App\Node\FunctionCall::accept()

Complexity

Conditions	3
Paths	4

Size

Total Lines	20
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function accept(Visitor $visitor)
    {
        /** @var array<int|float> $args */
        $args = [];
        foreach ($this->args as $arg) {
            $args[] = $visitor->visit($arg);
        }

        $invokableFunctionClass = FunctionModel::BUILT_IN_FUNCTIONS[$this->function->value] ?? null;

        if ($invokableFunctionClass === null) {
            throw new UnknownFunction('Function ' . $this->function->value . ' is unknown');
        }

        $rInvokableFunction = new \ReflectionClass($invokableFunctionClass);
        /** @var FunctionInterface $invokable */
        /** @psalm-suppress MixedArgumentTypeCoercion */
        $invokable = $rInvokableFunction->newInstanceArgs($args);

        return $invokable->__invoke();
    }
}