conan-io/conan

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conan/tools/build/stdcpp_library.py

Summary

Maintainability
A
3 hrs
Test Coverage

Avoid too many return statements within this function.
Open

    return None
Severity: Major
Found in conan/tools/build/stdcpp_library.py - About 30 mins to fix

    Identical blocks of code found in 2 locations. Consider refactoring.
    Open

        if libcxx in ["libstdc++", "libstdc++11"]:
            return "stdc++"
        elif libcxx in ["libc++"]:
            return "c++"
        elif libcxx in ["c++_shared"]:
    Severity: Major
    Found in conan/tools/build/stdcpp_library.py and 1 other location - About 3 hrs to fix
    conans/client/tools/settings.py on lines 82..89

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 64.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Trailing whitespace
    Open

        to the linker, based on the current settings. Returs None if the name 
    Severity: Minor
    Found in conan/tools/build/stdcpp_library.py by pep8

    Trailing whitespace is superfluous.

    The warning returned varies on whether the line itself is blank,
    for easier filtering for those who want to indent their blank lines.
    
    Okay: spam(1)\n#
    W291: spam(1) \n#
    W293: class Foo(object):\n    \n    bang = 12

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