public ErrorType GetErrorType(
Name nameText,
TypeArray typeArgs)
{
Debug.Assert(nameText != null);
if (typeArgs == null)
{
typeArgs = BSYMMGR.EmptyTypeArray();
}
Name name = _BSymmgr.GetNameFromPtrs(nameText, typeArgs);
Debug.Assert(name != null);
ErrorType pError = _typeTable.LookupError(name);
if (pError == null)
{
// No existing error symbol. Create a new one.
pError = _typeFactory.CreateError(name, nameText, typeArgs);
pError.SetErrors(true);
_typeTable.InsertError(name, pError);
}
else
{
Debug.Assert(pError.HasErrors());
Debug.Assert(pError.nameText == nameText);
Debug.Assert(pError.typeArgs == typeArgs);
}
return(pError);
}
public TypeManager()
{
_predefTypes = null; // Initialized via the Init call.
_BSymmgr = null; // Initialized via the Init call.
_typeFactory = new TypeFactory();
_typeTable = new TypeTable();
// special types with their own symbol kind.
_errorType = _typeFactory.CreateError(null, null, null, null, null);
_voidType = _typeFactory.CreateVoid();
_nullType = _typeFactory.CreateNull();
_typeUnit = _typeFactory.CreateUnit();
_typeAnonMeth = _typeFactory.CreateAnonMethod();
_typeMethGrp = _typeFactory.CreateMethodGroup();
_argListType = _typeFactory.CreateArgList();
InitType(_errorType);
_errorType.SetErrors(true);
InitType(_voidType);
InitType(_nullType);
InitType(_typeUnit);
InitType(_typeAnonMeth);
InitType(_typeMethGrp);
_stvcMethod = new StdTypeVarColl();
_stvcClass = new StdTypeVarColl();
}
public TypeManager()
{
_predefTypes = null; // Initialized via the Init call.
_BSymmgr = null; // Initialized via the Init call.
_typeFactory = new TypeFactory();
_typeTable = new TypeTable();
// special types with their own symbol kind.
_errorType = _typeFactory.CreateError(null, null, null, null, null);
_voidType = _typeFactory.CreateVoid();
_nullType = _typeFactory.CreateNull();
_typeUnit = _typeFactory.CreateUnit();
_typeAnonMeth = _typeFactory.CreateAnonMethod();
_typeMethGrp = _typeFactory.CreateMethodGroup();
_argListType = _typeFactory.CreateArgList();
InitType(_errorType);
_errorType.SetErrors(true);
InitType(_voidType);
InitType(_nullType);
InitType(_typeUnit);
InitType(_typeAnonMeth);
InitType(_typeMethGrp);
_stvcMethod = new StdTypeVarColl();
_stvcClass = new StdTypeVarColl();
}
public ErrorType GetErrorType(
CType pParentType,
AssemblyQualifiedNamespaceSymbol pParentNS,
Name nameText,
TypeArray typeArgs)
{
Debug.Assert(nameText != null);
Debug.Assert(pParentType == null || pParentNS == null);
if (pParentType == null && pParentNS == null)
{
// Use the root namespace as the parent.
pParentNS = _BSymmgr.GetRootNsAid();
}
if (typeArgs == null)
{
typeArgs = BSYMMGR.EmptyTypeArray();
}
Name name = _BSymmgr.GetNameFromPtrs(nameText, typeArgs);
Debug.Assert(name != null);
ErrorType pError = null;
if (pParentType != null)
{
pError = _typeTable.LookupError(name, pParentType);
}
else
{
Debug.Assert(pParentNS != null);
pError = _typeTable.LookupError(name, pParentNS);
}
if (pError == null)
{
// No existing error symbol. Create a new one.
pError = _typeFactory.CreateError(name, pParentType, pParentNS, nameText, typeArgs);
pError.SetErrors(true);
if (pParentType != null)
{
_typeTable.InsertError(name, pParentType, pError);
}
else
{
_typeTable.InsertError(name, pParentNS, pError);
}
}
else
{
Debug.Assert(pError.HasErrors());
Debug.Assert(pError.nameText == nameText);
Debug.Assert(pError.typeArgs == typeArgs);
}
return(pError);
}
public TypeManager(BSYMMGR bsymmgr, PredefinedTypes predefTypes)
{
_typeFactory = new TypeFactory();
_typeTable = new TypeTable();
// special types with their own symbol kind.
_errorType = _typeFactory.CreateError(null, null, null);
_voidType = _typeFactory.CreateVoid();
_nullType = _typeFactory.CreateNull();
_typeMethGrp = _typeFactory.CreateMethodGroup();
_argListType = _typeFactory.CreateArgList();
_errorType.SetErrors(true);
_stvcMethod = new StdTypeVarColl();
_stvcClass = new StdTypeVarColl();
_BSymmgr = bsymmgr;
_predefTypes = predefTypes;
}
public ErrorType GetErrorType(Name nameText)
{
Debug.Assert(nameText != null);
ErrorType pError = _typeTable.LookupError(nameText);
if (pError == null)
{
// No existing error symbol. Create a new one.
pError = _typeFactory.CreateError(nameText);
pError.SetErrors(true);
_typeTable.InsertError(nameText, pError);
}
else
{
Debug.Assert(pError.HasErrors());
Debug.Assert(pError.nameText == nameText);
}
return(pError);
}
