoke = new ASimpleInvokeExp(new TIdentifier("UIDisplayMessage"),
new ArrayList()
{
playerGroupInvoke,
messageAreaLinkExp,
stringToTextInvoke
});
AIntConstExp intConst1 = new AIntConstExp(new TIntegerLiteral("1"));
AIntConstExp intConst2 = new AIntConstExp(new TIntegerLiteral("0"));
ABinopExp binop = new ABinopExp(intConst1, new ADivideBinop(new TDiv("/")), intConst2);
ASimpleInvokeExp intToStringInvoke = new ASimpleInvokeExp(new TIdentifier("IntToString"),
new ArrayList() {binop});
innerBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), displayMessageInvoke));
innerBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), intToStringInvoke));
//innerBlock.GetStatements().Add(new AVoidReturnStm(new TReturn("return")));
elseBranch = new ABlockStm(new TLBrace("{"), innerBlock);
finalTrans.data.SimpleMethodLinks[playerGroupInvoke] =
finalTrans.data.Libraries.Methods.First(m => m.GetName().Text == playerGroupInvoke.GetName().Text);
finalTrans.data.SimpleMethodLinks[stringToTextInvoke] =
finalTrans.data.Libraries.Methods.First(m => m.GetName().Text == stringToTextInvoke.GetName().Text);
finalTrans.data.SimpleMethodLinks[displayMessageInvoke] =
finalTrans.data.Libraries.Methods.First(m => m.GetName().Text == displayMessageInvoke.GetName().Text);
finalTrans.data.SimpleMethodLinks[intToStringInvoke] =
finalTrans.data.Libraries.Methods.First(m => m.GetName().Text == intToStringInvoke.GetName().Text);
finalTrans.data.FieldLinks[messageAreaLink] =
finalTrans.data.Libraries.Fields.First(m => m.GetName().Text == messageAreaLink.GetName().Text);
finalTrans.data.ExpTypes[playerGroupInvoke] =
finalTrans.data.SimpleMethodLinks[playerGroupInvoke].GetReturnType();
finalTrans.data.LvalueTypes[messageAreaLink] =
finalTrans.data.ExpTypes[messageAreaLinkExp] =
finalTrans.data.FieldLinks[messageAreaLink].GetType();
finalTrans.data.ExpTypes[stringToTextInvoke] =
finalTrans.data.SimpleMethodLinks[stringToTextInvoke].GetReturnType();
finalTrans.data.ExpTypes[stringConst] =
finalTrans.data.ExpTypes[intToStringInvoke] = new ANamedType(new TIdentifier("string"), null);
finalTrans.data.ExpTypes[displayMessageInvoke] = new AVoidType();
finalTrans.data.ExpTypes[intConst1] =
finalTrans.data.ExpTypes[intConst2] =
finalTrans.data.ExpTypes[binop] = new ANamedType(new TIdentifier("int"), null);
}
foreach (AMethodDecl method in methods)
{
/* * if (delegate == "...")
* {
* Foo(...);
* }
* else if (delegate == "...")
* {
* Bar(..., GetPointerPart(<reciever>);
* }
* else if(...)
* ...
