Abstract: A software development architecture is provided for constructing a wide range of software development tools. A software development tool can be created by integrating a specification specifying functionality specific to a set of software development scenarios into a software development scenario-independent framework. The integrated specification can then be compiled to create the software development tool. Alternatively, integration can be achieved at runtime without access to source code. The architecture can use any combination of the following: a software scenario independent intermediate representation format, one or more exception handling models capable of supporting a plurality of programming language specific exception handling models, a type system capable of representing the type representations of a plurality of source languages, and a code generator capable of generating code targeted for a plurality of execution architectures.

Abstract: A software development architecture is provided for constructing a wide range of software development tools. A software development tool can be created by integrating a specification specifying functionality specific to a set of software development scenarios into a software development scenario-independent framework. The integrated specification can then be compiled to create the software development tool. Alternatively, integration can be achieved at runtime without access to source code. The architecture can use any combination of the following: a software scenario independent intermediate representation format, one or more exception handling models capable of supporting a plurality of programming language specific exception handling models, a type system capable of representing the type representations of a plurality of source languages, and a code generator capable of generating code targeted for a plurality of execution architectures.

Abstract: 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.