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Many interesting programs can be verified with zero manual proof effort, in stark contrast to most Coq developments.
#COQ PROGRAMMING LANGUAGE FULL#
Bedrock supports that model, backed by the full expressive power of Coq's usual programming language.
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The recognition that functions can be treated as data gives rise to a host of useful and. Computational: Many useful functions are specified most effectively by comparing with "reference implementations" in a pure functional language. The other sense in which functional programming is 'functional' is that it emphasizes the use of functions as first-class values - i.e., values that can be passed as arguments to other functions, returned as results, included in data structures, etc.Higher-order: Bedrock facilitates quite pleasant reasoning about code pointers as data.The POPLmark wiki has instructions for installing Coq and. This tutorial will be hands-on participants are strongly encouraged to bring a laptop running Coq 8.1 (or a later release) and either Proof General or CoqIDE. That is, you don't need to trust that the verification framework is bug-free rather, you need to trust the usual Coq proof-checker and the formalization of the machine language semantics. At the end of the session, participants will have a reading knowledge of Coq and a running start on using Coq in their own work. Foundational: The output of a Bedrock verification is a theorem whose statement depends only on the predicates you choose to use in the key specifications and on the operational semantics of a simple cross-platform machine language. higher-order logic programming as a meta-programming language for proof assistants in general 20, 32 and, in particular, for Coq via the Coq-Elpi plugin.Low-level: You can verify programs that, for performance reasons or otherwise, can't tolerate any abstraction beyond that associated with assembly language.Bedrock, a Coq library for verified low-level programming Bedrock, a Coq library for verified low-level programmingīedrock is a library that turns Coq into a tool much like classical verification systems (e.g., ESC, Boogie), but niftier.