*/
AABlock innerBlock = new AABlock(new ArrayList(), new TRBrace("}"));
ASimpleInvokeExp invoke = new ASimpleInvokeExp(new TIdentifier(method.GetName().Text), new ArrayList());
for (int i = 0; i < node.GetArgs().Count; i++)
{
PExp arg = (PExp) node.GetArgs()[i];
invoke.GetArgs().Add(Util.MakeClone(arg, finalTrans.data));
}
//If we have a struct method, add the pointer from the delegate
if (finalTrans.data.StructMethods.Any(str => str.Value.Contains(method)))
{
AStructDecl targetStr = finalTrans.data.StructMethods.First(str => str.Value.Contains(method)).Key;
AMethodDecl getPointerDecl = GetPointerMethod(targetStr.GetDimention() != null);
ASimpleInvokeExp getPointerInvoke = new ASimpleInvokeExp(new TIdentifier("renameMe"), new ArrayList() { Util.MakeClone(node.GetReceiver(), data) });
invoke.GetArgs().Add(getPointerInvoke);
finalTrans.data.SimpleMethodLinks[getPointerInvoke] = getPointerDecl;
finalTrans.data.ExpTypes[getPointerInvoke] = getPointerDecl.GetReturnType();
}
finalTrans.data.SimpleMethodLinks[invoke] = method;
finalTrans.data.ExpTypes[invoke] = method.GetReturnType();
if (leftSide == null)
{
innerBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), invoke));
}
else
{
AAssignmentExp assignment = new AAssignmentExp(new TAssign("="), Util.MakeClone(leftSide, finalTrans.data), invoke);
finalTrans.data.ExpTypes[assignment] = finalTrans.data.ExpTypes[invoke];
innerBlock.GetStatements().Add(new AExpStm(new TSemicolon(";"), assignment));
}
ALocalLvalue methodPartLink = new ALocalLvalue(new TIdentifier("methodPart"));
ALvalueExp methodPartLinkExp = new ALvalueExp(methodPartLink);
AStringConstExp stringConst = new AStringConstExp(new TStringLiteral("\"" + GetName(method) + "\""));
finalTrans.data.LocalLinks[methodPartLink] = methodPartDecl;
finalTrans.data.LvalueTypes[methodPartLink] =
finalTrans.data.ExpTypes[methodPartLinkExp] =
finalTrans.data.ExpTypes[stringConst] = new ANamedType(new TIdentifier("string"), null);
ABinopExp binop = new ABinopExp(methodPartLinkExp, new AEqBinop(new TEq("==")), stringConst);
finalTrans.data.ExpTypes[binop] = new ANamedType(new TIdentifier("bool"), null);
AIfThenElseStm ifThenElse = new AIfThenElseStm(new TLParen("("), binop, new ABlockStm(new TLBrace("{"), innerBlock), elseBranch);
elseBranch = new ABlockStm(new TLBrace("{"), new AABlock(new ArrayList() { ifThenElse }, new TRBrace("}")));
}
block.GetStatements().Add(elseBranch);
}
public override void CaseAIntConstExp(AIntConstExp node)
{
containsLiteral = true;
}
private AMethodDecl GetMethodMethod()
{
if (GetMethodPartMethod != null)
return GetMethodPartMethod;
/*
string GetMethodPart(string delegate)
{
int i = StringFind(delegate, ":", false);
if (i == -1)
{
return delegate;
}
return StringSub(delegate, 1, i - 1);
}
*/
AASourceFile sourceFile = Util.GetAncestor<AASourceFile>(finalTrans.mainEntry);
AALocalDecl delegateFormal = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null,
new ANamedType(new TIdentifier("string"), null),
new TIdentifier("delegate"), null);
ALocalLvalue delegateRef1 = new ALocalLvalue(new TIdentifier("delegate"));
ALocalLvalue delegateRef2 = new ALocalLvalue(new TIdentifier("delegate"));
ALocalLvalue delegateRef3 = new ALocalLvalue(new TIdentifier("delegate"));
