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iScrE4m/pyCardDeck

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examples/blackjack.py

Summary

Maintainability
A
1 hr
Test Coverage

Function sum_hand has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

def sum_hand(hand: list):
    """
    Converts ranks of cards into point values for scoring purposes.
    'K', 'Q', and 'J' are converted to 10.
    'A' is converted to 1 (for simplicity), but if the first hand is an ace
Severity: Minor
Found in examples/blackjack.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

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

    def play(self, player):
        """
        An individual player's turn.

        If the player's cards are an ace and a ten or court card,
Severity: Minor
Found in examples/blackjack.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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