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Uncommented Classes increase costs

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Uncommented Classes increase costs

[/vc_column_text][vc_column_text pl=”0″ pr=”0″ pt=”0″ pb=”0″]Count one violation each time a class do not have a docstring as first instruction:

bad :

              
                class CustomException
                (Exception)
                :
    def __init__
                (self, msg, code)
                :
        self.msg = msg
        self.code = code

good:

              
                class CustomException
                (Exception)
                :
    """Raise when some custom event did not occur."""
    def __init__
                (self, msg, code)
                :
        self.msg = msg
        self.code = code

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Why you should care

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Docstrings help you remember the intention of a class. This is especially important as your codebase grows and it becomes harder to remember the implementation details of each object. Other developers will also have it easier to understand your code.

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Business Impacts

It is recommended to avoid these in order to ensure the code is more readable and cost effective.

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CAST recommendations

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References

https://www.quantifiedcode.com/knowledge-base/maintainability/Consider%20documenting%20your%20class%28es%29/5ZdRTEsh[/vc_column_text][/vc_column_inner][/vc_row_inner][vc_row_inner][vc_column_inner width=”1/1″][vc_single_image image=”5362″ img_link_large=”” img_link_target=”_self” img_size=”full” alignment=”none”][vc_column_text pl=”0″ pr=”0″ pt=”0″ pb=”0″]

About CAST and Highlight’s Code Insights

Over the last 25 years, CAST has leveraged unique knowledge on software quality measurement by analyzing thousands of applications and billions of lines of code. Based on this experience and community standards on programming best practices, Highlight implements hundreds of code insights across 15+ technologies to calculate health factors of a software.

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