private DocumentHandle ReadDocumentHandle()
{
int rowId = _reader.ReadCompressedInteger();
if (rowId == 0 || !TokenTypeIds.IsValidRowId(rowId))
{
Throw.InvalidHandle();
}
return DocumentHandle.FromRowId(rowId);
}
// When reference has at most 24 bits.
internal int PeekReference(int offset, bool smallRefSize)
{
if (smallRefSize)
{
return(PeekUInt16(offset));
}
uint value = PeekUInt32(offset);
if (!TokenTypeIds.IsValidRowId(value))
{
Throw.ReferenceOverflow();
}
return((int)value);
}
private MethodDebugInformationHandle(int rowId)
{
Debug.Assert(TokenTypeIds.IsValidRowId(rowId));
_rowId = rowId;
}
private DocumentHandle(int rowId)
{
Debug.Assert(TokenTypeIds.IsValidRowId(rowId));
_rowId = rowId;
}
private ImportScopeHandle(int rowId)
{
Debug.Assert(TokenTypeIds.IsValidRowId(rowId));
_rowId = rowId;
}
private LocalConstantHandle(int rowId)
{
Debug.Assert(TokenTypeIds.IsValidRowId(rowId));
_rowId = rowId;
}
private LocalVariableHandle(int rowId)
{
Debug.Assert(TokenTypeIds.IsValidRowId(rowId));
_rowId = rowId;
}