Noexcept: Enabling Testing of Contract ChecksNoexcept? Enabling Testing of Contract Checks Pablo Halpern and Timur Doumler This work by Pablo Halpern & Timur Doumler is licensed under a Creative Commons Attribution 4.0 International License contracts require good enforcement. • Contract checks help catch bugs early in the process. • Observation: Good enforcement requires good oversight. • Contract checks should themselves be tested. 4-Oct-23 Pablo slower • Only works on some specific platforms TakeawaysAgenda 2 – Let's Go Deeper • Contract checks and testing in depth • noexcept in depth • Best practices • A proposed noexcept alternative without0 码力 | 90 页 | 1.38 MB | 6 月前3- Code Analysis++intended Documented ReviewsReliability Efficiency Security Maintainability SizeHigh quality software is cheaper to produce! –Developer FrustrationFrustration Points Major % Managing libraries NULL pointers, part 1: https://lwn.net/Articles/342330/Why code analysis – ● Improve software quality ● Lower developer frustration ● Avoid UBLanguageLanguage helps! – ● Lifetime safety: http://wg21 version Set of checks is defined by compiler vendor Custom checks are possible Standard to everyone Depends on the toolToolingWhat do you use for guideline enforcement or other code quality/analysis? –Code0 码力 | 61 页 | 2.70 MB | 6 月前3
- PyMuPDF 1.24.2 Documentationdocument page is Page.get_pixmap(). A pixmap represents a raster image, so you must decide on its quality (i.e. resolution) at creation time. It cannot be changed later. PyMuPDF also offers a way to create (e-books)␣ ˓→formats,
and it is known for its top performance and rendering quality.""" # Make a PDF page for demo purposes root = os.path.abspath( f"{__file__}/..") doc = fitz 0 R >> >> /MediaBox [ 0 0 612 792 ] /Parent 1301 0 R /Rotate 90 >> Be aware, that no semantic checks whatsoever will take place here: if the PDF has no xref 9999, it won’t be detected at this point0 码力 | 565 页 | 6.84 MB | 1 年前3 
Computer Programming with the Nim Programming Language
concentrating on a topic for a few minutes to learn a programming language. Unfortunately, the quality of most videos is very bad; some are made by kids just having learned the first steps of computer supported by Nim v2.0. And for parallel and threaded code execution, it may be useful to consider high-quality external libraries rather than those in Nim’s standard library.[2]. This may also apply to modules nested conditionals, repetition, math operations, recovery from errors, and potentially plausibility checks. A complex algorithm can generally be split into various separate logical parts. These may include0 码力 | 865 页 | 7.45 MB | 1 年前3
Computer Programming with the Nim Programming Language
concentrating on a topic for a few minutes to learn a programming language. Unfortunately, the quality of most videos is very bad; some are made by kids just having learned the first steps of computer supported by Nim v2.0. And for parallel and threaded code execution, it may be useful to consider high-quality external libraries rather than those in Nim’s standard library.[2]. This may also apply to modules nested conditionals, repetition, math operations, recovery from errors, and potentially plausibility checks. A complex algorithm can generally be split into various separate logical parts. These may include0 码力 | 784 页 | 2.13 MB | 1 年前3- 2020: The Year of Sanitizers?looking to improve their code, whether to modernize it or to find hidden bugs with its built-in checks. Static analysis is great, but you also get tons of false positives. Now that you’re hooked Core Guidelines Checker docs.microsoft.com/en-us/cpp/code-quality/quick-start-code-analysis-for-c-cpp docs.microsoft.com/en-us/cpp/code-quality/code-analysis-for-cpp-corecheck devblogs.microsoft.com/ Victor Ciura | @ciura_victor - 2020: The Year of Sanitizers? docs.microsoft.com/en-us/cpp/code-quality/code-analysis-for-cpp-corecheck ...17 2020 Victor Ciura | @ciura_victor - 2020: The Year of0 码力 | 135 页 | 27.77 MB | 6 月前3
- Computer Programming with the Nim Programming Languageconcentrating on a topic for a few minutes to learn a programming language. Unfortunately, the quality of most videos is very bad; some are made by kids just having learned the first steps of computer by Nim v2.0. And for parallel and threaded code execu tion, it may be useful to consider high-quality external libraries rather than those in Nim’s standard library. [2]. This may also apply to modules nested conditionals, repetition, math operations, recovery from errors, and potentially plausibility checks. A complex algorithm can generally be split into various separate logical parts. These may include0 码力 | 512 页 | 3.54 MB | 1 年前3
- Computer Programming with the Nim Programming Languageconcentrating on a topic for a few minutes to learn a programming language. Unfortunately, the quality of most videos is very bad; some are made by kids just having learned the first steps of computer supported by Nim v2.0. And for parallel and threaded code execution, it may be useful to consider high-quality external libraries rather than those in Nim’s standard library. [2]. This may also apply to modules nested conditionals, repetition, math operations, recovery from errors, and potentially plausibility checks. A complex algorithm can generally be split into various separate logical parts. These may include0 码力 | 508 页 | 3.50 MB | 1 年前3
- Computer Programming with the Nim Programming Languageconcentrating on a topic for a few minutes to learn a programming language. Unfortunately, the quality of most videos is very bad; some are made by kids just having learned the first steps of computer by Nim v2.0. And for parallel and threaded code execu tion, it may be useful to consider high-quality external libraries rather than those in Nim’s standard library. [2]. This may also apply to modules nested conditionals, repetition, math operations, recovery from errors, and potentially plausibility checks. A complex algorithm can generally be split into various separate logical parts. These may include0 码力 | 512 页 | 3.53 MB | 1 年前3
- Computer Programming with the Nim Programming Languageconcentrating on a topic for a few minutes to learn a programming language. Unfortunately, the quality of most videos is very bad; some are made by kids just having learned the first steps of computer supported by Nim v2.0. And for parallel and threaded code execution, it may be useful to consider high-quality external libraries rather than those in Nim’s standard library. [2]. This may also apply to modules nested conditionals, repetition, math operations, recovery from errors, and potentially plausibility checks. A complex algorithm can generally be split into various separate logical parts. These may include0 码力 | 508 页 | 3.54 MB | 1 年前3
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