Sign upLogin

biosustain/optlang

View on GitHub
Star
src/optlang/expression_parsing.py

Summary

Maintainability
C
7 hrs
Test Coverage

Function _parse_quadratic_expression has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.
Open

def _parse_quadratic_expression(expression, expanded=False):
    """
    Parse a quadratic expression. It is assumed that the expression is known to be quadratic or linear.

    The 'expanded' parameter tells whether the expression has already been expanded. If it hasn't the parsing
Severity: Minor
Found in src/optlang/expression_parsing.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

Function _parse_linear_expression has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

def _parse_linear_expression(expression, expanded=False, **kwargs):
    """
    Parse the coefficients of a linear expression (linearity is assumed).

    Returns a dictionary of variable: coefficient pairs.
Severity: Minor
Found in src/optlang/expression_parsing.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 parse_optimization_expression has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

def parse_optimization_expression(obj, linear=True, quadratic=False, expression=None, **kwargs):
    """
    Function for parsing the expression of a Constraint or Objective object.

    Parameters
Severity: Minor
Found in src/optlang/expression_parsing.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 parse_optimization_expression has 5 arguments (exceeds 4 allowed). Consider refactoring.
Open

def parse_optimization_expression(obj, linear=True, quadratic=False, expression=None, **kwargs):
Severity: Minor
Found in src/optlang/expression_parsing.py - About 35 mins to fix

    There are no issues that match your filters.

    Category
    Status