public SimpleRecResult Recognize(IdContainer Container, CodeString Code, GetIdOptions Options, ref Identifier Ret)
{
var State = Container.State;
if (RecognizerHelper.Find(this, State, Code.String).Position != -1)
{
var DeclListFlags = VarDeclarationListFlags.EnableUnnamed;
if (Options.EnableMessages)
{
DeclListFlags |= VarDeclarationListFlags.EnableMessages;
}
var DeclList = VarDeclarationList.Create(Container, Code, null, DeclListFlags);
if (DeclList == null)
{
return(SimpleRecResult.Failed);
}
Ret = DeclList.ToTupleType(Container, Options.EnableMessages);
if (Ret == null)
{
return(SimpleRecResult.Failed);
}
if (Options.Func == null || Options.Func(Ret))
{
return(SimpleRecResult.Succeeded);
}
}
return(SimpleRecResult.Unknown);
}
public SimpleRecResult Recognize(IdContainer Container, CodeString Code, GetIdOptions Options, ref Identifier Ret)
{
var Result = Code.StartsWith(Operators, Skip, IdCharCheck: new IdCharCheck(true));
if (Result.Index != -1)
{
var State = Container.State;
var ChildC = Code.TrimmedSubstring(State, Result.String.Length, Options.EnableMessages);
if (!ChildC.IsValid)
{
return(SimpleRecResult.Failed);
}
var TOptions = Options;
TOptions.Func = x => x.RealId is Type;
var Child = Identifiers.Recognize(Container, ChildC, TOptions);
if (Child == null)
{
return(SimpleRecResult.Failed);
}
var RChild = Child.RealId as Type;
if (RChild == null || (RChild.TypeFlags & TypeFlags.CanBeReference) == 0)
{
if (Options.EnableMessages)
{
State.Messages.Add(MessageId.UnknownId, Code);
}
return(SimpleRecResult.Failed);
}
ReferenceMode Mode;
if (Result.Index == 0)
{
Mode = ReferenceMode.Unsafe;
}
else if (Result.Index == 1)
{
Mode = ReferenceMode.IdMustBeAssigned;
}
else if (Result.Index == 2)
{
Mode = ReferenceMode.IdGetsAssigned;
}
else
{
throw new ApplicationException();
}
Ret = new ReferenceType(Container, Child, Mode);
if (Options.Func == null || Options.Func(Ret))
{
return(SimpleRecResult.Succeeded);
}
}
return(SimpleRecResult.Unknown);
}
public static ExpressionNode Throw(PluginRoot Plugin, Identifier ContainerId, CodeString ExceptionType,
CodeString Code, BeginEndMode BEMode = BeginEndMode.Both)
{
var Options = new GetIdOptions()
{
EnableMessages = true, Func = x => x.RealId is ClassType
};
var IdExceptionType = Identifiers.GetFromMembers(ContainerId, ExceptionType, Options);
if (IdExceptionType == null)
{
return(null);
}
return(Throw(Plugin, IdExceptionType, Code, BEMode));
}
public SimpleRecResult Recognize(IdContainer Container, CodeString Code, GetIdOptions Options, ref Identifier Ret)
{
var State = Container.State;
var Result = RecognizerHelper.Find(this, State, Code.String);
if (Result.Position != -1)
{
var Left = Code.TrimmedSubstring(State, 0, Result.Position, Options.EnableMessages);
var Right = Code.TrimmedSubstring(State, Result.Position + 1, Options.EnableMessages);
if (!Left.IsValid || !Right.IsValid)
{
return(SimpleRecResult.Failed);
}
Ret = Identifiers.GetMember(Container, Left, Right, Options);
return(Ret == null ? SimpleRecResult.Failed : SimpleRecResult.Succeeded);
}
return(SimpleRecResult.Unknown);
}
public SimpleRecResult Recognize(IdContainer Container, CodeString Code, GetIdOptions Options, ref Identifier Ret)
{
if (!Check(Container.State, Code))
{
return(SimpleRecResult.Failed);
}
var NewCode = Code.TrimBrackets(Container.State);
if (!NewCode.IsValid)
{
return(SimpleRecResult.Failed);
}
if (NewCode.Length == Code.Length)
{
return(SimpleRecResult.Unknown);
}
Ret = Identifiers.Recognize(Container, NewCode, Options);
return(Ret == null ? SimpleRecResult.Failed : SimpleRecResult.Succeeded);
