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fabiommendes/sidekick

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sidekick-seq/sidekick/seq/iter.py

Summary

Maintainability
C
1 day
Test Coverage

Function __getitem__ has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.
Open

    def __getitem__(self, item, _chain=itertools.chain):
        if isinstance(item, int):
            if item >= 0:
                head = []
                for i, x in enumerate(self._iterator):
Severity: Minor
Found in sidekick-seq/sidekick/seq/iter.py - About 3 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Iter has 22 functions (exceeds 20 allowed). Consider refactoring.
Open

class Iter(Iterator[T]):
    """
    Base sidekick iterator class.

    This class extends classical Python iterators with a few extra operators.
Severity: Minor
Found in sidekick-seq/sidekick/seq/iter.py - About 2 hrs to fix

    Function cycle_n has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
    Open

    def cycle_n(seq, n):
    data = []
    store = data.append
    consumed = False
    Severity: Minor
    Found in sidekick-seq/sidekick/seq/iter.py - About 1 hr to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Avoid too many return statements within this function.
    Open

                    return [data[i] for i in item]
    Severity: Major
    Found in sidekick-seq/sidekick/seq/iter.py - About 30 mins to fix

      Avoid too many return statements within this function.
      Open

                  return Iter(compress_or_select(item, self._iterator), size)
      Severity: Major
      Found in sidekick-seq/sidekick/seq/iter.py - About 30 mins to fix

        Avoid too many return statements within this function.
        Open

                        return [x for key, x in zip(item, data) if key]
        Severity: Major
        Found in sidekick-seq/sidekick/seq/iter.py - About 30 mins to fix

          Function __repr__ has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
          Open

              def __repr__(self):
        it = self._iterator
        head = []
        for _ in range(7):
            try:
          Severity: Minor
          Found in sidekick-seq/sidekick/seq/iter.py - About 25 mins to fix

          Cognitive Complexity

          Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

          A method's cognitive complexity is based on a few simple rules:

          • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
          • Code is considered more complex for each "break in the linear flow of the code"
          • Code is considered more complex when "flow breaking structures are nested"

          Further reading

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