function Standard::pExpr_ArrowFunction

File

vendor/nikic/php-parser/lib/PhpParser/PrettyPrinter/Standard.php, line 685

Class

Standard

Namespace

PhpParser\PrettyPrinter

Code

protected function pExpr_ArrowFunction(Expr\ArrowFunction $node, int $precedence, int $lhsPrecedence) : string {
    return $this->pPrefixOp(Expr\ArrowFunction::class, $this->pAttrGroups($node->attrGroups, true) . $this->pStatic($node->static) . 'fn' . ($node->byRef ? '&' : '') . '(' . $this->pMaybeMultiline($node->params, $this->phpVersion
        ->supportsTrailingCommaInParamList()) . ')' . (null !== $node->returnType ? ': ' . $this->p($node->returnType) : '') . ' => ', $node->expr, $precedence, $lhsPrecedence);
}