ALvalueExp delegateRef1Exp = new ALvalueExp(delegateRef1);
ALvalueExp delegateRef2Exp = new ALvalueExp(delegateRef2);
ALvalueExp delegateRef3Exp = new ALvalueExp(delegateRef3);
AStringConstExp stringConst = new AStringConstExp(new TStringLiteral("\":\""));
ABooleanConstExp booleanConst = new ABooleanConstExp(new AFalseBool());
AIntConstExp intConst1 = new AIntConstExp(new TIntegerLiteral("-1"));
AIntConstExp intConst2 = new AIntConstExp(new TIntegerLiteral("1"));
AIntConstExp intConst3 = new AIntConstExp(new TIntegerLiteral("1"));
ASimpleInvokeExp stringFindInvoke = new ASimpleInvokeExp(new TIdentifier("StringFind"),
new ArrayList()
{delegateRef1Exp, stringConst, booleanConst});
AALocalDecl iDecl = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null, new ANamedType(new TIdentifier("int"), null),
new TIdentifier("i"), stringFindInvoke);
ALocalLvalue iRef1 = new ALocalLvalue(new TIdentifier("i"));
ALocalLvalue iRef2 = new ALocalLvalue(new TIdentifier("i"));
ALvalueExp iRef1Exp = new ALvalueExp(iRef1);
ALvalueExp iRef2Exp = new ALvalueExp(iRef2);
ABinopExp binop1 = new ABinopExp(iRef1Exp, new AEqBinop(new TEq("==")), intConst1);
AIfThenStm ifThen = new AIfThenStm(new TLParen("("), binop1,
new ABlockStm(new TLBrace("{"),
new AABlock(
new ArrayList()
{
new AValueReturnStm(new TReturn("return"),
delegateRef2Exp)
},
new TRBrace("}"))));
ABinopExp binop2 = new ABinopExp(iRef2Exp, new AMinusBinop(new TMinus("-")), intConst3);
ASimpleInvokeExp stringSubInvoke = new ASimpleInvokeExp(new TIdentifier("StringSub"),
new ArrayList() {delegateRef3Exp, intConst2, binop2});
GetMethodPartMethod = new AMethodDecl(new APublicVisibilityModifier(), null, null, null, null, null,
new ANamedType(new TIdentifier("string"), null),
new TIdentifier("GetMethodPart", finalTrans.data.LineCounts[sourceFile] + 1, 1), new ArrayList() { delegateFormal },
new AABlock(
new ArrayList()
{
new ALocalDeclStm(new TSemicolon(";"), iDecl),
ifThen,
new AValueReturnStm(new TReturn("return"), stringSubInvoke)
},
new TRBrace("}")));
sourceFile.GetDecl().Add(GetMethodPartMethod);
finalTrans.data.LocalLinks[delegateRef1] =
finalTrans.data.LocalLinks[delegateRef2] =
finalTrans.data.LocalLinks[delegateRef3] = delegateFormal;
finalTrans.data.LocalLinks[iRef1] =
finalTrans.data.LocalLinks[iRef2] = iDecl;
finalTrans.data.LvalueTypes[delegateRef1] =
finalTrans.data.LvalueTypes[delegateRef2] =
finalTrans.data.LvalueTypes[delegateRef3] =
finalTrans.data.ExpTypes[delegateRef1Exp] =
finalTrans.data.ExpTypes[delegateRef2Exp] =
finalTrans.data.ExpTypes[delegateRef3Exp] =
finalTrans.data.ExpTypes[stringConst] =
finalTrans.data.ExpTypes[stringSubInvoke] = new ANamedType(new TIdentifier("string"), null);
finalTrans.data.LvalueTypes[iRef1] =
finalTrans.data.LvalueTypes[iRef2] =
finalTrans.data.ExpTypes[iRef1Exp] =
finalTrans.data.ExpTypes[iRef2Exp] =
finalTrans.data.ExpTypes[stringFindInvoke] =
finalTrans.data.ExpTypes[intConst1] =
finalTrans.data.ExpTypes[intConst2] =
finalTrans.data.ExpTypes[intConst3] =
finalTrans.data.ExpTypes[binop2] = new ANamedType(new TIdentifier("int"), null);
finalTrans.data.ExpTypes[booleanConst] =
finalTrans.data.ExpTypes[binop1] = new ANamedType(new TIdentifier("bool"), null);
finalTrans.data.SimpleMethodLinks[stringFindInvoke] =
