Title:
TYPE SYSTEM SUPPORT FOR MEMORY ISOLATION PERMISSIONS
Document Type and Number:
WIPO Patent Application WO/2010/120573
Kind Code:
A3
Abstract:
An object reference is tagged with an isolation permission modifier. At least two permissions can be included, and in an example three permissions are included. In implementing the permissions, type modifiers for controlling access to type members through references pointing at an object are defined. One of the type modifiers is associated with each occurrence of a type name. Each of the of type modifiers defines a different access permission to restrict operations on the object to which the reference points.
Inventors:
DUFFY JOHN J (US)
LUCCO STEVEN EDWARD (US)
HEJLSBERG ANDERS (US)
TAILLEFER MARTIN (US)
LUCCO STEVEN EDWARD (US)
HEJLSBERG ANDERS (US)
TAILLEFER MARTIN (US)
Application Number:
PCT/US2010/029716
Publication Date:
January 20, 2011
Filing Date:
April 01, 2010
Export Citation:
Assignee:
MICROSOFT CORP (US)
International Classes:
G06F21/22; G06F9/44; G06F12/14
Domestic Patent References:
| WO2002003198A2 | 2002-01-10 | |||
| WO2006039239A1 | 2006-04-13 |
Foreign References:
| KR19980079611A | 1998-11-25 | |||
| US20060248131A1 | 2006-11-02 | |||
| US20070130621A1 | 2007-06-07 |
Other References:
See also references of EP 2419855A4
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