资料来源 : Free On-Line Dictionary of Computing

B-Toolkit
     
         A set of software tools designed
        to support a rigorous or formal development of software
        systems using the {B-Method}.
     
        The Toolkit also provides a development environment automating
        the management of all associated files, ensuring that the
        entire development, including code and documentation, is
        always in a consistent state.
     
        The Toolkit includes: a specification, design and code
        configuration management system, including integrity and
        dependency management and source file editing facilities; a
        set of software specification and design analysis tools, which
        includes {syntax} checkers, type checkers and a specification
        animator; a set of verification tools, which includes a
        proof-obligation generator and automatic and interactive
        provers; a set of coding tools, which includes a translator,
        linker, rapid prototyping facilities and a reusable
        specification/code module library; a documentation tool for
        automatically producing fully cross-referenced and indexed
        type-set documents from source files; a re-making tool for
        automatically re-checking and re-generating specifications,
        designs, code and documentation after modifications to source
        files.
     
        A normal licence costs 25,000 pounds, academic 6,250 pounds.
     
        (1995-03-13)