HOWZ1T / Ptypes

Ptypes/Exceptions/InvalidArgument.php

Indentation +6 added lines, -6 removed lines

@@ -6,13 +6,13 @@
 
 class InvalidArgument extends Exception
 {
-    public function __construct($message="Invalid Argument!", $code = 1, Exception $previous = null) 
+	public function __construct($message="Invalid Argument!", $code = 1, Exception $previous = null) 
 	{
-        parent::__construct($message, $code, $previous);
-    }
+		parent::__construct($message, $code, $previous);
+	}
 
-    public function __toString() 
+	public function __toString() 
 	{
-        return __CLASS__ . ": [{$this->code}]: {$this->message}\n";
-    }
+		return __CLASS__ . ": [{$this->code}]: {$this->message}\n";
+	}
 }
\ No newline at end of file

Spacing +1 added lines, -1 removed lines

@@ -6,7 +6,7 @@
 
 class InvalidArgument extends Exception
 {
-    public function __construct($message="Invalid Argument!", $code = 1, Exception $previous = null) 
+    public function __construct($message = "Invalid Argument!", $code = 1, Exception $previous = null) 
 	{
         parent::__construct($message, $code, $previous);
     }

Braces +4 added lines, -4 removed lines

@@ -6,13 +6,13 @@
 
 class InvalidArgument extends Exception
 {
-    public function __construct($message="Invalid Argument!", $code = 1, Exception $previous = null) 
-	{
+    public function __construct($message="Invalid Argument!", $code = 1, Exception $previous = null)
+    {
         parent::__construct($message, $code, $previous);
     }
 
-    public function __toString() 
-	{
+    public function __toString()
+    {
         return __CLASS__ . ": [{$this->code}]: {$this->message}\n";
     }
 }
\ No newline at end of file

Ptypes/Exceptions/StackUnderflow.php

Indentation +6 added lines, -6 removed lines

@@ -6,13 +6,13 @@
 
 class StackUnderflow extends Exception
 {
-    public function __construct($message="Stack Underflow!", $code = 3, Exception $previous = null) 
+	public function __construct($message="Stack Underflow!", $code = 3, Exception $previous = null) 
 	{
-        parent::__construct($message, $code, $previous);
-    }
+		parent::__construct($message, $code, $previous);
+	}
 
-    public function __toString() 
+	public function __toString() 
 	{
-        return __CLASS__ . ": [{$this->code}]: {$this->message}\n";
-    }
+		return __CLASS__ . ": [{$this->code}]: {$this->message}\n";
+	}
 }
\ No newline at end of file

Spacing +1 added lines, -1 removed lines

@@ -6,7 +6,7 @@
 
 class StackUnderflow extends Exception
 {
-    public function __construct($message="Stack Underflow!", $code = 3, Exception $previous = null) 
+    public function __construct($message = "Stack Underflow!", $code = 3, Exception $previous = null) 
 	{
         parent::__construct($message, $code, $previous);
     }

Braces +4 added lines, -4 removed lines

@@ -6,13 +6,13 @@
 
 class StackUnderflow extends Exception
 {
-    public function __construct($message="Stack Underflow!", $code = 3, Exception $previous = null) 
-	{
+    public function __construct($message="Stack Underflow!", $code = 3, Exception $previous = null)
+    {
         parent::__construct($message, $code, $previous);
     }
 
-    public function __toString() 
-	{
+    public function __toString()
+    {
         return __CLASS__ . ": [{$this->code}]: {$this->message}\n";
     }
 }
\ No newline at end of file

Ptypes/Exceptions/StackOverflow.php

Indentation +6 added lines, -6 removed lines

@@ -6,13 +6,13 @@
 
 class StackOverflow extends Exception
 {
-    public function __construct($message="Stack Overflow!", $code = 2, Exception $previous = null) 
+	public function __construct($message="Stack Overflow!", $code = 2, Exception $previous = null) 
 	{
-        parent::__construct($message, $code, $previous);
-    }
+		parent::__construct($message, $code, $previous);
+	}
 
-    public function __toString() 
+	public function __toString() 
 	{
-        return __CLASS__ . ": [{$this->code}]: {$this->message}\n";
-    }
+		return __CLASS__ . ": [{$this->code}]: {$this->message}\n";
+	}
 }
\ No newline at end of file

Spacing +1 added lines, -1 removed lines

@@ -6,7 +6,7 @@
 
 class StackOverflow extends Exception
 {
-    public function __construct($message="Stack Overflow!", $code = 2, Exception $previous = null) 
+    public function __construct($message = "Stack Overflow!", $code = 2, Exception $previous = null) 
 	{
         parent::__construct($message, $code, $previous);
     }

