Method push_block

src/libcpp/allocators/alloc_pool.hpp:123–138

     */

    __inline_call void_type push_block ( // push new buffer
        )
    {
    /*------------------------- allocate new buffer item  */
        char_type *_this_slab =
            (char_type *)base_type
                ::allocate(__slabbytes);

    /*------------------------- push new buffer onto list */
        __nextblock(_this_slab)= this->_block;

        this->_alloc = _this_slab +
            this->_slab_size*this->_item_size;
        this->_block = _this_slab ;
        this->_shift = _this_slab ;
    }

    /*
    --------------------------------------------------------