init

.travis.yml

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+language: node_js
+node_js:
+  - 0.6

LICENSE

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+Copyright (c) 2011 Kilian Ciuffolo, me@nailik.org
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.

Makefile

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+REPORTER = spec
+
+test:
+	@NODE_ENV=test ./node_modules/.bin/mocha test/*-test.js $(OPT) --reporter $(REPORTER)
+
+test-bail:
+	$(MAKE) test OPT=--bail
+
+test-cov:
+	$(MAKE) lib-cov
+	@LINKED_LIST_COV=1 $(MAKE) test REPORTER=html-cov > coverage.html
+	@open -g coverage.html
+
+lib-cov:
+	@rm -rf lib-cov
+	@jscoverage lib lib-cov
+
+.PHONY: test test-bail test-cov lib-cov

README.md

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+# LinkedList [![build status](https://secure.travis-ci.org/kilianc/node-linkedlist.png?branch=master)](http://travis-ci.org/kilianc/node-linkedlist)
+
+LinkedList is a data structure which implements an array friendly interface
+
+# Class Methods
+
+```javascript
+LinkedList.prototype.push(data)
+LinkedList.prototype.pop()
+LinkedList.prototype.unshift(data)
+LinkedList.prototype.shift()
+LinkedList.prototype.next()
+LinkedList.prototype.unshiftCurrent()
+LinkedList.prototype.removeCurrent()
+LinkedList.prototype.resetCursor()
+```
+
+# Class Getters
+
+```javascript
+LinkedList.prototype.length
+LinkedList.prototype.head
+LinkedList.prototype.tail
+LinkedList.prototype.current
+```
+
+# Example
+
+```javascript
+
+var LinkedList = require('linkedlist')
+
+var list = new LinkedList()
+
+for (var i = 0; i < 10; i++) {
+  list.push(i.toString())
+}
+
+console.log(list.head)
+console.log(list.tail)
+
+while (list.next()) {
+  console.log(list.current)
+}
+
+while (list.length) {
+  console.log(list.pop())
+}
+
+for (i = 0; i < 10; i++) {
+  list.unshift(i.toString())
+}
+
+while (list.length) {
+  console.log(list.shift())
+}
+
+for (i = 0; i < 10; i++) {
+  list.push(i.toString())
+}
+
+while (list.next()) {
+  if (list.current === '5') {
+    console.log('move "%s" to the start of the list', list.unshiftCurrent())
+  }
+  if (list.current === '8') {
+    console.log('remove "%s" current from the list', list.removeCurrent())
+    // now list.current points to '7'
+    // now list.next() points to '9'
+
+    list.resetCursor()
+    // now list.next() points to list.head
+  }
+}
+
+```
+
+Look at the test suite for more example
+
+# How to contribute
+
+This repository follows (more or less) the [Felix's Node.js Style Guide](http://nodeguide.com/style.html), your contribution must be consistent with this style.
+
+The test suite is written on top of [visionmedia/mocha](http://visionmedia.github.com/mocha/) and it took hours of hard work. Please use the tests to check if your contribution is breaking some part of the library and add new tests for each new feature.
+
+    ⚡ npm test
+
+and for your test coverage
+
+    ⚡ make test-cov
+
+## License
+
+_This software is released under the MIT license cited below_.
+
+    Copyright (c) 2010 Kilian Ciuffolo, me@nailik.org. All Rights Reserved.
+
+    Permission is hereby granted, free of charge, to any person
+    obtaining a copy of this software and associated documentation
+    files (the 'Software'), to deal in the Software without
+    restriction, including without limitation the rights to use,
+    copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the
+    Software is furnished to do so, subject to the following
+    conditions:
+
+    The above copyright notice and this permission notice shall be
+    included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+    OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+    HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+    WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+    OTHER DEALINGS IN THE SOFTWARE.

index.js

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+module.exports = process.env.LINKED_LIST_COV
+   ? require('./lib-cov/linkedlist')
+   : require('./lib/linkedlist')