public void WriteTypeSignature(TypeReference type)
{
if (type == null)
{
throw new ArgumentNullException();
}
ElementType etype = type.etype;
ElementType elementType = etype;
if (elementType <= ElementType.GenericInst)
{
if (elementType == ElementType.None)
{
this.WriteElementType(type.IsValueType ? ElementType.ValueType : ElementType.Class);
base.WriteCompressedUInt32(this.MakeTypeDefOrRefCodedRID(type));
return;
}
switch (elementType)
{
case ElementType.Ptr:
case ElementType.ByRef:
goto IL_E3;
case ElementType.ValueType:
case ElementType.Class:
goto IL_17D;
case ElementType.Var:
break;
case ElementType.Array:
{
ArrayType arrayType = (ArrayType)type;
if (!arrayType.IsVector)
{
this.WriteArrayTypeSignature(arrayType);
return;
}
this.WriteElementType(ElementType.SzArray);
this.WriteTypeSignature(arrayType.ElementType);
return;
}
case ElementType.GenericInst:
{
GenericInstanceType genericInstanceType = (GenericInstanceType)type;
this.WriteElementType(ElementType.GenericInst);
this.WriteElementType(genericInstanceType.IsValueType ? ElementType.ValueType : ElementType.Class);
base.WriteCompressedUInt32(this.MakeTypeDefOrRefCodedRID(genericInstanceType.ElementType));
this.WriteGenericInstanceSignature(genericInstanceType);
return;
}
default:
goto IL_17D;
}
}
else
{
switch (elementType)
{
case ElementType.FnPtr:
{
FunctionPointerType method = (FunctionPointerType)type;
this.WriteElementType(ElementType.FnPtr);
this.WriteMethodSignature(method);
return;
}
case ElementType.Object:
case ElementType.SzArray:
goto IL_17D;
case ElementType.MVar:
break;
case ElementType.CModReqD:
case ElementType.CModOpt:
{
IModifierType type2 = (IModifierType)type;
this.WriteModifierSignature(etype, type2);
return;
}
default:
if (elementType != ElementType.Sentinel && elementType != ElementType.Pinned)
{
goto IL_17D;
}
goto IL_E3;
}
}
GenericParameter genericParameter = (GenericParameter)type;
this.WriteElementType(etype);
int position = genericParameter.Position;
if (position == -1)
{
throw new NotSupportedException();
}
base.WriteCompressedUInt32((uint)position);
return;
IL_E3:
TypeSpecification typeSpecification = (TypeSpecification)type;
this.WriteElementType(etype);
this.WriteTypeSignature(typeSpecification.ElementType);
return;
IL_17D:
if (!this.TryWriteElementType(type))
{
throw new NotSupportedException();
}
}
private static void AppendTypeSpecification(TypeSpecification type, StringBuilder name)
{
if (type.ElementType.IsTypeSpecification())
{
TypeParser.AppendTypeSpecification((TypeSpecification)type.ElementType, name);
}
ElementType etype = type.etype;
switch (etype)
{
case ElementType.Ptr:
name.Append('*');
return;
case ElementType.ByRef:
name.Append('&');
return;
case ElementType.ValueType:
case ElementType.Class:
case ElementType.Var:
return;
case ElementType.Array:
break;
case ElementType.GenericInst:
{
GenericInstanceType genericInstanceType = (GenericInstanceType)type;
Collection <TypeReference> genericArguments = genericInstanceType.GenericArguments;
name.Append('[');
for (int i = 0; i < genericArguments.Count; i++)
{
if (i > 0)
{
name.Append(',');
}
TypeReference typeReference = genericArguments[i];
bool flag = typeReference.Scope != typeReference.Module;
if (flag)
{
name.Append('[');
}
TypeParser.AppendType(typeReference, name, true, false);
if (flag)
{
name.Append(']');
}
}
name.Append(']');
return;
}
default:
if (etype != ElementType.SzArray)
{
return;
}
break;
}
ArrayType arrayType = (ArrayType)type;
if (arrayType.IsVector)
{
name.Append("[]");
return;
}
name.Append('[');
for (int j = 1; j < arrayType.Rank; j++)
{
name.Append(',');
}
name.Append(']');
}