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mossadal/math-parser

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Showing 188 of 188 total issues

Avoid too many return statements within this method.
Open

                return new SubExpressionNode($token->getValue());
Severity: Major
Found in src/MathParser/Parsing/Nodes/Node.php - About 30 mins to fix

    Avoid too many return statements within this method.
    Open

                return true;
    Severity: Major
    Found in src/MathParser/Parsing/Nodes/Node.php - About 30 mins to fix

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

          private function visitFactorialNode(FunctionNode $node)
    {
        $functionName = $node->getName();
        $op = $node->getOperand();
        $operand = $op->accept($this);
      Severity: Minor
      Found in src/MathParser/Interpreting/LaTeXPrinter.php - 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 handleSubExpression has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

          protected function handleSubExpression()
    {
        // Flag, checking for mismatching parentheses
        $clean = false;
      Severity: Minor
      Found in src/MathParser/Parsing/Parser.php - 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 visitExpressionNode has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

          public function visitExpressionNode(ExpressionNode $node)
    {
        $operator = $node->getOperator();

        $leftValue = $node->getLeft()->accept($this);
      Severity: Minor
      Found in src/MathParser/Interpreting/Evaluator.php - 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 visitFunctionNode has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

          public function visitFunctionNode(FunctionNode $node)
    {
        $inner = $node->getOperand()->accept($this);

        switch ($node->getName()) {
      Severity: Minor
      Found in src/MathParser/Interpreting/RationalEvaluator.php - 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 powi has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

          private static function powi($z, $n) {
        if ($n < 0) return static::div(1,static::powi($z, -$n));

        if ($n == 0) return new Complex(1,0);
      Severity: Minor
      Found in src/MathParser/Extensions/Complex.php - 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 compareTo has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

          public function compareTo($other)
    {
        if ($other === null) {
            return false;
        }
      Severity: Minor
      Found in src/MathParser/Parsing/Nodes/ExpressionNode.php - 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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