finalTrans.data.Libraries.Methods.First(m => m.GetName().Text == stringFindInvoke.GetName().Text);
finalTrans.data.SimpleMethodLinks[stringSubInvoke] =
finalTrans.data.Libraries.Methods.First(m => m.GetName().Text == stringSubInvoke.GetName().Text);
return GetMethodPartMethod;
}
private AMethodDecl GetStringPointerMethod()
{
if (GetStringPointerPartMethod != null)
return GetStringPointerPartMethod;
/*
* string GetPointerPart(string delegate)
* {
* return StringSub(delegate, StringFind(delegate, ":", false) + 1, StringLength(delegate));
* }
*/
AASourceFile sourceFile = Util.GetAncestor<AASourceFile>(finalTrans.mainEntry);
AALocalDecl delegateFormal = new AALocalDecl(new APublicVisibilityModifier(), null, null, null, null,
new ANamedType(new TIdentifier("string"), null),
new TIdentifier("delegate"), null);
ALocalLvalue delegateRef1 = new ALocalLvalue(new TIdentifier("delegate"));
ALocalLvalue delegateRef2 = new ALocalLvalue(new TIdentifier("delegate"));
ALocalLvalue delegateRef3 = new ALocalLvalue(new TIdentifier("delegate"));
ALvalueExp delegateRef1Exp = new ALvalueExp(delegateRef1);
ALvalueExp delegateRef2Exp = new ALvalueExp(delegateRef2);
ALvalueExp delegateRef3Exp = new ALvalueExp(delegateRef3);
AStringConstExp stringConst = new AStringConstExp(new TStringLiteral("\":\""));
ABooleanConstExp booleanConst = new ABooleanConstExp(new AFalseBool());
ASimpleInvokeExp stringFindInvoke = new ASimpleInvokeExp(new TIdentifier("StringFind"), new ArrayList(){delegateRef2Exp, stringConst, booleanConst});
AIntConstExp intConst = new AIntConstExp(new TIntegerLiteral("1"));
ABinopExp binop = new ABinopExp(stringFindInvoke, new APlusBinop(new TPlus("+")), intConst);
ASimpleInvokeExp stringLengthInvoke = new ASimpleInvokeExp(new TIdentifier("StringLength"), new ArrayList() { delegateRef3Exp });
ASimpleInvokeExp stringSubInvoke = new ASimpleInvokeExp(new TIdentifier("StringSub"), new ArrayList(){delegateRef1Exp, binop, stringLengthInvoke});
GetStringPointerPartMethod = new AMethodDecl(new APublicVisibilityModifier(), null, null, null, null, null,
new ANamedType(new TIdentifier("string"), null),
new TIdentifier("GetPointerPart", finalTrans.data.LineCounts[sourceFile] + 1, 1), new ArrayList() {delegateFormal},
new AABlock(
new ArrayList()
{new AValueReturnStm(new TReturn("return"), stringSubInvoke)},
new TRBrace("}")));
sourceFile.GetDecl().Add(GetStringPointerPartMethod);
data.Methods.Add(new SharedData.DeclItem<AMethodDecl>(sourceFile, GetStringPointerPartMethod));
finalTrans.data.LocalLinks[delegateRef1] =
finalTrans.data.LocalLinks[delegateRef2] =
finalTrans.data.LocalLinks[delegateRef3] = delegateFormal;
finalTrans.data.LvalueTypes[delegateRef1] =
finalTrans.data.LvalueTypes[delegateRef2] =
finalTrans.data.LvalueTypes[delegateRef3] =
finalTrans.data.ExpTypes[delegateRef1Exp] =
finalTrans.data.ExpTypes[delegateRef2Exp] =
finalTrans.data.ExpTypes[delegateRef3Exp] =
finalTrans.data.ExpTypes[stringConst] =
finalTrans.data.ExpTypes[stringSubInvoke] = new ANamedType(new TIdentifier("string"), null);
finalTrans.data.ExpTypes[booleanConst] = new ANamedType(new TIdentifier("bool"), null);
finalTrans.data.ExpTypes[intConst] =
finalTrans.data.ExpTypes[binop] =
finalTrans.data.ExpTypes[stringFindInvoke] =
finalTrans.data.ExpTypes[stringLengthInvoke] = new ANamedType(new TIdentifier("int"), null);
