code: protected function applyFix(\SplFileInfo $file, Tokens $tokens)
      {
          for ($index = $tokens->count() - 1; $index >= 0; --$index) {
              if ($tokens[$index]->isGivenKind([T_ARRAY, CT::T_ARRAY_SQUARE_BRACE_OPEN])) {
                  $this->fixSpacing($index, $tokens);
              }
          }
      }
docs: {@inheritdoc}