}
public SimpleRecResult Recognize(IdContainer Container, CodeString Code, GetIdOptions Options, ref Identifier Ret)
{
if (Code.IsValidIdentifierName)
{
var List = Container.GetIdentifier(Code.ToString(), Options.Mode, Options.Func);
Ret = Identifiers.SelectIdentifier(Container.State, List, Code, Options);
if (Ret == null)
{
return(SimpleRecResult.Failed);
}
if (!Identifiers.VerifyAccess(Container, Ret, Code, Options.EnableMessages))
{
return(SimpleRecResult.Failed);
}
return(SimpleRecResult.Succeeded);
}
return(SimpleRecResult.Unknown);
}
public SimpleRecResult Recognize(IdContainer Container, CodeString Code, GetIdOptions Options, ref Identifier Ret)
{
if (Code.Length > 0 && Code[Code.Length - 1] == '*')
{
var State = Container.State;
var ChildC = Code.TrimmedSubstring(State, 0, Code.Length - 1, Options.EnableMessages);
if (!ChildC.IsValid)
{
return(SimpleRecResult.Failed);
}
var TOptions = Options;
TOptions.Func = x => x.RealId is Type;
var Child = Identifiers.Recognize(Container, ChildC, TOptions);
if (Child == null)
{
return(SimpleRecResult.Failed);
}
var RChild = Child.RealId as Type;
if (RChild == null || (RChild.TypeFlags & TypeFlags.CanBePointer) == 0)
{
if (Options.EnableMessages)
{
State.Messages.Add(MessageId.UnknownId, Code);
}
return(SimpleRecResult.Failed);
}
Ret = new PointerType(Container, Child);
if (Options.Func == null || Options.Func(Ret))
{
return(SimpleRecResult.Succeeded);
}
}
return(SimpleRecResult.Unknown);
}
public Function GetEntryFunction()
{
if (State.Entry == null)
{
throw new ApplicationException();
}
var Options = new GetIdOptions();
Options.Func = x => x is Function;
var Name = new CodeString(State.Entry);
var Fun = Identifiers.GetFromMembers(GlobalNamespace, Name, Options);
if (Fun == null)
{
State.Messages.Add(MessageId.EntryNotFound, new CodeString(), State.Entry);
return(null);
}
return(Fun as Function);
}
public SimpleRecResult Declare()
{
var Options = new GetIdOptions(GetIdMode.Everywhere, false);
var Id = Container.RecognizeIdentifier(OldName, Options);
if (Id == null)
{
return(SimpleRecResult.Unknown);
}
var Alias = new IdentifierAlias(Container, NewName, Id);
if (Mods != null && !Modifiers.Apply(Mods, Alias))
{
return(SimpleRecResult.Failed);
}
if (!Container.DeclareIdentifier(Alias))
{
return(SimpleRecResult.Failed);
}
return(SimpleRecResult.Succeeded);
}
public Identifier RecognizeIdentifier(CodeString Code, GetIdOptions Options, IList <IIdRecognizer> Recognizers)
{
return(Identifiers.Recognize(this, Code, Options, Recognizers));
}
public SimpleRecResult Recognize(IdContainer Container, CodeString Code, GetIdOptions Options, ref Identifier Ret)
{
var Position = Code.Length - 1;
if (Position >= 0 && Code[Position] == ']')
{
var State = Container.State;
var ZPos = Code.GetBracketPos(State, true, Options.EnableMessages);
if (ZPos == -1)
{
return(SimpleRecResult.Failed);
}
var Left = Code.TrimmedSubstring(State, 0, ZPos, Options.EnableMessages);
if (!Left.IsValid)
{
return(SimpleRecResult.Failed);
}
var TOptions = Options;
TOptions.Func = x => x.RealId is Type;
var TypeOfVals = Identifiers.Recognize(Container, Left, TOptions);
if (TypeOfVals == null)
{
return(SimpleRecResult.Failed);
}
var RTypeOfVals = TypeOfVals.RealId as Type;
if (RTypeOfVals == null || (RTypeOfVals.TypeFlags & TypeFlags.CanBeArrayType) == 0)
{
if (Options.EnableMessages)
{
State.Messages.Add(MessageId.UnknownId, Code);
}
return(SimpleRecResult.Failed);
}
var StrParams = Code.Substring(ZPos + 1, Position - ZPos - 1).Trim();
if (StrParams.IsEqual("?"))
