From 2c0305f0a8949508f0a6a73a4f3216a6f6cf3006 Mon Sep 17 00:00:00 2001
From: OdysseasKr <odysseaskr@users.noreply.github.com>
Date: Thu, 14 Nov 2024 11:51:02 +0100
Subject: [PATCH] Allow INOUT to optional args

---
 rapidchecker/parser/identifiers.py | 4 ++--
 tests/test_identifiers.py          | 7 ++++++-
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/rapidchecker/parser/identifiers.py b/rapidchecker/parser/identifiers.py
index 93ee53e..8f741f4 100644
--- a/rapidchecker/parser/identifiers.py
+++ b/rapidchecker/parser/identifiers.py
@@ -15,8 +15,8 @@
 
 
 parameter = (
-    pp.Optional(T.INOUT | T.PERS)
-    + pp.Optional("\\")
+    pp.Optional("\\")
+    + pp.Optional(T.INOUT | T.PERS)
     + datatype
     + identifier
     + elem_index
diff --git a/tests/test_identifiers.py b/tests/test_identifiers.py
index ba879f5..3eef98b 100644
--- a/tests/test_identifiers.py
+++ b/tests/test_identifiers.py
@@ -48,7 +48,12 @@ def test_invalid_variable(invalid_variable: str) -> None:
 
 @pytest.mark.parametrize(
     "valid_parameter",
-    ["INOUT string name{100}", "string name", "\\robtarget target"],
+    [
+        "INOUT string name{100}",
+        "\\INOUT string name{100}",
+        "string name",
+        "\\robtarget target",
+    ],
 )
 def test_parameter(valid_parameter: str) -> None:
     assert parameter.parseString(valid_parameter, parseAll=True)