finalTrans.data.SimpleMethodLinks[stringFindInvoke] =
finalTrans.data.Libraries.Methods.First(m => m.GetName().Text == stringFindInvoke.GetName().Text);
finalTrans.data.SimpleMethodLinks[stringLengthInvoke] =
finalTrans.data.Libraries.Methods.First(m => m.GetName().Text == stringLengthInvoke.GetName().Text);
finalTrans.data.SimpleMethodLinks[stringSubInvoke] =
finalTrans.data.Libraries.Methods.First(m => m.GetName().Text == stringSubInvoke.GetName().Text);
return GetStringPointerPartMethod;
}
ArrayList New327()
{
ArrayList nodeList = new ArrayList();
ArrayList nodeArrayList1 = (ArrayList) Pop();
TIntegerLiteral tintegerliteralNode2 = (TIntegerLiteral)nodeArrayList1[0];
AIntConstExp pexpNode1 = new AIntConstExp (
tintegerliteralNode2
);
nodeList.Add(pexpNode1);
return nodeList;
}
public virtual void InAIntConstExp(AIntConstExp node)
{
DefaultIn(node);
}
public override void OutAIntConstExp(AIntConstExp node)
{
if (foldIntegerConstants)
{
integerConstant = int.Parse(node.GetIntegerLiteral().Text);
}
}
public virtual void OutAIntConstExp(AIntConstExp node)
{
DefaultOut(node);
}
public override void CaseAIntConstExp(AIntConstExp node)
{
Write(node.GetIntegerLiteral().Text);
}
public override void OutAAProgram(AAProgram node)
{
foreach (KeyValuePair<AArrayLengthLvalue, AArrayTempType> pair in data.ArrayLengthTypes)
{
AIntConstExp intConst = new AIntConstExp(new TIntegerLiteral(pair.Value.GetIntDim().Text));
data.ExpTypes[intConst] = new ANamedType(new TIdentifier("int"), null);
ALvalueExp exp = Util.GetAncestor<ALvalueExp>(pair.Key);
exp.ReplaceBy(intConst);
}
base.OutAAProgram(node);
}
public override void OutACastExp(ACastExp node)
{
string toType = ((AAName)((ANamedType) node.GetType()).GetName()).AsString();
string fromType;
PType fromPType = data.ExpTypes[node.GetExp()];
AStructDecl toEnum = null;
AStructDecl fromEnum = null;
if (data.StructTypeLinks.ContainsKey((ANamedType)node.GetType()))
{
AStructDecl str = data.StructTypeLinks[(ANamedType)node.GetType()];
if (data.Enums.ContainsKey(str))
toEnum = str;
}
if (fromPType is ANamedType)
{
fromType = ((AAName)((ANamedType)fromPType).GetName()).AsString();
//Namespace ignored
if (data.StructTypeLinks.ContainsKey((ANamedType) fromPType))
{
AStructDecl str = data.StructTypeLinks[(ANamedType) fromPType];
if (data.Enums.ContainsKey(str))
fromEnum = str;
}
}
else
{
errors.Add(new ErrorCollection.Error(node.GetToken(), currentSourceFile, LocRM.GetString("ErrorText121")));
throw new ParserException(node.GetToken(), "Invalid cast");
}
if (toEnum != null && (fromType == "int" || fromType == "byte"))
{
ANamedType type = new ANamedType(new TIdentifier(toEnum.GetName().Text), null);
data.StructTypeLinks[type] = toEnum;
data.ExpTypes[node.GetExp()] = type;
node.ReplaceBy(node.GetExp());
return;
}
if (fromEnum != null && (toType == "int" || toType == "byte"))
{
int enumDefinitions = 0;
foreach (PLocalDecl local in fromEnum.GetLocals())
{
if (local is AALocalDecl)
enumDefinitions++;
}
string typeName = enumDefinitions > 255 ? "int" : "byte";
ANamedType type = new ANamedType(new TIdentifier(typeName), null);
data.ExpTypes[node.GetExp()] = new ANamedType(new TIdentifier(typeName), null);
node.ReplaceBy(node.GetExp());
return;
}
if (fromEnum != null && toType == "string")
