From 8a47a12207348ad332c4ed5987c0ba432ff5de5a Mon Sep 17 00:00:00 2001
From: kobewi <kobewi4e@gmail.com>
Date: Fri, 12 Aug 2022 16:21:15 +0200
Subject: Add support for empty delimiter in String.split

---
 doc/classes/String.xml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'doc')

diff --git a/doc/classes/String.xml b/doc/classes/String.xml
index 1ee91b91d2..b0b4f74b46 100644
--- a/doc/classes/String.xml
+++ b/doc/classes/String.xml
@@ -634,11 +634,11 @@
 		</method>
 		<method name="rsplit" qualifiers="const">
 			<return type="PackedStringArray" />
-			<param index="0" name="delimiter" type="String" />
+			<param index="0" name="delimiter" type="String" default="&quot;&quot;" />
 			<param index="1" name="allow_empty" type="bool" default="true" />
 			<param index="2" name="maxsplit" type="int" default="0" />
 			<description>
-				Splits the string by a [param delimiter] string and returns an array of the substrings, starting from right.
+				Splits the string by a [param delimiter] string and returns an array of the substrings, starting from right. If [param delimiter] is an empty string, each substring will be a single character.
 				The splits in the returned array are sorted in the same order as the original string, from left to right.
 				If [param allow_empty] is [code]true[/code], and there are two adjacent delimiters in the string, it will add an empty string to the array of substrings at this position.
 				If [param maxsplit] is specified, it defines the number of splits to do from the right up to [param maxsplit]. The default value of 0 means that all items are split, thus giving the same result as [method split].
@@ -710,11 +710,11 @@
 		</method>
 		<method name="split" qualifiers="const">
 			<return type="PackedStringArray" />
-			<param index="0" name="delimiter" type="String" />
+			<param index="0" name="delimiter" type="String" default="&quot;&quot;" />
 			<param index="1" name="allow_empty" type="bool" default="true" />
 			<param index="2" name="maxsplit" type="int" default="0" />
 			<description>
-				Splits the string by a [param delimiter] string and returns an array of the substrings. The [param delimiter] can be of any length.
+				Splits the string by a [param delimiter] string and returns an array of the substrings. The [param delimiter] can be of any length. If [param delimiter] is an empty string, each substring will be a single character.
 				If [param allow_empty] is [code]true[/code], and there are two adjacent delimiters in the string, it will add an empty string to the array of substrings at this position.
 				If [param maxsplit] is specified, it defines the number of splits to do from the left up to [param maxsplit]. The default value of [code]0[/code] means that all items are split.
 				If you need only one element from the array at a specific index, [method get_slice] is a more performant option.
-- 
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