feat: updated engine

engine/doc/classes/Array.xml

@@ -37,6 +37,7 @@
 		[/codeblocks]
 		[b]Note:[/b] Arrays are always passed by [b]reference[/b]. To get a copy of an array that can be modified independently of the original array, use [method duplicate].
 		[b]Note:[/b] Erasing elements while iterating over arrays is [b]not[/b] supported and will result in unpredictable behavior.
+		[b]Note:[/b] In a boolean context, an array will evaluate to [code]false[/code] if it's empty ([code][][/code]). Otherwise, an array will always evaluate to [code]true[/code].
 		[b]Differences between packed arrays, typed arrays, and untyped arrays:[/b] Packed arrays are generally faster to iterate on and modify compared to a typed array of the same type (e.g. [PackedInt64Array] versus [code]Array[int][/code]). Also, packed arrays consume less memory. As a downside, packed arrays are less flexible as they don't offer as many convenience methods such as [method Array.map]. Typed arrays are in turn faster to iterate on and modify than untyped arrays.
 	</description>
 	<tutorials>
@@ -192,16 +193,16 @@
 				public override void _Ready()
 				{
 					// Prints True (3/3 elements evaluate to true).
-					GD.Print(new Godot.Collections.Array&gt;int&lt; { 6, 10, 6 }.All(GreaterThan5));
+					GD.Print(new Godot.Collections.Array&lt;int&gt; { 6, 10, 6 }.All(GreaterThan5));
 					// Prints False (1/3 elements evaluate to true).
-					GD.Print(new Godot.Collections.Array&gt;int&lt; { 4, 10, 4 }.All(GreaterThan5));
+					GD.Print(new Godot.Collections.Array&lt;int&gt; { 4, 10, 4 }.All(GreaterThan5));
 					// Prints False (0/3 elements evaluate to true).
-					GD.Print(new Godot.Collections.Array&gt;int&lt; { 4, 4, 4 }.All(GreaterThan5));
+					GD.Print(new Godot.Collections.Array&lt;int&gt; { 4, 4, 4 }.All(GreaterThan5));
 					// Prints True (0/0 elements evaluate to true).
-					GD.Print(new Godot.Collections.Array&gt;int&lt; { }.All(GreaterThan5));
+					GD.Print(new Godot.Collections.Array&lt;int&gt; { }.All(GreaterThan5));
 
 					// Same as the first line above, but using a lambda function.
-					GD.Print(new Godot.Collections.Array&gt;int&lt; { 6, 10, 6 }.All(element =&gt; element &gt; 5)); // Prints True
+					GD.Print(new Godot.Collections.Array&lt;int&gt; { 6, 10, 6 }.All(element =&gt; element &gt; 5)); // Prints True
 				}
 				[/csharp]
 				[/codeblocks]
@@ -428,6 +429,13 @@
 
 				func _ready():
 					print([1, 3, 4, 7].find_custom(is_even.bind())) # Prints 2
+
+				# Another example using `bind()` to pass an additional parameter:
+				func is_specific_number(number, expected):
+					return number == expected
+
+				func _ready():
+					print([1, 3, 4, 7].find_custom(is_specific_number.bind(4))) # Prints 2
 				[/gdscript]
 				[/codeblocks]
 			</description>