Meta: Pass Core::Stream::OpenMode by value in the IPCCompiler

Author: https://github.com/LucasChollet
Commit: 4e164c9de7
Pull-request: https://github.com/SerenityOS/serenity/pull/16553
Reviewed-by: https://github.com/AtkinsSJ ✅

Meta/Lagom/Tools/CodeGenerators/IPCCompiler/main.cpp

@@ -69,7 +69,7 @@ static bool is_primitive_type(DeprecatedString const& type)
 static bool is_simple_type(DeprecatedString const& type)
 {
     // Small types that it makes sense just to pass by value.
-    return type.is_one_of("Gfx::Color", "Gfx::IntPoint", "Gfx::FloatPoint", "Gfx::IntSize", "Gfx::FloatSize");
+    return type.is_one_of("Gfx::Color", "Gfx::IntPoint", "Gfx::FloatPoint", "Gfx::IntSize", "Gfx::FloatSize", "Core::Stream::OpenMode");
 }
 
 static bool is_primitive_or_simple_type(DeprecatedString const& type)