Invention Grant
US08707278B2 Embedding class hierarchy into object models for multiple class inheritance
有权
将类层次结构嵌入到多类继承的对象模型中
- Patent Title: Embedding class hierarchy into object models for multiple class inheritance
- Patent Title (中): 将类层次结构嵌入到多类继承的对象模型中
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Application No.: US13251463Application Date: 2011-10-03
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Publication No.: US08707278B2Publication Date: 2014-04-22
- Inventor: Gogul Balakrishnan , Naoto Maeda , Franjo Ivancic , Nishant Sinha , Aarti Gupta , Jing Yang
- Applicant: Gogul Balakrishnan , Naoto Maeda , Franjo Ivancic , Nishant Sinha , Aarti Gupta , Jing Yang
- Applicant Address: US NJ Princeton
- Assignee: NEC Laboratories America, Inc.
- Current Assignee: NEC Laboratories America, Inc.
- Current Assignee Address: US NJ Princeton
- Agent Joseph Kolodka
- Main IPC: G06F9/45
- IPC: G06F9/45
Abstract:
A model is provided for transforming a program with a priori given class hierarchy that is induced by inheritance. An inheritance remover is configured to remove inheritance from a given program to produce an analysis-friendly program which does not include virtual-function pointer tables and runtime libraries associated with inheritance-related operations. The analysis-friendly program preserves the semantics of the given program with respect to a given class hierarchy. A clarifier is configured to identify implicit expressions and function calls and transform the given program into at least one intermediate program having explicit expressions and function calls.
Public/Granted literature
- US20120117547A1 EMBEDDING CLASS HIERARCHY INTO OBJECT MODELS FOR MULTIPLE CLASS INHERITANCE Public/Granted day:2012-05-10
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