{
Ret = new NonrefArrayType(Container, TypeOfVals, null);
if (Options.Func == null || Options.Func(Ret))
{
return(SimpleRecResult.Succeeded);
}
}
else if (StrParams.IsEqual("*"))
{
if ((RTypeOfVals.TypeFlags & TypeFlags.CanBePointer) == 0)
{
if (Options.EnableMessages)
{
State.Messages.Add(MessageId.UnknownId, Code);
}
return(SimpleRecResult.Failed);
}
Ret = new PointerAndLength(Container, TypeOfVals);
if (Options.Func == null || Options.Func(Ret))
{
return(SimpleRecResult.Succeeded);
}
}
var SplParams = RecognizerHelper.SplitToParameters(State, StrParams,
',', Options.EnableMessages, true);
if (SplParams == null)
{
return(SimpleRecResult.Failed);
}
if (SplParams.Length == 0 || SplParams[0].Length == 0)
{
for (var i = 0; i < SplParams.Length; i++)
{
if (SplParams[i].Length > 0)
{
State.Messages.Add(MessageId.NotExpected, SplParams[i]);
return(SimpleRecResult.Failed);
}
}
var IndexCount = SplParams.Length == 0 ? 1 : SplParams.Length;
Ret = new RefArrayType(Container, TypeOfVals, IndexCount);
if (Options.Func == null || Options.Func(Ret))
{
return(SimpleRecResult.Succeeded);
}
}
else
{
var Plugin = Container.GetPlugin();
Plugin.GetPlugin <EvaluatorPlugin>().MustBeConst = true;
var Lengths = new int[SplParams.Length];
for (var i = 0; i < SplParams.Length; i++)
{
var Node = Expressions.CreateExpression(SplParams[i], Plugin);
var ConstCh = Node as ConstExpressionNode;
if (ConstCh == null)
{
return(SimpleRecResult.Failed);
}
if (!(ConstCh.Type is NonFloatType))
{
if (Options.EnableMessages)
{
State.Messages.Add(MessageId.MustBeInteger, StrParams);
}
return(SimpleRecResult.Failed);
}
if (!VerifyArrayLength(State, ConstCh, StrParams, Options.EnableMessages))
{
return(SimpleRecResult.Failed);
}
Lengths[i] = (int)ConstCh.Integer;
}
Ret = new NonrefArrayType(Container, TypeOfVals, Lengths);
if (Options.Func == null || Options.Func(Ret))
{
return(SimpleRecResult.Succeeded);
}
}
}
return(SimpleRecResult.Unknown);
}
public SimpleRecResult Recognize(IdContainer Container, CodeString Code, GetIdOptions Options, ref Identifier Ret)
{
if (Code.StartsWith(Operators, Skip, IdCharCheck: new IdCharCheck(true)).Index == 0)
{
var State = Container.State;
if (Code[Code.Length - 1] != ')')
{
if (Options.EnableMessages)
{
State.Messages.Add(MessageId.NotExpected, Code);
}
return(SimpleRecResult.Failed);
}
var BracketPos = Code.GetBracketPos(State, true, Options.EnableMessages);
if (BracketPos == -1)
{
return(SimpleRecResult.Failed);
}
var Left = Code.TrimmedSubstring(State, 3, BracketPos - 3, Options.EnableMessages);
if (!Left.IsValid)
{
return(SimpleRecResult.Failed);
}
CallingConvention CallConv;
if (!Modifiers.GetCallConv(Container, ref Left, out CallConv))
{
return(SimpleRecResult.Failed);
}
if (CallConv == CallingConvention.Unknown)
{
CallConv = Container.DefaultCallConv;
}
var TOptions = Options;
TOptions.Func = x => x.RealId is Type;
var RetType = Identifiers.Recognize(Container, Left, TOptions);
var StrParams = Code.Substring(BracketPos + 1, Code.Length - BracketPos - 2).Trim();
var Flags = VarDeclarationListFlags.EnableUnnamed | VarDeclarationListFlags.EnableInitValue;
if (Options.EnableMessages)
{
Flags |= VarDeclarationListFlags.EnableMessages;
}
