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official/projects/simclr/tasks/simclr.py

Summary

Maintainability
C
1 day
Test Coverage

File simclr.py has 481 lines of code (exceeds 250 allowed). Consider refactoring.
Open

# Copyright 2024 The TensorFlow Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
Severity: Minor
Found in official/projects/simclr/tasks/simclr.py - About 7 hrs to fix

    Function build_metrics has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
    Open

      def build_metrics(self, training=True):
    
        if training:
          metrics = []
          metric_names = [
    Severity: Minor
    Found in official/projects/simclr/tasks/simclr.py - About 55 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

    Function train_step has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
    Open

      def train_step(self, inputs, model, optimizer, metrics=None):
        features, labels = inputs
    
        # To do a sanity check that we absolutely use no labels when pretraining, we
        # can set the labels here to zero.
    Severity: Minor
    Found in official/projects/simclr/tasks/simclr.py - About 35 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

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

      def build_model(self):
        model_config = self.task_config.model
        input_specs = tf_keras.layers.InputSpec(shape=[None] +
                                                model_config.input_size)
    
    
    Severity: Minor
    Found in official/projects/simclr/tasks/simclr.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

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

      def initialize(self, model: tf_keras.Model):
        """Loading pretrained checkpoint."""
        if not self.task_config.init_checkpoint:
          return
    
    
    Severity: Minor
    Found in official/projects/simclr/tasks/simclr.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

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

      def train_step(self, inputs, model, optimizer, metrics=None):
        """Does forward and backward.
    
        Args:
          inputs: a dictionary of input tensors.
    Severity: Minor
    Found in official/projects/simclr/tasks/simclr.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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