Braces +4 added lines, -4 removed lines

@@ -6,13 +6,13 @@
 
 class StackOverflow extends Exception
 {
-    public function __construct($message="Stack Overflow!", $code = 2, Exception $previous = null) 
-	{
+    public function __construct($message="Stack Overflow!", $code = 2, Exception $previous = null)
+    {
         parent::__construct($message, $code, $previous);
     }
 
-    public function __toString() 
-	{
+    public function __toString()
+    {
         return __CLASS__ . ": [{$this->code}]: {$this->message}\n";
     }
 }
\ No newline at end of file

Ptypes/Exceptions/UnexpectedType.php

Indentation +6 added lines, -6 removed lines

@@ -6,13 +6,13 @@
 
 class UnexpectedType extends Exception
 {
-    public function __construct($message="Unexpected Type given!", $code = 0, Exception $previous = null) 
+	public function __construct($message="Unexpected Type given!", $code = 0, Exception $previous = null) 
 	{
-        parent::__construct($message, $code, $previous);
-    }
+		parent::__construct($message, $code, $previous);
+	}
 
-    public function __toString() 
+	public function __toString() 
 	{
-        return __CLASS__ . ": [{$this->code}]: {$this->message}\n";
-    }
+		return __CLASS__ . ": [{$this->code}]: {$this->message}\n";
+	}
 }
\ No newline at end of file

Spacing +1 added lines, -1 removed lines

@@ -6,7 +6,7 @@
 
 class UnexpectedType extends Exception
 {
-    public function __construct($message="Unexpected Type given!", $code = 0, Exception $previous = null) 
+    public function __construct($message = "Unexpected Type given!", $code = 0, Exception $previous = null) 
 	{
         parent::__construct($message, $code, $previous);
     }

Braces +4 added lines, -4 removed lines

@@ -6,13 +6,13 @@
 
 class UnexpectedType extends Exception
 {
-    public function __construct($message="Unexpected Type given!", $code = 0, Exception $previous = null) 
-	{
+    public function __construct($message="Unexpected Type given!", $code = 0, Exception $previous = null)
+    {
         parent::__construct($message, $code, $previous);
     }
 
-    public function __toString() 
-	{
+    public function __toString()
+    {
         return __CLASS__ . ": [{$this->code}]: {$this->message}\n";
     }
 }
\ No newline at end of file

Ptypes/Stack.php

Spacing +8 added lines, -8 removed lines

@@ -29,8 +29,8 @@ 
 	 */
 	public function __construct($maxsize)
 	{
-		if(gettype($maxsize) != "integer"){throw new UnexpectedType("Expected an integer, got: ".gettype($maxsize));}	
-		if($maxsize < 2) {throw new InvalidArgument("Stack has a minimum size of 2!");}
+		if (gettype($maxsize) != "integer") {throw new UnexpectedType("Expected an integer, got: " . gettype($maxsize)); }	
+		if ($maxsize < 2) {throw new InvalidArgument("Stack has a minimum size of 2!"); }
 		
 		$this->maxsize = $maxsize;
 		$this->items = array();	
@@ -44,7 +44,7 @@ 
 	 */
 	public function push($item)
 	{
-		if($this->top == $this->maxsize) {throw new StackOverflow("Pushing this item would overflow the stack (exceed the max stack size)!");}
+		if ($this->top == $this->maxsize) {throw new StackOverflow("Pushing this item would overflow the stack (exceed the max stack size)!"); }
 		$this->items[$this->top++] = $item;
 		return $this;
 	}
@@ -54,7 +54,7 @@ 
 	 */
 	public function pop()
 	{
-		if($this->top == 0) {throw new StackUnderflow("Cannot pop an empty stack!");}
+		if ($this->top == 0) {throw new StackUnderflow("Cannot pop an empty stack!"); }
 		unset($this->items[$this->top--]);
 		return $this;
 	}
@@ -86,7 +86,7 @@ 
 	 */
 	public function peek()
 	{
-		if($this->top == 0) {return null;}
+		if ($this->top == 0) {return null; }
 		return $this->items[$this->top-1];
 	}
 	
@@ -111,10 +111,10 @@ 
 	public function __toString()
 	{
 		$str = "Stack:\n";
-		$str .= ((string)$this->items[$this->top-1])."   <-- top\n";
-		for($i = $this->top-2; $i >= 0; $i--)
+		$str .= ((string)$this->items[$this->top-1]) . "   <-- top\n";
+		for ($i = $this->top-2; $i >= 0; $i--)
 		{
-			$str .= ((string)$this->items[$i])."\n";
+			$str .= ((string)$this->items[$i]) . "\n";
 		}
 		
 		return $str;