var DeclList = VarDeclarationList.Create(Container, StrParams, null, Flags);
if (DeclList == null || RetType == null)
{
return(SimpleRecResult.Failed);
}
if (!(RetType.RealId is Type))
{
State.Messages.Add(MessageId.UnknownType, Left);
return(SimpleRecResult.Failed);
}
var Params = DeclList.ToFuncParams(Container.GetPlugin());
if (Params == null || Params.Contains(null))
{
return(SimpleRecResult.Failed);
}
Ret = new TypeOfFunction(Container, CallConv, RetType, Params);
if (Options.Func == null || Options.Func(Ret))
{
return(SimpleRecResult.Succeeded);
}
}
return(SimpleRecResult.Unknown);
}
public SimpleRecResult Recognize(IdContainer Container, CodeString Code, GetIdOptions Options, ref Identifier Out)
{
var State = Container.State;
var Result = RecognizerHelper.Find(this, State, Code.String);
if (Result.Position != -1)
{
var OldCode = Code;
var Mods = Modifiers.Recognize(Container, ref Code);
if (Mods == null)
{
return(SimpleRecResult.Failed);
}
Result.Position -= Code.Index - OldCode.Index;
var Left = Code.TrimmedSubstring(State, 0, Result.Position, Options.EnableMessages);
if (!Left.IsValid)
{
return(SimpleRecResult.Failed);
}
var Right = Code.TrimmedSubstring(State, Result.Position + Result.String.Length, Options.EnableMessages);
if (!Right.IsValid)
{
return(SimpleRecResult.Failed);
}
var Flags = VarDeclarationListFlags.EnableUnnamed | VarDeclarationListFlags.EnableInitValue
| VarDeclarationListFlags.EnableVoidOnly;
if (Options.EnableMessages)
{
Flags |= VarDeclarationListFlags.EnableMessages;
}
var ParamDeclList = VarDeclarationList.Create(Container, Left, null, Flags);
if (ParamDeclList == null)
{
return(SimpleRecResult.Failed);
}
if (ParamDeclList.Count == 1 && ParamDeclList[0].Type.RealId is VoidType)
{
ParamDeclList.RemoveAt(0);
}
var Params = ParamDeclList.ToFuncParams(Container.GetPlugin());
if (Params == null || Params.Contains(null))
{
return(SimpleRecResult.Failed);
}
Flags &= ~VarDeclarationListFlags.EnableInitValue;
var RetDeclList = VarDeclarationList.Create(Container, Right, null, Flags);
if (RetDeclList == null)
{
return(SimpleRecResult.Failed);
}
Identifier RetType;
if (RetDeclList.Count == 1 && !RetDeclList[0].Name.IsValid)
{
RetType = RetDeclList[0].Type;
}
else
{
RetType = RetDeclList.ToTupleType(Container, Options.EnableMessages);
if (RetType == null)
{
return(SimpleRecResult.Failed);
}
}
var CallConv = Container.DefaultCallConv;
var Succeeded = true;
var Static = false;
Mods.ForEach(x =>
{
if (x is CallingConventionModifier)
{
var CCM = x as CallingConventionModifier;
CallConv = CCM.CallingConvention;
}
else if (x is FlagModifier)
{
var FM = x as FlagModifier;
if ((FM.Flags & IdentifierFlags.Static) != 0)
{
Static = true;
}
if ((FM.Flags & ~IdentifierFlags.Static) != 0)
{
if (Options.EnableMessages)
{
State.Messages.Add(MessageId.ModifierCantBeUsed, x.Code);
}
Succeeded = false;
}
}
else
{
if (Options.EnableMessages)
{
State.Messages.Add(MessageId.ModifierCantBeUsed, x.Code);
}
Succeeded = false;
}
});
if (!Succeeded)
{
return(SimpleRecResult.Failed);
}
Identifier FuncType = new TypeOfFunction(Container, CallConv, RetType, Params);
Out = Static ? FuncType : new NonstaticFunctionType(Container, FuncType);