{
AMethodDecl targetMethod = data.StructMethods[fromEnum][0];
ASimpleInvokeExp invokeExp = new ASimpleInvokeExp(new TIdentifier("toString"), new ArrayList(){node.GetExp()});
data.SimpleMethodLinks[invokeExp] = targetMethod;
data.ExpTypes[invokeExp] = targetMethod.GetReturnType();
node.ReplaceBy(invokeExp);
return;
}
ASimpleInvokeExp replacementMethod = null;
switch (toType)
{
case "string":
switch (fromType)
{
case "wave":
replacementMethod = new ASimpleInvokeExp(new TIdentifier("AIWaveToString"), new ArrayList{node.GetExp()});
break;
case "fixed"://Implicit
AFieldLvalue precisionArg = new AFieldLvalue(new TIdentifier("c_fixedPrecisionAny"));
ALvalueExp exp = new ALvalueExp(precisionArg);
data.FieldLinks[precisionArg] =
data.Libraries.Fields.First(field => field.GetName().Text == precisionArg.GetName().Text);
replacementMethod = new ASimpleInvokeExp(new TIdentifier("FixedToString"), new ArrayList { node.GetExp(), exp});
break;
case "int"://Implicit
case "byte"://Implicit
replacementMethod = new ASimpleInvokeExp(new TIdentifier("IntToString"), new ArrayList { node.GetExp()});
break;
case "bool"://Implicit
replacementMethod = new ASimpleInvokeExp(new TIdentifier("libNtve_gf_ConvertBooleanToString"), new ArrayList { node.GetExp() });
break;
case "color"://Implicit
replacementMethod = new ASimpleInvokeExp(new TIdentifier("libNtve_gf_ConvertColorToString"), new ArrayList { node.GetExp() });
break;
}
break;
case "text":
switch (fromType)
{
case "wave":
replacementMethod = new ASimpleInvokeExp(new TIdentifier("AIWaveToText"), new ArrayList { node.GetExp() });
break;
case "fixed"://Implicit
AFieldLvalue precisionArg = new AFieldLvalue(new TIdentifier("c_fixedPrecisionAny"));
ALvalueExp exp = new ALvalueExp(precisionArg);
data.FieldLinks[precisionArg] =
data.Libraries.Fields.First(field => field.GetName().Text == precisionArg.GetName().Text);
replacementMethod = new ASimpleInvokeExp(new TIdentifier("FixedToText"), new ArrayList { node.GetExp(), exp });
break;
case "int"://Implicit
case "byte":
replacementMethod = new ASimpleInvokeExp(new TIdentifier("IntToText"), new ArrayList { node.GetExp() });
break;
case "bool"://Implicit
replacementMethod = new ASimpleInvokeExp(new TIdentifier("libNtve_gf_ConvertBooleanToText"), new ArrayList { node.GetExp() });
break;
case "string"://Implicit
replacementMethod = new ASimpleInvokeExp(new TIdentifier("StringToText"), new ArrayList { node.GetExp() });
break;
}
break;
case "int":
switch (fromType)
{
case "bool":
replacementMethod = new ASimpleInvokeExp(new TIdentifier("BoolToInt"), new ArrayList {node.GetExp()});
break;
case "fixed":
replacementMethod = new ASimpleInvokeExp(new TIdentifier("FixedToInt"), new ArrayList { node.GetExp() });
break;
case "string":
replacementMethod = new ASimpleInvokeExp(new TIdentifier("StringToInt"), new ArrayList { node.GetExp() });
break;
}
break;
case "fixed":
switch (fromType)
{
case "int"://Already implicit
replacementMethod = new ASimpleInvokeExp(new TIdentifier("IntToFixed"), new ArrayList { node.GetExp() });
break;
case "string":
replacementMethod = new ASimpleInvokeExp(new TIdentifier("StringToFixed"), new ArrayList { node.GetExp() });
break;
}
break;
case "bool":
switch (fromType)
{
case "int":
case "byte":
case "fixed":
