FM / pool

/var/www/greso.tech/server/nsm/node_modules/@protobufjs/pool/

/var/www/greso.tech/server/nsm/node_modules/@protobufjs/pool

Name	Size	Mode	Actions
tests/	-	0755	rm
.npmignore	39	0644	edit dl rm
index.d.ts	905	0644	edit dl rm
index.js	1240	0644	edit dl rm
LICENSE	1505	0644	edit dl rm
package.json	533	0644	edit dl rm
README.md	510	0644	edit dl rm

Edit: /var/www/greso.tech/server/nsm/node_modules/@protobufjs/pool/index.js (1240B)

"use strict";
module.exports = pool;

/**
 * An allocator as used by {@link util.pool}.
 * @typedef PoolAllocator
 * @type {function}
 * @param {number} size Buffer size
 * @returns {Uint8Array} Buffer
 */

/**
 * A slicer as used by {@link util.pool}.
 * @typedef PoolSlicer
 * @type {function}
 * @param {number} start Start offset
 * @param {number} end End offset
 * @returns {Uint8Array} Buffer slice
 * @this {Uint8Array}
 */

/**
 * A general purpose buffer pool.
 * @memberof util
 * @function
 * @param {PoolAllocator} alloc Allocator
 * @param {PoolSlicer} slice Slicer
 * @param {number} [size=8192] Slab size
 * @returns {PoolAllocator} Pooled allocator
 */
function pool(alloc, slice, size) {
    var SIZE   = size || 8192;
    var MAX    = SIZE >>> 1;
    var slab   = null;
    var offset = SIZE;
    return function pool_alloc(size) {
        if (size < 1 || size > MAX)
            return alloc(size);
        if (offset + size > SIZE) {
            slab = alloc(SIZE);
            offset = 0;
        }
        var buf = slice.call(slab, offset, offset += size);
        if (offset & 7) // align to 32 bit
            offset = (offset | 7) + 1;
        return buf;
    };
}

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