if (Options.Func == null || Options.Func(Out))
{
return(SimpleRecResult.Succeeded);
}
return(SimpleRecResult.Succeeded);
}
return(SimpleRecResult.Unknown);
}
public bool SearchCommonIdentifiers()
{
if (CommonIds.EmptyBase == null)
{
CommonIds.EmptyBase = new StructureBase[0];
}
CommonIds.ValueTypeBase = CommonIds.EmptyBase;
CommonIds.EnumBase = CommonIds.EmptyBase;
CommonIds.TupleBase = CommonIds.EmptyBase;
CommonIds.ArrayBase = CommonIds.EmptyBase;
var System = Identifiers.GetByFullNameFast <Namespace>(this, "System", false);
if (System == null)
{
return(false);
}
var StructOptions = new GetIdOptions()
{
EnableMessages = false, Func = x => x is StructType
};
var ClassOptions = new GetIdOptions()
{
EnableMessages = false, Func = x => x is ClassType
};
CommonIds.SByte.UnderlyingType = Identifiers.GetMember(State, System, "SByte", StructOptions) as StructuredType;
CommonIds.Int16.UnderlyingType = Identifiers.GetMember(State, System, "Int16", StructOptions) as StructuredType;
CommonIds.Int32.UnderlyingType = Identifiers.GetMember(State, System, "Int32", StructOptions) as StructuredType;
CommonIds.Int64.UnderlyingType = Identifiers.GetMember(State, System, "Int64", StructOptions) as StructuredType;
CommonIds.Byte.UnderlyingType = Identifiers.GetMember(State, System, "Byte", StructOptions) as StructuredType;
CommonIds.UInt16.UnderlyingType = Identifiers.GetMember(State, System, "UInt16", StructOptions) as StructuredType;
CommonIds.UInt32.UnderlyingType = Identifiers.GetMember(State, System, "UInt32", StructOptions) as StructuredType;
CommonIds.UInt64.UnderlyingType = Identifiers.GetMember(State, System, "UInt64", StructOptions) as StructuredType;
CommonIds.Single.UnderlyingType = Identifiers.GetMember(State, System, "Single", StructOptions) as StructuredType;
CommonIds.Double.UnderlyingType = Identifiers.GetMember(State, System, "Double", StructOptions) as StructuredType;
CommonIds.Boolean.UnderlyingType = Identifiers.GetMember(State, System, "Boolean", StructOptions) as StructuredType;
CommonIds.Object.UnderlyingType = Identifiers.GetMember(State, System, "Object", ClassOptions) as StructuredType;
CommonIds.String.UnderlyingType = Identifiers.GetMember(State, System, "String", ClassOptions) as StructuredType;
CommonIds.Char.UnderlyingType = Identifiers.GetMember(State, System, "Char", StructOptions) as StructuredType;
CommonIds.Void.UnderlyingType = Identifiers.GetMember(State, System, "Void", StructOptions) as StructuredType;
CommonIds.ValueType = Identifiers.GetMember(State, System, "ValueType", ClassOptions);
CommonIds.Enum = Identifiers.GetMember(State, System, "Enum", ClassOptions);
CommonIds.Tuple = Identifiers.GetMember(State, System, "Tuple", ClassOptions);
CommonIds.Array = Identifiers.GetMember(State, System, "Array", ClassOptions);
if (CommonIds.ValueType != null)
{
CommonIds.ValueTypeBase = new StructureBase[1]
{
new StructureBase(CommonIds.ValueType, StructureBaseFlags.Unreal),
};
}
if (CommonIds.Enum != null)
{
CommonIds.EnumBase = new StructureBase[1]
{
new StructureBase(CommonIds.Enum, StructureBaseFlags.Unreal),
};
}
if (CommonIds.Tuple != null)
{
CommonIds.TupleBase = new StructureBase[1]
{
new StructureBase(CommonIds.Tuple, StructureBaseFlags.Unreal),
