+ Seed::chain()

Replaces Seed::merged which becomes its alias.

src/Seed.php

@@ -22,17 +22,29 @@
 final class Seed
 {
     /**
-     * Create a merged iterable.
+     * Chain multiple iterable collections into a single one.
+     * The input collections are not actually merged, but a generator is produced.
+     *
      * Can be used to prepend or append data from multiple source collections.
-     * The data is not actually merged, but a generator is produced.
      */
-    public static function merged(iterable ...$input): Generator
+    public static function chain(iterable ...$input): Generator
     {
         foreach ($input as $iterable) {
             yield from $iterable;
         }
     }
 
+    /**
+     * An alias of `chain`.
+     *
+     * Creates a "merged" iterable from multiple collections.
+     * The input collections are not actually merged, but a generator is produced.
+     */
+    public static function merged(iterable ...$input): Generator
+    {
+        return self::chain(...$input);
+    }
+
     /**
      * Prepend `null` value at the beginning of the data collection.
      * Use when missing root.