updated composer dependencies

LICENCE

@@ -0,0 +1,19 @@
+Copyright (c) 2012 Lewis Dyer
+
+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.

composer.json

@@ -1,8 +1,19 @@
 {
+    "name": "icomefromthenet/reverse-regex",
+    "description": "Convert Regular Expressions into text, for testing",
+    "keywords": ["regex","testing","test data","generator"],
+    "homepage": "http://github.com/icomefromthenet/ReverseRegex",
+    "type": "library",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Lewis Dyer",
+            "email": "getintouch@icomefromthenet.com",
+            "homepage": "www.icomefromthenet.com"
+        }
+    ],
     "require": {
         "doctrine/common"      : "2.3.0",
-        "graphgroup/object"    : "dev-master",
-        "graphgroup/template"  : "dev-master",
         "patchwork/utf8"       : "dev-master"
     },
     "autoload": {

src/ReverseRegex/Generator/LiteralScope.php

@@ -27,7 +27,7 @@ class LiteralScope extends Scope
       *  @param string $label
       *  @param Node $parent
       */
-    public function __construct($label = self::TEMPLATE_LABEL)
+    public function __construct($label = 'label')
     {
         parent::__construct($label);
 

src/ReverseRegex/Generator/Node.php

@@ -0,0 +1,193 @@
+<?php
+namespace ReverseRegex\Generator;
+
+use \ArrayObject;
+use \SplObjectStorage;
+use \ArrayAccess;
+use \Countable;
+use \Iterator;
+
+/**
+  *  Base to all Generator Scopes 
+  *
+  *  @author Lewis Dyer <getintouch@icomefromthenet.com>
+  *  @since 0.0.1
+  */
+class Node implements ArrayAccess, Countable, Iterator
+{
+    /**
+      *  @var string name of the node 
+      */
+    protected $label;
+
+    /**
+      *  @var ArrayObject container for node metadata 
+      */
+    protected $attrs;
+
+    /**
+      *  @var SplObjectStorage container for node relationships 
+      */
+    protected $links;
+
+    /**
+      *  Class Constructor
+      *
+      *  @access public
+      *  @param string $label
+      */
+    public function __construct($label = 'node')
+    {
+        $this->attrs = new ArrayObject();
+        $this->links = new SplObjectStorage();
+
+        $this->setLabel($label);
+    }
+
+    /**
+      *  Fetch the nodes label
+      *
+      *  @access public
+      *  @return string the nodes label
+      */
+    public function getLabel()
+    {
+        return $this->label;
+    }
+
+    /**
+      *  Sets the node label
+      *
+      *  @access public
+      *  @param string $label the nodes label
+      */
+    public function setLabel($label)
+    {
+        if (!(is_scalar($label) || is_null($label))) {
+            return false;
+        }
+
+        $this->label = $label;
+    }
+
+
+    /**
+      *  Attach a node
+      *
+      *  @access public
+      *  @param Node $node the node to attach
+      *  @return Node
+      */
+    public function &attach(Node $node)
+    {
+        $this->links->attach($node);
+
+        return $this;
+    }
+
+    /**
+      *  Detach a node
+      *
+      *  @access public
+      *  @return Node
+      *  @param Node $node the node to remove
+      */
+    public function &detach(Node $node)
+    {
+        foreach ($this->links as $linked_node) {
+            if ($linked_node == $node) {
+                $this->links->detach($node);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+      *  Search for node in its relations
+      *
+      *  @access public
+      *  @return boolean true if found
+      *  @param Node $node the node to search for
+      */
+    public function contains(Node $node)
+    {
+        foreach ($this->links as $linked_node) {
+            if ($linked_node == $node) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+   /**
+     *  Apply a closure to all relations
+     *
+     *  @access public
+     *  @param Closer the function to apply
+     */
+    public function map(Closure $function)
+    {
+        foreach ($this->links as $node) {
+            $function($node);
+        }
+    }
+
+    //------------------------------------------------------------------
+    # Countable
+
+    public function count()
+    {
+        return count($this->links);
+    }
+
+    //------------------------------------------------------------------
+    # Iterator
+
+    public function current()
+    {
+        return $this->links->current();
+    }
+    public function key()
+    {
+        return $this->links->key();
+    }
+    public function next()
+    {
+        return $this->links->next();
+    }
+    public function rewind()
+    {
+        return $this->links->rewind();
+    }
+    public function valid()
+    {
+        return $this->links->valid();
+    }
+
+    //------------------------------------------------------------------
+    # ArrayAccess Implementation
+
+    public function offsetGet($key)
+    {
+        return $this->attrs->offsetGet($key);
+    }
+
+    public function offsetSet($key, $value)
+    {
+        $this->attrs->offsetSet($key, $value);
+    }
+
+    public function offsetExists($key)
+    {
+        return $this->attrs->offsetExists($key);
+    }
+
+    public function offsetUnset($key)
+    {
+        return $this->attrs->offsetUnset($key);
+    }
+}
+
+/* End of Class */

src/ReverseRegex/Generator/Scope.php

@@ -1,8 +1,6 @@
 <?php
 namespace ReverseRegex\Generator;
 
-
-use GraphGroup\Object\Node;
 use PHPStats\Generator\GeneratorInterface;
 use ReverseRegex\Exception as GeneratorException;
 
@@ -25,7 +23,7 @@ class Scope extends Node implements ContextInterface, RepeatInterface, Alternate
     /**
       *  Class Constructor 
       */
-    public function __construct($label = self::TEMPLATE_LABEL)
+    public function __construct($label = 'node')
     {
         parent::__construct($label);
 

src/ReverseRegex/Test/ScopeTest.php

@@ -23,7 +23,7 @@ public function testScopeImplementsContextInterface()
     public function testScopeExtendsNode()
     {
         $scope = new Scope('scope1');
-        $this->assertInstanceOf('GraphGroup\Object\Node',$scope);
+        $this->assertInstanceOf('ReverseRegex\Generator\Node',$scope);
     }
 
     public function testScopeImplementsAlternateInterface()