internal TypeDefinition(MetadataImage image, MetadataRow <TypeAttributes, uint, uint, uint, uint, uint> row)
: base(row.MetadataToken)
{
Module = image.Assembly.Modules.FirstOrDefault();
var tableStream = image.Header.GetStream <TableStream>();
var stringStream = image.Header.GetStream <StringStream>();
Attributes = row.Column1;
_name = _namespace = new LazyValue <string>(() => stringStream.GetStringByOffset(row.Column2));
_namespace = new LazyValue <string>(() => stringStream.GetStringByOffset(row.Column3));
_baseType = new LazyValue <ITypeDefOrRef>(() =>
{
var baseTypeToken = tableStream.GetIndexEncoder(CodedIndex.TypeDefOrRef).DecodeIndex(row.Column4);
if (baseTypeToken.Rid != 0)
{
IMetadataMember baseType;
if (image.TryResolveMember(baseTypeToken, out baseType))
{
return(baseType as ITypeDefOrRef);
}
}
return(null);
});
Fields = new RangedMemberCollection <TypeDefinition, FieldDefinition>(this, MetadataTokenType.Field, 4, GetFieldOwner, SetFieldOwner);
Methods = new RangedMemberCollection <TypeDefinition, MethodDefinition>(this, MetadataTokenType.Method, 5, GetMethodOwner, SetMethodOwner);
_classLayout = new LazyValue <ClassLayout>(() =>
{
var table = image.Header.GetStream <TableStream>().GetTable(MetadataTokenType.ClassLayout);
var layoutRow = table.GetRowByKey(2, row.MetadataToken.Rid);
return(layoutRow != null ? (ClassLayout)table.GetMemberFromRow(image, layoutRow) : null);
});
_propertyMap = new LazyValue <PropertyMap>(() =>
{
var table = image.Header.GetStream <TableStream>().GetTable(MetadataTokenType.PropertyMap);
var mapRow = table.GetRowByKey(0, row.MetadataToken.Rid);
return(mapRow != null ? (PropertyMap)table.GetMemberFromRow(image, mapRow) : null);
});
_eventMap = new LazyValue <EventMap>(() =>
{
var table = image.Header.GetStream <TableStream>().GetTable(MetadataTokenType.EventMap);
var mapRow = table.GetRowByKey(0, row.MetadataToken.Rid);
return(mapRow != null ? (EventMap)table.GetMemberFromRow(image, mapRow) : null);
});
_declaringType = new LazyValue <TypeDefinition>(() =>
{
var table = image.Header.GetStream <TableStream>().GetTable(MetadataTokenType.NestedClass);
var nestedClassRow = table.GetRowByKey(0, row.MetadataToken.Rid);
return(nestedClassRow != null
? ((NestedClass)table.GetMemberFromRow(image, nestedClassRow)).EnclosingClass
: null);
});
CustomAttributes = new CustomAttributeCollection(this);
SecurityDeclarations = new SecurityDeclarationCollection(this);
NestedClasses = new NestedClassCollection(this);
GenericParameters = new GenericParameterCollection(this);
Interfaces = new InterfaceImplementationCollection(this);
MethodImplementations = new MethodImplementationCollection(this);
}
public ReferenceImporter(MetadataImage image)
: this(image, new SignatureComparer())
{
}
public StandAloneSignature(CallingConventionSignature signature, MetadataImage image)
: base(new MetadataToken(MetadataTokenType.StandAloneSig))
{
_image = image;
_signature = new LazyValue <CallingConventionSignature>(signature);
}
public MemberClonerReferenceImporter(MemberCloner memberCloner, MetadataImage image)
: base(image)
{
_memberCloner = memberCloner;
}
public ReferenceImporter(MetadataImage image, SignatureComparer signatureComparer)
{
TargetImage = image ?? throw new ArgumentNullException(nameof(image));
_signatureComparer = signatureComparer;
_typeSystem = image.TypeSystem;
}
