takuseno/d3rlpy

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d3rlpy/base.py

Summary

Maintainability
A
2 hrs
Test Coverage

LearnableBase has 21 functions (exceeds 20 allowed). Consider refactoring.
Open

class LearnableBase(Generic[TImpl_co, TConfig_co], metaclass=ABCMeta):
    _config: TConfig_co
    _device: str
    _impl: Optional[TImpl_co]
    _grad_step: int
Severity: Minor
Found in d3rlpy/base.py - About 2 hrs to fix

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

    def _process_device(value: DeviceArg) -> str:
        """Checks value and returns PyTorch target device.
    
        Returns:
            str: target device.
    Severity: Minor
    Found in d3rlpy/base.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"

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