PHPCS fixed.

src/ContainerArrayObject.php

@@ -20,7 +20,7 @@ class ContainerArrayObject extends EnhancedArrayObject implements ContainerInter
 
     /**
      * Constructor
-     * 
+     *
      * @param array $definitions Initial container definitions
      */
     public function __construct(array $definitions = [])

src/Dictionary.php

@@ -9,9 +9,9 @@
 
 /**
  * Dictionary implementation with Iterator, Countable, and Serializable interfaces
- * 
+ *
  * Provides a key-value collection with standard dictionary operations and iteration capabilities.
- * 
+ *
  * @package Daedalus
  */
 class Dictionary implements Iterator, Countable, Serializable
@@ -24,7 +24,7 @@ class Dictionary implements Iterator, Countable, Serializable
 
     /**
      * Adds a key-value pair to the dictionary
-     * 
+     *
      * @param mixed $key   The key to add
      * @param mixed $value The value to associate with the key
      * @throws Exception If the key already exists
@@ -39,7 +39,7 @@ public function add($key, $value)
 
     /**
      * Gets a value by its key
-     * 
+     *
      * @param mixed $key The key to look up
      * @return mixed The value associated with the key
      * @throws Exception If the key doesn't exist
@@ -54,7 +54,7 @@ public function get($key)
 
     /**
      * Removes a key-value pair from the dictionary
-     * 
+     *
      * @param mixed $key The key to remove
      * @throws Exception If the key doesn't exist
      */
@@ -68,7 +68,7 @@ public function remove($key)
 
     /**
      * Updates a value for an existing key
-     * 
+     *
      * @param mixed $key   The key to update
      * @param mixed $value The new value
      * @throws Exception If the key doesn't exist
@@ -83,7 +83,7 @@ public function update($key, $value)
 
     /**
      * Checks if a key exists in the dictionary
-     * 
+     *
      * @param mixed $key The key to check
      * @return bool True if the key exists, false otherwise
      */
@@ -94,7 +94,7 @@ public function containsKey($key): bool
 
     /**
      * Gets all keys in the dictionary
-     * 
+     *
      * @return array List of all keys
      */
     public function keys(): ?array
@@ -104,7 +104,7 @@ public function keys(): ?array
 
     /**
      * Gets all values in the dictionary
-     * 
+     *
      * @return array List of all values
      */
     public function values(): ?array
@@ -122,7 +122,7 @@ public function clear(): void
 
     /**
      * Gets the current value during iteration
-     * 
+     *
      * @return mixed The current value
      */
     public function current()
@@ -132,7 +132,7 @@ public function current()
 
     /**
      * Gets the current key during iteration
-     * 
+     *
      * @return mixed The current key
      */
     public function key()
@@ -158,7 +158,7 @@ public function rewind(): void
 
     /**
      * Checks if the current position is valid
-     * 
+     *
      * @return bool True if the position is valid, false otherwise
      */
     public function valid(): bool
@@ -168,7 +168,7 @@ public function valid(): bool
 
     /**
      * Gets the count of items in the dictionary
-     * 
+     *
      * @return int The number of items
      */
     public function count(): int
@@ -178,7 +178,7 @@ public function count(): int
 
     /**
      * Serializes the dictionary to a string
-     * 
+     *
      * @return string The serialized dictionary
      */
     public function serialize(): string
@@ -188,7 +188,7 @@ public function serialize(): string
 
     /**
      * Unserializes a string back into a dictionary
-     * 
+     *
      * @param string $data The serialized dictionary data
      */
     public function unserialize(string $data)

src/DisjointSet.php

@@ -4,10 +4,10 @@
 
 /**
  * DisjointSet implementation that extends Set with Union-Find operations
- * 
+ *
  * Provides efficient operations for maintaining disjoint (non-overlapping) sets
  * with union by rank and path compression optimizations.
- * 
+ *
  * @package Daedalus
  */
 class DisjointSet extends Set
@@ -20,7 +20,7 @@ class DisjointSet extends Set
 
     /**
      * Constructor
-     * 
+     *
      * @param array $items Initial items for the disjoint sets
      */
     public function __construct(array $items = [])
@@ -33,7 +33,7 @@ public function __construct(array $items = [])
 
     /**
      * Creates a new set containing only the specified item
-     * 
+     *
      * @param mixed $item The item to create a set for
      * @return bool True if the set was created, false if item already exists
      */
@@ -55,10 +55,10 @@ public function makeSet(mixed $item): bool
 
     /**
      * Finds the representative element of the set containing the item
-     * 
+     *
      * Implements path compression: all nodes along the path to the root
      * are made to point directly to the root.
-     * 
+     *
      * @param mixed $item The item to find the representative for
      * @return mixed|null The representative item, or null if item doesn't exist
      */
@@ -79,10 +79,10 @@ public function find(mixed $item): mixed
 
     /**
      * Merges the sets containing the two items
-     * 
+     *
      * Implements union by rank: the root with higher rank becomes the parent.
      * If ranks are equal, the second root becomes parent and its rank increases.
-     * 
+     *
      * @param mixed $item1 First item
      * @param mixed $item2 Second item
      * @return bool True if sets were merged, false if items don't exist or are already in same set
@@ -111,7 +111,7 @@ public function union(mixed $item1, mixed $item2): bool
 
     /**
      * Checks if two items are in the same set
-     * 
+     *
      * @param mixed $item1 First item
      * @param mixed $item2 Second item
      * @return bool True if items are in the same set, false otherwise
@@ -126,7 +126,7 @@ public function connected(mixed $item1, mixed $item2): bool
 
     /**
      * Gets all items in the same set as the given item
-     * 
+     *
      * @param mixed $item The item to get the set for
      * @return array Array of items in the same set
      */
@@ -150,7 +150,7 @@ public function getSet(mixed $item): array
 
     /**
      * Gets the number of disjoint sets
-     * 
+     *
      * @return int Number of disjoint sets
      */
     public function countSets(): int
@@ -176,7 +176,7 @@ public function clear(): void
 
     /**
      * Gets an item by its hash
-     * 
+     *
      * @param string $hash The hash to look up
      * @return mixed The item with the given hash
      */