src/Tokenizer/Tokens.php
public function findBlockEnd($type, $searchIndex, $findEnd = true)
    {
        if (3 === \func_num_args()) {
            if ($findEnd) {
                @trigger_error('Argument #3 of Tokens::findBlockEnd is deprecated and will be removed in 3.0, you can safely drop the argument.', E_USER_DEPRECATED);
            } else {
                @trigger_error('Argument #3 of Tokens::findBlockEnd is deprecated and will be removed in 3.0, use Tokens::findBlockStart instead.', E_USER_DEPRECATED);
            }
        }

        return $this->findOppositeBlockEdge($type, $searchIndex, $findEnd);
    }
public function findBlockEnd($type, $searchIndex, $findEnd = true)
    {
        if (3 === \func_num_args()) {
            if ($findEnd) {
                @trigger_error('Argument #3 of Tokens::findBlockEnd is deprecated and will be removed in 3.0, you can safely drop the argument.', E_USER_DEPRECATED);
            } else {
                @trigger_error('Argument #3 of Tokens::findBlockEnd is deprecated and will be removed in 3.0, use Tokens::findBlockStart instead.', E_USER_DEPRECATED);
            }
        }

        return $this->findOppositeBlockEdge($type, $searchIndex, $findEnd);
    }
@param int  $type        type of block, one of BLOCK_TYPE_*
@param int  $searchIndex index of opening brace
@param bool $findEnd     if method should find block's end, default true, otherwise method find block's start

@return int index of closing brace