src/MathParser/Interpreting/Differentiator.php
Method visitFunctionNode has 76 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
public function visitFunctionNode(FunctionNode $node)
{
$inner = $node->getOperand()->accept($this);
$arg = $node->getOperand();
Method visitExpressionNode has 47 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
public function visitExpressionNode(ExpressionNode $node)
{
$operator = $node->getOperator();
$leftValue = $node->getLeft()->accept($this);Function visitFunctionNode has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
Open
public function visitFunctionNode(FunctionNode $node)
{
$inner = $node->getOperand()->accept($this);
$arg = $node->getOperand();
- Read upRead up
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 9 (exceeds 5 allowed). Consider refactoring. Open
Open
public function visitExpressionNode(ExpressionNode $node)
{
$operator = $node->getOperator();
$leftValue = $node->getLeft()->accept($this);- Read upRead up
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 too many return statements within this method. Open
Open
return $this->nodeFactory->multiplication($exponent, $this->nodeFactory->multiplication($fpow, $leftValue));Avoid too many return statements within this method. Open
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return $this->nodeFactory->multiplication($inner, $df);Avoid too many return statements within this method. Open
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return $this->nodeFactory->multiplication($node, $factor2);Avoid too many return statements within this method. Open
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return $this->nodeFactory->division($inner, $denom);Avoid too many return statements within this method. Open
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return $this->nodeFactory->multiplication($power, $this->nodeFactory->multiplication($fpow, $leftValue));Avoid too many return statements within this method. Open
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return $this->nodeFactory->division($inner, $denominator);Avoid too many return statements within this method. Open
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return $this->nodeFactory->division($inner, new FunctionNode('sqrt', $temp));Avoid too many return statements within this method. Open
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return $this->nodeFactory->division($inner, $denominator);Avoid too many return statements within this method. Open
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return $this->nodeFactory->multiplication($rightValue, $node);Avoid too many return statements within this method. Open
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return $this->nodeFactory->division($inner, new FunctionNode('sqrt', $temp));