Current Dev State

static/js/ketcher2/node_modules/yapool/LICENSE

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+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

static/js/ketcher2/node_modules/yapool/README.md

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+# yapool
+
+Yet Another object pool in JavaScript
+
+Because [yallist](http://npm.im/yallist) is sometimes too featureful,
+this is a very dead-simple linked-list pool thingie in JavaScript that
+lets you add and remove objects in a set.
+
+Not suitable for very long lists, because all searches are `O(n)`, but
+for small `n`, it has very low complexity.
+
+## API
+
+`p = new Pool()`
+
+Constructor takes no arguments
+
+`p.add(someObject)`
+
+put an object in the pool
+
+`p.length`
+
+return the number of things in the pool.
+
+`p.remove(someObject)`
+
+remove that object from the pool.

static/js/ketcher2/node_modules/yapool/index.js

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+module.exports = Pool
+
+function Pool () {
+  this.length = 0
+  this.head = null
+  this.tail = null
+}
+
+Pool.prototype.add = function (data) {
+  this.tail = new Item(data, this.tail, null)
+  if (!this.head)
+    this.head = this.tail
+  this.length ++
+}
+
+Pool.prototype.remove = function (data) {
+  if (this.length === 0)
+    return
+
+  var i = this.head.find(data)
+
+  if (!i)
+    return
+
+  if (i === this.head)
+    this.head = this.head.next
+
+  if (i === this.tail)
+    this.tail = this.tail.prev
+
+  i.remove()
+  this.length --
+}
+
+function Item (data, prev) {
+  this.prev = prev
+  if (prev)
+    prev.next = this
+
+  this.next = null
+  this.data = data
+}
+
+Item.prototype.remove = function () {
+  if (this.next)
+    this.next.prev = this.prev
+  if (this.prev)
+    this.prev.next = this.next
+  this.prev = this.next = this.data = null
+}
+
+Item.prototype.find = function (data) {
+  return data === this.data ? this
+  : this.next ? this.next.find(data)
+  : null
+}

static/js/ketcher2/node_modules/yapool/package.json

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+{
+  "_from": "yapool@^1.0.0",
+  "_id": "yapool@1.0.0",
+  "_inBundle": false,
+  "_integrity": "sha1-9pPymjFbUNmp2iZGp6ZkXJaYW2o=",
+  "_location": "/yapool",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "yapool@^1.0.0",
+    "name": "yapool",
+    "escapedName": "yapool",
+    "rawSpec": "^1.0.0",
+    "saveSpec": null,
+    "fetchSpec": "^1.0.0"
+  },
+  "_requiredBy": [
+    "/tap"
+  ],
+  "_resolved": "https://registry.npmjs.org/yapool/-/yapool-1.0.0.tgz",
+  "_shasum": "f693f29a315b50d9a9da2646a7a6645c96985b6a",
+  "_spec": "yapool@^1.0.0",
+  "_where": "/home/manfred/enviPath/ketcher2/ketcher/node_modules/tap",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/yapool/issues"
+  },
+  "bundleDependencies": false,
+  "deprecated": false,
+  "description": "Yet Another object pool in JavaScript",
+  "devDependencies": {
+    "tap": "^9.0.3 || 10"
+  },
+  "homepage": "https://github.com/isaacs/yapool#readme",
+  "keywords": [],
+  "license": "ISC",
+  "main": "index.js",
+  "name": "yapool",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/isaacs/yapool.git"
+  },
+  "scripts": {
+    "test": "tap test.js --100"
+  },
+  "version": "1.0.0"
+}

static/js/ketcher2/node_modules/yapool/test.js

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+var assert = require('assert')
+var P = require('./index.js')
+var a = { a: 1 }
+var b = { b: 1 }
+
+var t = require('tap')
+t.jobs = 64
+process.env.TAP_BUFFER = 1
+
+t.test(function removeFirstItem (t) {
+  var p = new P
+  p.add(a)
+  p.add(b)
+  p.remove(a)
+  t.equal(p.length, 1)
+  t.equal(p.head, p.tail)
+  t.equal(p.head.data, b)
+  t.end()
+})
+
+t.test(function removeTail (t) {
+  var p = new P
+  p.add(a)
+  p.add(b)
+  p.remove(b)
+  t.equal(p.length, 1)
+  t.equal(p.head, p.tail)
+  t.equal(p.head.data, a)
+  t.end()
+})
+
+t.test(function removeAll (t) {
+  var p = new P
+  p.add(a)
+  p.add(b)
+  p.remove(a)
+  p.remove(b)
+  t.equal(p.length, 0)
+  t.equal(p.head, p.tail)
+  t.equal(p.head, null)
+  t.end()
+})
+
+t.test(function removeExtra (t) {
+  var p = new P
+  p.add(a)
+  p.add(b)
+  p.remove(b)
+  p.remove({some: 'thing not in there'})
+  p.remove(a)
+  p.remove(a)
+  p.remove(a)
+  p.remove(a)
+  t.equal(p.length, 0)
+  t.equal(p.head, p.tail)
+  t.equal(p.head, null)
+  t.end()
+})