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arXiv · 1003.4563

The Semantics of Graph Programs

Detlef Plump·Sandra Steinert
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Abstract

GP (for Graph Programs) is a rule-based, nondeterministic programming language for solving graph problems at a high level of abstraction, freeing programmers from handling low-level data structures. The core of GP consists of four constructs: single-step application of a set of conditional graph-transformation rules, sequential composition, branching and iteration. We present a formal semantics for GP in the style of structural operational semantics. A special feature of our semantics is the use of finitely failing programs to define GP's powerful branching and iteration commands.

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Detlef Plump, Sandra Steinert. 2010-03-24. The Semantics of Graph Programs. https://doi.org/10.4204/eptcs.21.3

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