//Replace by
//exp != 0
AIntConstExp zero = new AIntConstExp(new TIntegerLiteral("0"));
ABinopExp binop = new ABinopExp(node.GetExp(), new ANeBinop(new TNeq("!=")), zero);
node.ReplaceBy(binop);
binop.Apply(this);
return;
}
break;
}
if (replacementMethod == null)
{
errors.Add(new ErrorCollection.Error(node.GetToken(), currentSourceFile, LocRM.GetString("ErrorText122") + fromType + LocRM.GetString("ErrorText123") + toType));
throw new ParserException(node.GetToken(), LocRM.GetString("ErrorText121"));
}
data.SimpleMethodLinks[replacementMethod] =
data.Libraries.Methods.First(method => method.GetName().Text == replacementMethod.GetName().Text);
data.ExpTypes[replacementMethod] = data.SimpleMethodLinks[replacementMethod].GetReturnType();
node.ReplaceBy(replacementMethod);
for (int i = 1; i < replacementMethod.GetArgs().Count; i++)
{
((Node)replacementMethod.GetArgs()[i]).Apply(this);
}
}
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 CaseAAssignmentExp(AAssignmentExp node)
{
if (node.GetExp() is ANewExp)
{
node.GetExp().Apply(this);
}
bool rightIsDynamic = false;
PExp rightString = null;
bool rightWasSet = assignmentRightSideSet;
assignmentRightSideSet = false;
if (rightWasSet)
{
rightIsDynamic = hadPointer;
rightString = nameExp;
}
hadPointer = false;
nameExp = null;
node.GetLvalue().Apply(this);
bool leftIsDynamic = hadPointer;
PExp leftString = nameExp;
if (!rightWasSet)
{
hadPointer = false;
nameExp = null;
node.GetExp().Apply(this);
rightIsDynamic = hadPointer;
rightString = nameExp;
}
PType type = data.ExpTypes[node];
if (node.GetExp() is ANullExp &&
type is APointerType &&
Util.IsIntPointer(node, ((APointerType)type).GetType(), data))
{
AIntConstExp replacer = new AIntConstExp(new TIntegerLiteral("0"));
data.ExpTypes[replacer] = new ANamedType(new TIdentifier("int"), null);
node.GetExp().ReplaceBy(replacer);
}
/* Cases to handle
*
* left dynamic, right dynamic, type simple / left dynamic, right normal, type simple
* left dynamic, right dynamic, type bulk
* left dynamic, right simple, type bulk
* left simple, right dynamic, type bulk
*
*
*/
/*if (!Util.IsBulkCopy(type))
{//left dynamic, right dynamic, type simple / left dynamic, right normal, type simple
if (leftIsDynamic)
{
string typeString = "string";
if (type is ANamedType)
{
typeString = ((ANamedType) type).GetName().Text;
}
PExp exp = CreateDynaicSetStm(typeString, leftString, node.GetExp());
node.ReplaceBy(exp);
}
}
else*/
{
//throw new ParserException(null, "Not implemented");
if (type is ANamedType)
{
}
else if (type is AArrayTempType || type is ADynamicArrayType)
{
}
PStm pStm = Util.GetAncestor<PStm>(node);
AABlock pBlock = (AABlock) pStm.Parent();
int index = pBlock.GetStatements().IndexOf(pStm) + 1;
if (leftIsDynamic)
{
if (rightIsDynamic)
{//left dynamic, right dynamic, type bulk
MakeAssignmentBothDynamic(leftString, rightString, type, pBlock, ref index);
pStm.Parent().RemoveChild(pStm);
}
else
{//left dynamic, right simple, type bulk
MakeAssignmentLeftDynamic(leftString, node.GetExp(), type, pBlock, ref index);
pStm.Parent().RemoveChild(pStm);
}
}
else if (rightIsDynamic)
{//left simple, right dynamic, type bulk
MakeAssignmentRightDynamic(node.GetLvalue(), rightString, type, pBlock, ref index);
pStm.Parent().RemoveChild(pStm);
}
}
}
