发明授权
- 专利标题： Runtime support for nullable types
- 专利标题（中）： 对可空类型的运行时支持
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申请号： US11214583申请日： 2005-08-29
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公开(公告)号： US07627594B2公开(公告)日： 2009-12-01
- 发明人: Henricus Johannes Maria Meijer , Anders Hejlsberg , Dinesh Chandrakant Kulkarni , Vance P. Morrison , John Joseph Duffy , Christopher W. Brumme , Matthew J. Warren , Luca Bolognese , Peter A. Hallam , Gary S. Katzenberger
- 申请人： Henricus Johannes Maria Meijer , Anders Hejlsberg , Dinesh Chandrakant Kulkarni , Vance P. Morrison , John Joseph Duffy , Christopher W. Brumme , Matthew J. Warren , Luca Bolognese , Peter A. Hallam , Gary S. Katzenberger
- 申请人地址： US WA Redmond
- 专利权人： Microsoft Corporation
- 当前专利权人： Microsoft Corporation
- 当前专利权人地址： US WA Redmond
- 代理机构： Workman Nydegger
- 主分类号： G06F17/00
- IPC分类号： G06F17/00
摘要：
The subject disclosure pertains to systems and methods for supporting null capabilities for general purpose programming languages. Low level, runtime support for a nullable type is provided to ensure consistency and coherency. An execution component restricts support of the nullable type to programming language types that lack a null capability. The execution component may also provide support for conversion between the nullable type and a reference type.
公开/授权文献
- US20060053138A1 Runtime support for nullable types 公开/授权日：2006-03-09