Error when parsing constants.

[talbergs]

From PHP7 on you can even define a multidimensional Array as Constant:

<?php

MY_LIST[0];

Parsing this results in error:

> tree-sitter parse /tmp/a.php
(program [0, 0] - [3, 0]
  (php_tag [0, 0] - [0, 5])
  (ERROR [2, 0] - [2, 7]
    (name [2, 0] - [2, 7]))
  (expression_statement [2, 7] - [2, 11]
    (array_creation_expression [2, 7] - [2, 10]
      (array_element_initializer [2, 8] - [2, 9]
        (integer [2, 8] - [2, 9])))))
/tmp/a.php	0 ms	(ERROR [2, 0] - [2, 7])

More information https://www.php.net/manual/en/language.constants.syntax.php

[Alan-Stewart]

I just discovered this myself. I'm glad there's a fix. As a work-around, it was pointed out to me that constant arrays in classes are accepted:

class HTTTP { const MSG = [HP_OK => 'OK']; };
echo '@'.HTTTP::MSG[$code+100].'@ ';