出典:Wikipedia
出典:『Wikipedia』 (2011/06/04 20:54 UTC 版)
The B method is method of software development based on B, a tool-supported formal method based around an abstract machine notation, used in the development of computer software. It was originally developed by Jean-Raymond Abrial in France and the UK. B is related to the Z notation (also originated by Abrial) and supports development of programming language code from specifications. B has been used in major safety-critical system applications in Europe (such as the Paris Métro Line 14), and is attracting increasing interest in industry. It has robust, commercially available tool support for specification, design, proof and code generation.