Some Elements of Z Specification Style: Structuring Techniques

نویسندگان

  • Anthony MacDonald
  • David A. Carrington
چکیده

This article investigates the issue of structuring Z specifications. It uses examples from a large specification (the production cell) to examine both conventions for using Z and notational extensions, including Object-Z. Because of the importance of good structure within a specification, specifiers need to be aware of a range of structuring techniques and understand where each is applicable.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Abstracts and Compressed Postscript Les Are Available via Some Elements of Z Speciication Style: Structuring Techniques

Note: Most SVRC technical reports are available via anonymous ftp, from svrc.it.uq.edu.au in the directory /pub/techreports. Abstract This article investigates the issue of structuring Z speciications. It uses examples from a large speciication (the production cell) to examine both conventions for using Z and notational extensions, including Object-Z. Because of the importance of good structure...

متن کامل

Integrating Z and Cleanroom

We describe an approach to integrating the Z specification notation into Cleanroom-style specification and verification. In a previous attempt, a group at IBM used formal refinement of the Z in their development. They concluded that this was not cost-effective in a commercial environment, and the attempt was not judged successful. The current approach avoids formal refinement, and instead begin...

متن کامل

Tools for LOTOS Specification Style Transformation

Specification styles are an approach for structuring the design process of distributed systems. For different phases of the design process different specification styles are employed. In this paper we study tools that support the design process through support for specification style transformation. Tools were made for a subset of LOTOS.

متن کامل

Object-z: a Specification Language Advocated for the Description of Standards Object-z: a Speciication Language Advocated for the Description of Standards

The importance of formalising the speciication of standards has been recognised for a number of years. This paper advocates the use of the formal speciication language Object-Z in the deenition of standards. Object-Z is an extension to the Z language speciically to facilitate speciication in an object-oriented style. First, the syntax and semantics of Object-Z are described informally. Then the...

متن کامل

Annotated Z bibliography

1 Introduction This annotated Z bibliography contains a selected list of some pertinent publications for Z users. Most of those included are readily available, either as books or in journals. A few unpublished items have been included, where they are particularly relevant and can be obtained reasonably easily. Some references are accompanied by an annotation. This may include a contents list (o...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • J. UCS

دوره 6  شماره 

صفحات  -

تاریخ انتشار 2000