};
}
if (CommonIds.Array != null)
{
CommonIds.ArrayBase = new StructureBase[1]
{
new StructureBase(CommonIds.Array, StructureBaseFlags.Unreal),
};
}
if (CommonIds.ValueType == null || CommonIds.Enum == null ||
CommonIds.Tuple == null || CommonIds.Array == null)
{
return(false);
}
return(CommonIds.BuiltinTypes.TrueForAll(x =>
{
if (x.UnderlyingType == null)
{
return false;
}
x.UnderlyingType.RealId = x;
return true;
}));
}
Identifier ReadIdentifer(IdContainer Container, Identifier Parent)
{
var IdScope = Container.GetParent <IdentifierScope>();
if (IdScope == null || IdScope.Identifier != Parent)
{
throw new ApplicationException();
}
var IdPos = Reader.BaseStream.Position - BeginningPos;
if (IdPos != ReadLEB128_Long())
{
throw new InvalidAssemblyException();
}
#warning CHECK
var ParentIdRef = ReadLEB128_Int();
var Byte = Reader.ReadByte();
var DeclaredIdType = (DeclaredIdType)(Byte & 15);
var Access = (IdentifierAccess)(Byte >> 4);
var FlagData = Reader.ReadUInt16();
var Flags = (IdentifierFlags)FlagData & IdentifierFlags.All;
var HasName = (FlagData & 16384) != 0;
var HasOverloads = (FlagData & 32768) != 0;
var HasSpecialName = (Flags & IdentifierFlags.SpecialName) != 0;
var Name = HasName ? new CodeString(ReadLEB128_String()) : new CodeString();
var AssemblyName = HasSpecialName ? ReadLEB128_String() : null;
var StructuredScope = Container as StructuredScope;
var IsGlobal = (Flags & IdentifierFlags.Static) != 0 || !(Container.RealContainer is StructuredScope);
var Ret = (Identifier)null;
if (DeclaredIdType == DeclaredIdType.Alias)
{
Ret = new IdentifierAlias(Container, Name, null);
ReadReference(Ret, ReferenceDestination.RealId, -1);
UpdateList.Add(Ret);
}
else if (DeclaredIdType == DeclaredIdType.Class || DeclaredIdType == DeclaredIdType.Struct)
{
StructuredType Structured;
if (DeclaredIdType == DeclaredIdType.Class)
{
Ret = Structured = new ClassType(Container, Name);
}
else
{
Ret = Structured = new StructType(Container, Name);
}
Structured.InstanceSize = ReadLEB128_Int();
if (Structured.InstanceSize <= 0)
{
throw new InvalidAssemblyException("Invalid size");
}
Structured.Align = ReadLEB128_Int();
Structured.LayoutCalculated = true;
if (!DataStoring.VerifyAlign(Structured.Align))
{
throw new InvalidAssemblyException("Invalid alingment");
}
if (DeclaredIdType == DeclaredIdType.Struct)
{
Structured.Size = Structured.InstanceSize;
}
Structured.Guid = ReadGuid();
var BaseCount = ReadLEB128_Int();
Structured.BaseStructures = new StructureBase[BaseCount];
for (var i = 0; i < BaseCount; i++)
{
ReadReferenceDeclared(Structured, ReferenceDestination.Base, i);
}
Structured.FunctionTableIndex = ReadLEB128_Int();
var Scope = new StructuredScope(Container, new CodeString(), Structured);
Container.Children.Add(Scope);
Structured.StructuredScope = Scope;
ReadIdList(Scope, Structured);
UpdateList.Add(Ret);
}
else if (DeclaredIdType == DeclaredIdType.Enum || DeclaredIdType == DeclaredIdType.Flag)
{
EnumType Enum;
if (DeclaredIdType == Zinnia.DeclaredIdType.Enum)
{
Ret = Enum = new EnumType(Container, Name, new CodeString());
}
else
{
Ret = Enum = new FlagType(Container, Name, new CodeString());
}
