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David Crocker's Verification Blog
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Formal verification of C/C++ code for critical systems
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David Crocker's Verification Blog
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David Crocker's Verification Blog | Formal verification of C/C++ code for critical systems David Crocker's Verification Blog Formal verification of C/C++ code for critical systems Home About Verifying the Liskov Substitution Principle in C++ code: Part 1 March 25, 2015 davidcrocker Comments off When RTCA released DO-178C – the long-awaited update to the DO-178B standard for airborne software – they added a number of supplements to cover specific software development techniques. One of those techniques is object-oriented software development, covered by supplement DO-332. This supplement mentions the Liskov Substitution principle (hereafter abbreviated LSP) in FAQ #14 “Why is the Liskov Substitution Principle (LSP) important?” and gives more detail in FAQ #15 and #16. So, what is the LSP, and how can we make sure that a software design adheres to it? Read more… Categories: C and C++ in critical systems , Formal verification of C programs Tags: C++ , DO-178C ...
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