1 Removing from list nodes
3 <?php $foo; $bar; $baz;
5 array_splice($stmts, 1, 1, []);
16 array_pop($stmts[0]->params);
31 array_pop($stmts[0]->params);
32 $stmts[0]->params[] = new Node\Param(new Expr\Variable('x'));
33 $stmts[0]->params[] = new Node\Param(new Expr\Variable('y'));