https://github.com/nicholasbishop/shoulda

Static analysis tool to find C/C++ function calls that do not use the return value
https://github.com/nicholasbishop/shoulda

c c-plus-plus libclang static-analysis

Last synced: 2 months ago
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Static analysis tool to find C/C++ function calls that do not use the return value

• Host: GitHub
• URL: https://github.com/nicholasbishop/shoulda
• Owner: nicholasbishop
• Created: 2017-05-10T08:02:24.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2018-01-13T22:23:45.000Z (over 8 years ago)
• Last Synced: 2026-02-09T04:32:13.032Z (5 months ago)
• Topics: c, c-plus-plus, libclang, static-analysis
• Language: C++
• Homepage:
• Size: 176 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# shoulda

![shoulda checked the return value](shoulda.jpg)

Find function calls that do not use the return value:

http://stackoverflow.com/questions/43811955/how-can-i-lint-c-code-to-find-all-unused-return-values

## Build

1. Install dependencies

   Fedora:

        dnf install clang-devel llvm-devel llvm-static

2. Build with CMake

        mkdir build

        cd build

        cmake -G Ninja ..

        ninja

   (You can use Make or some other build system instead of Ninja.)