Abstract: A computer-implemented method includes compiling one or more segments of code during run-time of a process executing at one or more processors of a computer system. The compilation produces a high-level intermediate representation of the one or more segments of the code. The high-level intermediate representation is modifiable by the process, without executing the high-level intermediate representation, to generate a modified high-level intermediate representation that is executable by the process.

Abstract: A method includes, during compilation of a portion of source code at a compiler, initiating token resolution with respect to a token included in the portion of source code. A static context and a dynamic context of the compiler are queried to identify one or more lookup results of the token. A particular lookup result is selected to resolve the token based on one or more semantic rules of the compiler. The particular lookup result is selected independently of whether the particular lookup result is sourced from the static context or from the dynamic context. The method includes resolving the token based on the selected particular lookup result.

Abstract: Systems and methods that enhance and balance a late binding and an early binding in a programming language, via supplying an option component to opt-in (or opt-out) late binding, and wherein a late binding is triggered based on a static type for the variable (e.g., object or a type/string.) Additionally, the variable is enabled to have different static types at different regions (e.g., a program fragment) of the programming language.

Abstract: Systems and methods that enhance and balance a late binding and an early binding in a programming language, via supplying an option component to opt-in (or opt-out) late binding, and wherein a late binding is triggered based on a static type for the variable (e.g., object or a type/string.) Additionally, the variable is enabled to have different static types at different regions (e.g., a program fragment) of the programming language.

Abstract: An architecture that that extends conventional computer programming languages that compile into an instance of an extensible markup language (XML) document object model (DOM) to provide support for XML literals in the underlying programming language. This architecture facilitates a convenient short cut by replacing the complex explicit construction required by conventional systems to create an instance of a DOM with a concise XML literal for which conventional compilers can translate into the appropriate code. The architecture allows these XML literals to be embedded with expressions, statement blocks or namespaces to further enrich the power and versatility. In accordance therewith, context information describing the position and data types that an XML DOM can accept can be provided to the programmer via, for example, an integrated development environment.

Abstract: Systems and methods that enhance and balance a late binding and an early binding in a programming language, via supplying an option component to opt-in (or opt-out) late binding, and wherein a late binding is triggered based on a static type for the variable (e.g., object or a type/string.) Additionally, the variable is enabled to have different static types at different regions (e.g., a program fragment) of the programming language.

Abstract: Programmatic assistance is provided for dynamic typing within an integrated development environment (IDE). Types associated with late bound constructs can be inferred from static information and/or determined from design time execution. Assistance can then be provided as a function of a precise and/or speculative type. Furthermore, dynamic type assistance can be employed in conjunction with static type assistance to facilitate development of a program that supports both late and early binding, for example.

Abstract: Systems and methods are provided with respect to computer programming. Program behavior can be tuned to provide a seamless mixture of semantic behavior across a single program language syntax. Semantic behavior can be explicitly specified at arbitrary levels of syntactic granularity (e.g. expressions, members, types, compilation units . . . ), wherein semantic scope is commensurate with the specified level of granularity.

Abstract: A method includes, during compilation of a portion of source code at a compiler, initiating token resolution with respect to a token included in the portion of source code. A static context and a dynamic context of the compiler are queried to identify one or more lookup results of the token. A particular lookup result is selected to resolve the token based on one or more semantic rules of the compiler. The particular lookup result is selected independently of whether the particular lookup result is sourced from the static context or from the dynamic context. The method includes resolving the token based on the selected particular lookup result.

Abstract: A computer-implemented method includes compiling one or more segments of code during run-time of a process executing at one or more processors of a computer system. The compilation produces a high-level intermediate representation of the one or more segments of the code. The high-level intermediate representation is modifiable by the process, without executing the high-level intermediate representation, to generate a modified high-level intermediate representation that is executable by the process.

Abstract: A system for extending data types in software comprises an extension unit that modifies an arbitrary preexisting base data type, the preexisting base data type having at least one member. The system also includes a supplemental member that is included with the extension unit and that provides additional functionality to the preexisting base type. Methods for using the system are also provided.

Abstract: An architecture that extends conventional computer programming languages that compile into an instance of an extensible markup language (XML) document object model (DOM) to provide support for XML literals in the underlying programming language. This architecture facilitates a convenient short cut by replacing the complex explicit construction required by conventional systems to create an instance of a DOM with a concise XML literal for which conventional compilers can translate into the appropriate code. The architecture allows these XML literals to be embedded with expressions, statement blocks or namespaces to further enrich the power and versatility. In accordance therewith, context information describing the position and data types that an XML DOM can accept can be provided to the programmer via, for example, an integrated development environment.

Abstract: An architecture that that extends conventional computer programming languages that compile into an instance of an extensible markup language (XML) document object model (DOM) to provide support for XML literals in the underlying programming language. This architecture facilitates a convenient short cut by replacing the complex explicit construction required by conventional systems to create an instance of a DOM with a concise XML literal for which conventional compilers can translate into the appropriate code. The architecture allows these XML literals to be embedded with expressions, statement blocks or namespaces to further enrich the power and versatility. In accordance therewith, context information describing the position and data types that an XML DOM can accept can be provided to the programmer via, for example, an integrated development environment.

Abstract: Systems and methods facilitate type inference in a computer-programming environment. Type inference can be applied to generic method or function invocation in object-oriented languages to determine a type argument list left implicit by a programmer. One or more type arguments can be identified as a parameter type to which all other types in a set of associated parameter types can be converted.

Abstract: A computer-implemented system for representing data comprises a position indicator that indicates a position of a datum within a group, a name indicator that optionally names the datum, and a value of the datum. A type to be assigned to the datum is derived from at least one of a name of the datum and the position of the datum within the group. Methods of using the system are also provided.

Abstract: A computer-implemented system for accessing data stored in a computer-readable format comprises a data source indicator that identifies least one datum of a data source to be typed. The system also includes a type definition component that defines a strongly typed view of the at least one datum. Methods of using the system are also provided.

Abstract: A query language system is provided that includes a query component that specifies operations for one or more items in a data set. An aggregator component identifies one or more keys associated with the data set, the keys are supplied to one or more aggregators that perform direct computations from the keys in order to determine at least one aggregated value for the data set.

Abstract: The subject disclosure pertains to interaction with one or more collections of data. Queries and domains are presented as separate entities. A number of compositional operators are provided to manipulate a generic collection of data at a low level. Query comprehensions can specify interactions with one or more collections at a higher or more intuitive level. The query comprehensions can be translated or mapped to operators that can be employed to interact with one or more data collections and return results where applicable.

Abstract: Systems and methods that enhance a programming language by introducing null unification on a type level in addition to a value level, for static types of both reference and value types T. An operator that adds a level of nullability (and removes such nullability) is introduced without a mention of the actual type, to steer overloading in a precise manner.

Abstract: An object-oriented interface for providing access to stored data comprises a data enumeration module that provides an object-oriented view to at least one stored first datum that is not an object created by the interface. The interface also includes a scanning module that cooperates with the data enumeration module to change the view from the stored first datum to another datum. Methods for using the interface are also provided.