src/Jit/Parser.php
protected function _isCoverable($index)
    {
        $coverable = false;
        foreach ($this->_root->lines['content'][$index]['nodes'] as $node) {
            if ($node->coverable && ($node->lines['stop'] === $index)) {
                $coverable = true;
            }
        }
        return $coverable;
    }
protected function _isCoverable($index)
    {
        $coverable = false;
        foreach ($this->_root->lines['content'][$index]['nodes'] as $node) {
            if ($node->coverable && ($node->lines['stop'] === $index)) {
                $coverable = true;
            }
        }
        return $coverable;
    }
protected function _isCoverable ( $ index ) { $ coverable = false ; foreach ( $ this -> _root -> lines [ 'content' ] [ $ index ] [ 'nodes' ] as $ node ) { if ( $ node -> coverable && ( $ node -> lines [ 'stop' ] === $ index ) ) { $ coverable = true ; } } return $ coverable ; }
Checks if a specific line is coverable.

@param  integer $index The line to check.
@return boolean
Checks if a specific line is coverable .