internal TypeRefRow this[uint rowId] // This is 1 based...
{
get
//^ requires rowId > 0 && rowId <= this.NumberOfRows;
{
int rowOffset = (int)(rowId - 1) * this.RowSize;
uint resolutionScope = this.TypeRefTableMemoryReader.PeekReference(rowOffset + this.ResolutionScopeOffset, this.IsResolutionScopeRefSizeSmall);
resolutionScope = ResolutionScopeTag.ConvertToToken(resolutionScope);
uint name = this.TypeRefTableMemoryReader.PeekReference(rowOffset + this.NameOffset, this.IsStringHeapRefSizeSmall);
uint @namespace = this.TypeRefTableMemoryReader.PeekReference(rowOffset + this.NamespaceOffset, this.IsStringHeapRefSizeSmall);
TypeRefRow typeRefRow = new TypeRefRow(resolutionScope, name, @namespace);
return typeRefRow;
}
}
//^ invariant this.PEFileReader.TypeSpecTable.NumberOfRows >= 1 ==> this.ModuleTypeSpecHashtable != null;
TypeRefReference CreateTypeRefReference(
uint typeRefRowId,
TypeRefRow typeRefRow,
IMetadataReaderNamedTypeReference/*?*/ parentModuleTypeReference,
IMetadataReaderModuleReference moduleReference,
MetadataReaderSignatureTypeCode signatureTypeCode
) {
IName mangledTypeName = this.GetNameFromOffset(typeRefRow.Name);
ushort genericParamCount;
string typeName;
TypeCache.SplitMangledTypeName(mangledTypeName.Value, out typeName, out genericParamCount);
TypeRefReference moduleTypeRefReference;
if (parentModuleTypeReference == null) {
IName namespaceFullName = this.GetNameFromOffset(typeRefRow.Namespace);
NamespaceReference namespaceReference = this.GetNamespaceReferenceForString(moduleReference, namespaceFullName);
if (genericParamCount == 0) {
if (signatureTypeCode == MetadataReaderSignatureTypeCode.NotModulePrimitive) {
moduleTypeRefReference = new NamespaceTypeRefReferenceWithoutPrimitiveTypeCode(
this,
mangledTypeName,
typeRefRowId,
moduleReference,
namespaceReference,
signatureTypeCode == MetadataReaderSignatureTypeCode.ValueType
);
} else {
moduleTypeRefReference = new NamespaceTypeRefReferenceWithPrimitiveTypeCode(
this,
mangledTypeName,
typeRefRowId,
moduleReference,
namespaceReference,
signatureTypeCode
);
}
} else {
IName iTypeName = this.NameTable.GetNameFor(typeName);
moduleTypeRefReference = new GenericNamespaceTypeRefReference(
this,
iTypeName,
typeRefRowId,
moduleReference,
namespaceReference,
mangledTypeName,
genericParamCount,
signatureTypeCode == MetadataReaderSignatureTypeCode.ValueType
);
}
} else {
if (genericParamCount == 0) {
moduleTypeRefReference = new NonGenericNestedTypeRefReference(
this,
mangledTypeName,
typeRefRowId,
moduleReference,
parentModuleTypeReference,
signatureTypeCode == MetadataReaderSignatureTypeCode.ValueType
);
} else {
IName iTypeName = this.NameTable.GetNameFor(typeName);
moduleTypeRefReference = new GenericNestedTypeRefReference(
this,
iTypeName,
typeRefRowId,
moduleReference,
parentModuleTypeReference,
mangledTypeName,
genericParamCount,
signatureTypeCode == MetadataReaderSignatureTypeCode.ValueType
);
}
}
return moduleTypeRefReference;
}