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qutip/qutip-qip

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src/qutip_qip/circuit/texrenderer.py

Summary

Maintainability
D
1 day
Test Coverage

Function latex_code has a Cognitive Complexity of 95 (exceeds 20 allowed). Consider refactoring.
Open

    def latex_code(self):
        """
        Generate the latex code for the circuit.

        Returns
Severity: Minor
Found in src/qutip_qip/circuit/texrenderer.py - About 1 day 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 deeply nested control flow statements.
Open

                        if (self.reverse_states and n == self.N - 1) or (
                            not self.reverse_states and n == 0
                        ):
                            col.append(
                                r" \multigate{%d}{%s} "
Severity: Major
Found in src/qutip_qip/circuit/texrenderer.py - About 45 mins to fix

    Avoid deeply nested control flow statements.
    Open

                            if len(gate.targets) > 1:
                            if gate.name == "SWAP":
                                if _swap_processing:
                                    col.append(r" \qswap \qw")
                                    continue
    Severity: Major
    Found in src/qutip_qip/circuit/texrenderer.py - About 45 mins to fix

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