Braces +15 added lines, -5 removed lines

@@ -29,8 +29,12 @@ 
 	 */
 	public function __construct($maxsize)
 	{
-		if(gettype($maxsize) != "integer"){throw new UnexpectedType("Expected an integer, got: ".gettype($maxsize));}	
-		if($maxsize < 2) {throw new InvalidArgument("Stack has a minimum size of 2!");}
+		if(gettype($maxsize) != "integer")
+		{
+throw new UnexpectedType("Expected an integer, got: ".gettype($maxsize));}	
+		if($maxsize < 2)
+		{
+throw new InvalidArgument("Stack has a minimum size of 2!");}
 		
 		$this->maxsize = $maxsize;
 		$this->items = array();	
@@ -44,7 +48,9 @@ 
 	 */
 	public function push($item)
 	{
-		if($this->top == $this->maxsize) {throw new StackOverflow("Pushing this item would overflow the stack (exceed the max stack size)!");}
+		if($this->top == $this->maxsize)
+		{
+throw new StackOverflow("Pushing this item would overflow the stack (exceed the max stack size)!");}
 		$this->items[$this->top++] = $item;
 		return $this;
 	}
@@ -54,7 +60,9 @@ 
 	 */
 	public function pop()
 	{
-		if($this->top == 0) {throw new StackUnderflow("Cannot pop an empty stack!");}
+		if($this->top == 0)
+		{
+throw new StackUnderflow("Cannot pop an empty stack!");}
 		unset($this->items[$this->top--]);
 		return $this;
 	}
@@ -86,7 +94,9 @@ 
 	 */
 	public function peek()
 	{
-		if($this->top == 0) {return null;}
+		if($this->top == 0)
+		{
+return null;}
 		return $this->items[$this->top-1];
 	}
 	

Ptypes/DoublyLinkedList.php

Spacing +17 added lines, -17 removed lines

@@ -12,7 +12,7 @@ 
 	public $next = null, $prev = null; //A reference to the next and previous node
 	public $data = null; //Data or a reference to data
 	
-	public function __construct(){}
+	public function __construct() {}
 }
 
 class DoublyLinkedList implements Countable
@@ -21,16 +21,16 @@ 
 	
 	private $size = 0;
 	
-	public function __construct(){}
+	public function __construct() {}
 	
 	public function insert_after($node, $newNode)
 	{
 		//type checks
-		if(get_class($node) != "DLNode"){throw new InvalidArgument("Expected a DLNode, got: ".get_class($node));}
-		if(get_class($newNode) != "DLNode"){throw new InvalidArgument("Expected a DLNode, got: ".get_class($newNode));}
+		if (get_class($node) != "DLNode") {throw new InvalidArgument("Expected a DLNode, got: " . get_class($node)); }
+		if (get_class($newNode) != "DLNode") {throw new InvalidArgument("Expected a DLNode, got: " . get_class($newNode)); }
 		
 		$newNode->prev = $node;
-		if($node->next == null)
+		if ($node->next == null)
 		{
 			$newNode->next = null;
 			$this->lastNode = $newNode;
@@ -47,11 +47,11 @@ 
 	public function insert_before($node, $newNode)
 	{
 		//type checks
-		if(get_class($node) != "DLNode"){throw new InvalidArgument("Expected a DLNode, got: ".get_class($node));}
-		if(get_class($newNode) != "DLNode"){throw new InvalidArgument("Expected a DLNode, got: ".get_class($newNode));}
+		if (get_class($node) != "DLNode") {throw new InvalidArgument("Expected a DLNode, got: " . get_class($node)); }
+		if (get_class($newNode) != "DLNode") {throw new InvalidArgument("Expected a DLNode, got: " . get_class($newNode)); }
 		
 		$newNode->next = $node;
-		if($node->prev == null)
+		if ($node->prev == null)
 		{
 			$newNode->prev = null;
 			$this->firstNode = $newNode;
@@ -68,9 +68,9 @@ 
 	public function insert_beginning($newNode)
 	{	
 		//type checks
-		if(get_class($newNode) != "DLNode"){throw new InvalidArgument("Expected a DLNode, got: ".get_class($newNode));}
+		if (get_class($newNode) != "DLNode") {throw new InvalidArgument("Expected a DLNode, got: " . get_class($newNode)); }
 		
-		if($this->firstNode == null)
+		if ($this->firstNode == null)
 		{
 			$this->firstNode = $newNode;
 			$this->lastNode = $newNode;
@@ -86,7 +86,7 @@ 
 	
 	public function insert_end($newNode)
 	{
-		if($this->lastNode == null)
+		if ($this->lastNode == null)
 		{
 			$this->insert_beginning($newNode);
 		}
@@ -100,13 +100,13 @@ 
 	public function contains($node)
 	{
 		//check this so we could possibly avoid list traversal
-		if($node == $this->firstNode || $node == $this->lastNode) {return true;}
+		if ($node == $this->firstNode || $node == $this->lastNode) {return true; }
 		
