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nodirt/complexity.md

Created June 17, 2016 07:12
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complexity.md

measure complexity of go code

cyclomatic complexity

number of linearly independent code paths https://en.wikipedia.org/wiki/Cyclomatic_complexity

layers of indirection

each call of of a func that does not have constant address is an indirection examples:

  • call of a func variable
  • call of an interface method

the more layers of indirection in the code the harder it may be to reason about

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