[vc_row][vc_column][nz_btn text=”Cost” link=”http://casthighlight.wpengine.com/category/product/indicators-methodology/cost/” target=”_self” icon=”icon-office” animate=”false” animation_type=”ghost” color=”green” size=”small” shape=”rounded” type=”normal” hover_normal=”opacity” hover_ghost=”fill”][nz_btn text=”Software Agility” link=”http://casthighlight.wpengine.com/software-resiliency/” target=”_self” animate=”false” animation_type=”ghost” color=”black” size=”medium” shape=”rounded” type=”normal” hover_normal=”fill” hover_ghost=”fill” icon=”icon-dashboard”][nz_btn text=”Embedded Documentation” target=”_self” animate=”false” animation_type=”ghost” color=”black” size=”small” shape=”rounded” type=”ghost” hover_normal=”fill” hover_ghost=”screen” link=”http://casthighlight.wpengine.com/category/product/indicators-methodology/code-insights/software-resiliency/code-reliability/” icon=”icon-code”][vc_empty_space height=”12px”][vc_column_text pl=”0″ pr=”0″ pt=”0″ pb=”0″]
Uncommented functions or methods increase costs
[/vc_column_text][vc_column_text pl=”0″ pr=”0″ pt=”0″ pb=”0″]Count one violation each time a function or method do not have a docstring as first instruction:
bad :
def area
(width, height)
:
return width * height
good:
def area
(width, height)
:
""" Returns the area of a rectangle. """
return width * height
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Why you should care
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Docstrings help you remember the intention of a function or method. This is especially important as your codebase grows and it becomes harder to remember the implementation details of each object.
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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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