ReadReference(Enum, ReferenceDestination.Children, 0);
var Scope = new EnumScope(Container, new CodeString(), Enum);
Container.Children.Add(Scope);
Enum.EnumScope = Scope;
var MemberCount = ReadLEB128_Int();
if (MemberCount != 0)
{
if (MemberCount < 0)
{
throw new InvalidAssemblyException();
}
for (var i = 0; i < MemberCount; i++)
{
var ConstName = new CodeString(ReadLEB128_String());
if (!ConstName.IsValidIdentifierName)
{
throw new InvalidAssemblyException("Invalid identifier name");
}
if (Identifiers.IsDefined(Scope.IdentifierList, ConstName.ToString()))
{
throw new InvalidAssemblyException("Identifier already defined");
}
var Const = new ConstVariable(Container, ConstName, Enum, ReadConst());
Scope.IdentifierList.Add(Const);
}
}
UpdateList.Add(Enum);
}
else if (DeclaredIdType == DeclaredIdType.Function || DeclaredIdType == DeclaredIdType.Constructor)
{
Function Function;
FunctionOverloads Overloads;
if (DeclaredIdType == Zinnia.DeclaredIdType.Function)
{
Overloads = Container.GetOverload(Name.ToString());
if (IsGlobal)
{
Ret = Function = new Function(Container, Name, null, Overloads);
}
else
{
Ret = Function = new MemberFunction(Container, Name, null, Overloads);
}
}
else
{
if (HasName)
{
throw new InvalidAssemblyException("Constructors cannot have name");
}
if (StructuredScope == null)
{
throw new InvalidAssemblyException("Invalid container");
}
if (StructuredScope.ConstructorOverloads == null)
{
StructuredScope.ConstructorOverloads = new FunctionOverloads(null);
}
Overloads = StructuredScope.ConstructorOverloads;
Ret = Function = new Constructor(Container, null, Overloads, new CodeString());
}
ReadReference(Function, ReferenceDestination.Children, 0);
var OverloadIndex = HasOverloads ? ReadLEB128_Int() : 0;
for (var i = 0; i < Overloads.Functions.Count; i++)
{
var OverloadFunc = Overloads.Functions[i];
if (OverloadFunc.OverloadIndex == OverloadIndex)
{
throw new InvalidAssemblyException("Function with the same overload index");
}
/*
* if (Function.AreParametersSame(OverloadFunc))
* throw new InvalidAssemblyException("Function with the same name and parameters");*/
}
Function.OverloadIndex = OverloadIndex;
Overloads.Functions.Add(Function);
if ((Flags & IdentifierFlags.Virtual) != 0)
{
var MemberFunc = Function as MemberFunction;
MemberFunc.VirtualIndex = ReadLEB128_Int();
if ((Flags & IdentifierFlags.Override) != 0)
{
ReadReferenceDeclared(MemberFunc, ReferenceDestination.OverriddenId, -1);
}
}
Function.GlobalPointerIndex = ReadLEB128_Int();
}
else if (DeclaredIdType == DeclaredIdType.Destructor)
{
if (HasName)
{
throw new InvalidAssemblyException("Destructors cannot have name");
}
if (StructuredScope == null)
{
throw new InvalidAssemblyException("Invalid container");
}
var Function = new Destructor(Container, null, new CodeString());
ReadReference(Function, ReferenceDestination.Children, 0);
Function.GlobalPointerIndex = ReadLEB128_Int();
Ret = Function;
}
else if (DeclaredIdType == DeclaredIdType.Variable)
{
if (IsGlobal)
{
Ret = new GlobalVariable(Container, Name, null);
}
else
{
Ret = new MemberVariable(Container, Name, null);
}
ReadReference(Ret, ReferenceDestination.Children, 0);
if (!IsGlobal)
{
var MemVar = Ret as MemberVariable;
