From 045d921044708def0265f9ac8c30d4e092671278 Mon Sep 17 00:00:00 2001
From: A Thousand Ships <96648715+AThousandShips@users.noreply.github.com>
Date: Tue, 2 Jan 2024 12:38:29 +0100
Subject: [PATCH] [GDScript] Add `StringName` support to `@GDScript.len`
---
modules/gdscript/doc_classes/@GDScript.xml | 2 +-
modules/gdscript/gdscript_utility_functions.cpp | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/modules/gdscript/doc_classes/@GDScript.xml b/modules/gdscript/doc_classes/@GDScript.xml
index fcb7a11a14a5..933bfba5bad2 100644
--- a/modules/gdscript/doc_classes/@GDScript.xml
+++ b/modules/gdscript/doc_classes/@GDScript.xml
@@ -148,7 +148,7 @@
- Returns the length of the given Variant [param var]. The length can be the character count of a [String], the element count of any array type or the size of a [Dictionary]. For every other Variant type, a run-time error is generated and execution is stopped.
+ Returns the length of the given Variant [param var]. The length can be the character count of a [String] or [StringName], the element count of any array type, or the size of a [Dictionary]. For every other Variant type, a run-time error is generated and execution is stopped.
[codeblock]
a = [1, 2, 3, 4]
len(a) # Returns 4
diff --git a/modules/gdscript/gdscript_utility_functions.cpp b/modules/gdscript/gdscript_utility_functions.cpp
index 40c564c36b76..5286461aa9ab 100644
--- a/modules/gdscript/gdscript_utility_functions.cpp
+++ b/modules/gdscript/gdscript_utility_functions.cpp
@@ -470,7 +470,8 @@ struct GDScriptUtilityFunctionsDefinitions {
static inline void len(Variant *r_ret, const Variant **p_args, int p_arg_count, Callable::CallError &r_error) {
VALIDATE_ARG_COUNT(1);
switch (p_args[0]->get_type()) {
- case Variant::STRING: {
+ case Variant::STRING:
+ case Variant::STRING_NAME: {
String d = *p_args[0];
*r_ret = d.length();
} break;