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公开(公告)号:US08255883B2
公开(公告)日:2012-08-28
申请号:US11940029
申请日:2007-11-14
申请人: David E Sceppa , Carl Y Perry , Jeffrey M Derstadt , Andrew J Conrad , Amanda K Silver , Paul A Vick , Shyamalan Pather , Colin Joseph Meek
发明人: David E Sceppa , Carl Y Perry , Jeffrey M Derstadt , Andrew J Conrad , Amanda K Silver , Paul A Vick , Shyamalan Pather , Colin Joseph Meek
IPC分类号: G06F9/44
CPC分类号: G06F9/45516
摘要: There is alteration of a late-bound expression produced by a compiler into an early-bound structure. Alteration of the late-bound expression can occur at runtime and a visitor pattern can be used to create the alteration. In one instance, a conversion from late-bound to early-bound takes place through replacing a late-bound property with a statically typed call. The early-bound structure can translate into an expression tree to enable an implementation of a store specific query operated upon storage.
摘要翻译: 将编译器产生的后期界定表达式更改为早期绑定的结构。 晚期绑定表达式的更改可能在运行时发生,访问者模式可用于创建更改。 在一种情况下,通过使用静态类型调用替换后期绑定属性来实现从后期到早期的转换。 早期绑定的结构可以转换为表达式树,以使得能够实现在存储时操作的商店特定查询。