MemVar.Offset = ReadLEB128_Int();
}
else
{
var Global = Ret as GlobalVariable;
Global.GlobalPointerIndex = ReadLEB128_Int();
}
}
else if (DeclaredIdType == DeclaredIdType.Constant)
{
var Const = new ConstVariable(Container, Name, null, null);
ReadReference(Const, ReferenceDestination.Children, 0);
Const.ConstInitValue = ReadConst();
Ret = Const;
}
else if (DeclaredIdType == DeclaredIdType.Property)
{
var Property = new Property(Container, Name, (Type)null);
var PScope = new PropertyScope(Container, new CodeString(), Property);
Container.Children.Add(PScope);
Property.PropertyScope = PScope;
ReadReference(Property, ReferenceDestination.Children, 0);
ReadParameterReferences(Property);
var Data = Reader.ReadByte();
if ((Data & 1) != 0)
{
PScope.Getter = ReadIdentifer(PScope, Property) as Function;
}
if ((Data & 2) != 0)
{
PScope.Setter = ReadIdentifer(PScope, Property) as Function;
}
Ret = Property;
}
else if (DeclaredIdType == DeclaredIdType.Namespace)
{
var Scope = Container as NamespaceScope;
if (Scope == null)
{
throw new InvalidAssemblyException("Invalid container");
}
if (Access != IdentifierAccess.Public)
{
throw new InvalidAssemblyException("Invalid access");
}
var Options = new GetIdOptions()
{
Func = x => x is Namespace
};
var Namespace = Identifiers.GetMember(State, Parent, Name, Options) as Namespace;
if (Namespace == null)
{
Ret = Namespace = new Namespace(Container, Name);
}
var NewScope = new NamespaceScope(Container, new CodeString(), Namespace);
Container.Children.Add(NewScope);
Namespace.AddScope(NewScope);
ReadIdList(NewScope, Namespace);
}
else
{
throw new InvalidAssemblyException("Invalid identifier type");
}
if (Ret != null)
{
if (HasSpecialName)
{
Ret.AssemblyName = AssemblyName;
}
Ret.Access = Access;
Ret.Flags = Flags;
Ret.DescPosition = IdPos;
CurrentAssembly.Ids.Add(IdPos, Ret);
}
return(Ret);
}
public bool Declare(bool AddUsingLate = false)
{
var State = Scope.State;
var Rec = State.Language.NamespaceDeclRecognizer;
for (var i = 0; i < Names.Count; i++)
{
if (!Names[i].IsValidIdentifierName)
{
State.Messages.Add(MessageId.NotValidName, Names[i]);
return(false);
}
}
if (Type == NamespaceDeclType.Declare)
{
var Options = new GetIdOptions();
Options.Func = x => x is Namespace;
Namespace = Scope.Namespace;
NewScope = Scope;
for (var i = 0; i < Names.Count; i++)
{
Namespace = Identifiers.GetMember(State, Namespace, Names[i], Options) as Namespace;
if (Namespace == null)
{
Namespace = new Namespace(NewScope, Names[i]);
if (!NewScope.DeclareIdentifier(Namespace))
{
return(false);
}
}
var OldScope = NewScope;
var NewInner = i == Names.Count - 1 ? Inner : new CodeString();
NewScope = new NamespaceScope(OldScope, NewInner, Namespace);
OldScope.Children.Add(NewScope);
Namespace.AddScope(NewScope);
}
}
else
{
var Options = GetIdOptions.Default;
Options.Func = x => x is Namespace;
Namespace = Identifiers.Recognize(Scope, Names[0], Options) as Namespace;
if (Namespace == null)
{
return(false);
}
for (var i = 1; i < Names.Count; i++)
{
Namespace = Identifiers.GetMember(State, Namespace, Names[i]) as Namespace;
if (Namespace == null)
{
return(false);
}
}
if (!AddUsingLate)
{
Scope.UsedNamespaces.Add(Namespace);
}
}
return(true);
}
