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Supercharge your C++ analysis with SonarLint for CLion

Blog post from Sonar

Post Details
Company
Date Published
Author
Phil Nash and Geoffray Adde
Word Count
1,528
Company Posts That Month
4
Language
English
Hacker News Points
-
Post removed?
No
Summary

SonarLint is a free in-IDE static analysis plugin that was launched this year to support C and C++ projects in CLion, addressing quality and security issues. The tool has continued to add value to its users by bringing even greater capabilities to the table. SonarLint's C++ analyzer demonstrates powerful capabilities with unique and interesting rules that can elevate CLion's built-in static analysis capabilities. These rules include checks for const correctness, transparent comparators, modernizing rules such as avoiding default capture modes and using initializer variables to reduce scope, and security-related issues like detecting sensitive data removal with `memset_s` and weak encryption algorithms. SonarLint enhances CLion by adding a rich set of rules and insightful rule descriptions, making static analysis more accessible and useful for developers. The tool seamlessly integrates with CLion's inspections and clang-tidy checks, providing a natural next step in improving code quality.

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