AbstractArraySniff wrong indices when mixed coalesce and ternary values

[michalbundyra]

Code:

<?php

return [

    $a => static function () {
        return [1, 2, 3];
    },

    $b ?? $c,
    $d ? [$e] : [$f],

];

Indicies:

Array
(
    [0] => Array
        (
            [index_start] => 8
            [index_end] => 8
            [arrow] => 10
            [value_start] => 12
        )

)

The problem is here:

PHP_CodeSniffer/src/Sniffs/AbstractArraySniff.php

Lines 92 to 97 in 557a1fc

	if ($tokens[$checkToken]['code'] === T_INLINE_THEN
	|| $tokens[$checkToken]['code'] === T_COALESCE
	) {
	$checkToken = $phpcsFile->findEndOfStatement($checkToken);
	continue;
	}

as we do not have arrows for two last elements in array, above finds end of the statement - comma - and then skip to next element.