TypeSig GetThisType(CorFunction func)
{
if (func == null)
{
return(null);
}
var funcClass = func.Class;
var mod = funcClass == null ? null : funcClass.Module;
var mdi = mod == null ? null : mod.GetMetaDataInterface <IMetaDataImport>();
if (mdi == null)
{
return(null);
}
int numTypeGenArgs = MetaDataUtils.GetCountGenericParameters(mdi, funcClass.Token);
var genTypeArgs = this.TypeParameters.Take(numTypeGenArgs).ToArray();
var td = DebugSignatureReader.CreateTypeDef(mdi, funcClass.Token);
// Assume it's a class for now. The code should ignore ClassSig and just use the TypeDef
var sig = new ClassSig(td);
if (genTypeArgs.Length == 0)
{
return(sig);
}
var genArgs = new List <TypeSig>(genTypeArgs.Length);
for (int i = 0; i < genTypeArgs.Length; i++)
{
genArgs.Add(new GenericVar(i));
}
return(new GenericInstSig(sig, genArgs));
}
static TypeSig GetFieldTypeSig(IMetaDataImport mdi, uint token)
{
var buf = MDAPI.GetFieldSignatureBlob(mdi, token);
if (buf == null)
{
return(null);
}
var sig = new DebugSignatureReader().ReadSignature(mdi, buf) as FieldSig;
return(sig?.Type);
}
static TypeSig GetFieldTypeSig(IMetaDataImport mdi, uint token) {
var buf = GetFieldSignature(mdi, token);
if (buf == null)
return null;
var sig = new DebugSignatureReader().ReadSignature(mdi, buf) as FieldSig;
return sig == null ? null : sig.Type;
}