Microsoft Technology Licensing, LLC

Ilan Gabriel Caron

Alan W Carter

Rajiv Kumar

Tom Corbett

Dennis Mark Canady

Scott Michael Wiltamuth

Satish Kumar Chittamuru

Steven E Lees

David Gordon Bradlee

Michael Joe Woolf

James Simpson

Mei-Chin Tsai

Raphael Renous

Mark L Roberts

Colin Lee Acton

Yifat Peled

An invention for creating, sending, and using self-descriptive objects as messages over a network is disclosed. In an embodiment of the present invention, self-descriptive persistent dictionary objects are serialized and sent as messages across a message queuing network. The receiving messaging system unserializes the message object, and passes the object to the destination application. The application then queries or enumerates message elements from the instantiated persistent dictionary, and performs the programmed response. Using these self-descriptive objects as messages, the sending and receiving applications no longer rely on an a priori convention or a special-coding serialization scheme. Rather, messaging applications can communicate arbitrary objects in a standard way with no prior agreement as to the nature and semantics of message contents.

Method and apparatus for creating, sending, and using self-descriptive objects as messages over a message queuing network

Automatic message-based module invocation within a transactional message system is described. The modules can be software components, executable program files, etc. In one embodiment, a system includes one or more queues, a trigger store, and a trigger service. Each queue is capable of receiving messages. The trigger store includes one or more triggers, where each trigger is associated with a queue, and has associated therewith one or more rules, where each rule has a condition and an action. The trigger service is designed to, upon receipt of a message in a queue, check the condition of each rule of each trigger associated with the queue, to determine if the message satisfies the rule's condition. If such satisfaction occurs, then the action of the rule is performed, which can include invocation of a module. The rules may be short-circuit rules, non-destructive rules, and/or destructive rules, and may be checked in either a concurrent or serial manner.

Automatic message-based module invocation

The system for instance customization with application independent programming of controls functions to place code behind documents in a multi-program environment in a manner that eliminates the object instance management problems of existing systems. The system consists of the process whereby the behavior of an object is changed by the user without changing its identity. In particular, the system for instance customization with application independent programming of controls combines a customizable object and a language engine object to form the customized instance of the object. Instance customization is enabled by the customized object aggregating the user defined customizations into a standard object that is supplied by Visual Basic. The Visual Basic object is given a pointer to the standard part of the document object which implements the base functionality of the document.

System for instance customization with application independent programming of controls

A method and system for interfacing to type libraries are provided. In a preferred embodiment, the present invention defines an interface to a type library. The interface has a plurality of interface methods through which type information can be stored in and retrieved from the type library. A plurality of implementations of the defined interface are provided. A computer program is compiled using the defined interfaces to access the type information. When the compiled computer program is executed, it accesses the type information using one of the plurality of implementations. In a preferred embodiment, a type library contains type information to allow a compiler to bind to an instance of type at compile type (early binding).

Method and system for interfacing to a type library

The system for instance customization functions to place code behind documents in a multi-program environment in a manner that eliminates the object instance management problems of existing systems. The system for instance customization consists of the process whereby the behavior of an object is changed by the user without changing its identity. In particular, the system for instance customization combines a customizable object and a language engine object to form the customized instance of the object. Instance customization is enabled by the customized object aggregating the user defined customizations into a standard object that is supplied by Visual Basic. The Visual Basic object is given a pointer to the standard part of the document object which implements the base functionality of the document.

System for instance customization

In compiling source code organized in projects, unqualified name references are bound to program objects by searching namespaces in ascending hierarchical order from a current program unit to a current project. Namespaces within projects directly referenced by the current project are then searched. The search is completed at the first namespace in the search order which contains the matching name. Thus, program objects in projects directly referenced by the current project can be referenced by an unqualified name, without import or export lists of program elements.

Cross-project namespace compiler and method

Source code including application defined expressions and non-conforming identifiers are compiled to executable code. The source code is written with an application defined expression or non-conforming identifier enclosed between a predefined pair of matching separators, such as square brackets. When a sequence of characters between the predefined separators is encountered in the source code during compiling, a symbol table is searched for a matching identifier. If found, the characters are interpreted as a non-conforming identifier and bound to the matching identifier. If not found, the characters are interpreted as an application defined expression and bound to a function call for an evaluating function provided in an application library.

Compiler and method for evaluation of foreign syntax expressions in

A compiler and compiling method minimizes recompilation of a computer program after an edit. The program is organized in plural program units, such as modules. The units are each compiled through a sequence of compilation states, including plural intermediate compilation states. In compiling each of the program units, dependencies between units are recorded in a table. When an edit to a program unit is later attempted, the edited unit is decompiled to one of various intermediate compilation states according to the edit performed. Units dependent of the edited unit are decompiled to one of various intermediate compilation states according to the dependency of the dependent unit on the edited unit. When next compiling the program, the units are compiled from their respective intermediate compilation state. Units also can be saved in various intermediate compilation states to minimize compiling when the program is again loaded.

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Seattle, WA, United States of America

Ilan Gabriel Caron