 		//traverse the list and try to find the node
 		$n = $this->firstNode->next; //we can start one node ahead as we already checked the firstNode
-		while($n != null)
+		while ($n != null)
 		{
-			if($n == $node) {return true;}
+			if ($n == $node) {return true; }
 			$n = $n->next;
 		}
 		
@@ -116,9 +116,9 @@ 
 	public function remove($node)
 	{
 		//check if the node exists
-		if($this->contains($node) == false){throw new InvalidArgument("The node given does not exist in this list!");}
+		if ($this->contains($node) == false) {throw new InvalidArgument("The node given does not exist in this list!"); }
 		
-		if($node->prev == null)
+		if ($node->prev == null)
 		{
 			$this->firstNode = $node->next;
 		}
@@ -127,7 +127,7 @@ 
 			$node->prev->next = $node->next;
 		}
 		
-		if($node->next == null)
+		if ($node->next == null)
 		{
 			$this->lastNode = $node->prev;
 		}

Braces +31 added lines, -11 removed lines

@@ -12,7 +12,9 @@ 
 	public $next = null, $prev = null; //A reference to the next and previous node
 	public $data = null; //Data or a reference to data
 	
-	public function __construct(){}
+	public function __construct()
+	{
+}
 }
 
 class DoublyLinkedList implements Countable
@@ -21,13 +23,19 @@ 
 	
 	private $size = 0;
 	
-	public function __construct(){}
+	public function __construct()
+	{
+}
 	
 	public function insert_after($node, $newNode)
 	{
 		//type checks
-		if(get_class($node) != "DLNode"){throw new InvalidArgument("Expected a DLNode, got: ".get_class($node));}
-		if(get_class($newNode) != "DLNode"){throw new InvalidArgument("Expected a DLNode, got: ".get_class($newNode));}
+		if(get_class($node) != "DLNode")
+		{
+throw new InvalidArgument("Expected a DLNode, got: ".get_class($node));}
+		if(get_class($newNode) != "DLNode")
+		{
+throw new InvalidArgument("Expected a DLNode, got: ".get_class($newNode));}
 		
 		$newNode->prev = $node;
 		if($node->next == null)
@@ -47,8 +55,12 @@ 
 	public function insert_before($node, $newNode)
 	{
 		//type checks
-		if(get_class($node) != "DLNode"){throw new InvalidArgument("Expected a DLNode, got: ".get_class($node));}
-		if(get_class($newNode) != "DLNode"){throw new InvalidArgument("Expected a DLNode, got: ".get_class($newNode));}
+		if(get_class($node) != "DLNode")
+		{
+throw new InvalidArgument("Expected a DLNode, got: ".get_class($node));}
+		if(get_class($newNode) != "DLNode")
+		{
+throw new InvalidArgument("Expected a DLNode, got: ".get_class($newNode));}
 		
 		$newNode->next = $node;
 		if($node->prev == null)
@@ -66,9 +78,11 @@ 
 	}
 	
 	public function insert_beginning($newNode)
-	{	
+	{
 		//type checks
-		if(get_class($newNode) != "DLNode"){throw new InvalidArgument("Expected a DLNode, got: ".get_class($newNode));}
+		if(get_class($newNode) != "DLNode")
+		{
+throw new InvalidArgument("Expected a DLNode, got: ".get_class($newNode));}
 		
 		if($this->firstNode == null)
 		{
@@ -100,13 +114,17 @@ 
 	public function contains($node)
 	{
 		//check this so we could possibly avoid list traversal
-		if($node == $this->firstNode || $node == $this->lastNode) {return true;}
+		if($node == $this->firstNode || $node == $this->lastNode)
+		{
+return true;}
 		
 		//traverse the list and try to find the node
 		$n = $this->firstNode->next; //we can start one node ahead as we already checked the firstNode
 		while($n != null)
 		{
-			if($n == $node) {return true;}
+			if($n == $node)
+			{
+return true;}
 			$n = $n->next;
 		}
 		
@@ -116,7 +134,9 @@ 
 	public function remove($node)
 	{
 		//check if the node exists
-		if($this->contains($node) == false){throw new InvalidArgument("The node given does not exist in this list!");}
+		if($this->contains($node) == false)
+		{
+throw new InvalidArgument("The node given does not exist in this list!");}
 		
 		if($node->prev == null)
 		{