BinaryOp.php

<?php

declare (strict_types=1);
namespace PhpParser\Node\Expr;

use PhpParser\Node\Expr;
abstract class BinaryOp extends Expr {
    
    /** @var Expr The left hand side expression */
    public Expr $left;
    
    /** @var Expr The right hand side expression */
    public Expr $right;
    
    /**
     * Constructs a binary operator node.
     *
     * @param Expr $left The left hand side expression
     * @param Expr $right The right hand side expression
     * @param array<string, mixed> $attributes Additional attributes
     */
    public function __construct(Expr $left, Expr $right, array $attributes = []) {
        $this->attributes = $attributes;
        $this->left = $left;
        $this->right = $right;
    }
    public function getSubNodeNames() : array {
        return [
            'left',
            'right',
        ];
    }
    
    /**
     * Get the operator sigil for this binary operation.
     *
     * In the case there are multiple possible sigils for an operator, this method does not
     * necessarily return the one used in the parsed code.
     */
    public abstract function getOperatorSigil() : string;

}