GDScript: Add constant string support for POT generator

1 files changed, 6 insertions, 4 deletions

diff --git a/modules/gdscript/editor/gdscript_translation_parser_plugin.h b/modules/gdscript/editor/gdscript_translation_parser_plugin.h
index 421030e49a..580c2a80cd 100644
--- a/modules/gdscript/editor/gdscript_translation_parser_plugin.h
+++ b/modules/gdscript/editor/gdscript_translation_parser_plugin.h
@@ -53,15 +53,17 @@ class GDScriptEditorTranslationParserPlugin : public EditorTranslationParserPlug
 	StringName fd_set_filter = "set_filters";
 	StringName fd_filters = "filters";
 
+	static bool _is_constant_string(const GDScriptParser::ExpressionNode *p_expression);
+
 	void _traverse_class(const GDScriptParser::ClassNode *p_class);
 	void _traverse_function(const GDScriptParser::FunctionNode *p_func);
 	void _traverse_block(const GDScriptParser::SuiteNode *p_suite);
 
 	void _read_variable(const GDScriptParser::VariableNode *p_var);
-	void _assess_expression(GDScriptParser::ExpressionNode *p_expression);
-	void _assess_assignment(GDScriptParser::AssignmentNode *p_assignment);
-	void _extract_from_call(GDScriptParser::CallNode *p_call);
-	void _extract_fd_literals(GDScriptParser::ExpressionNode *p_expression);
+	void _assess_expression(const GDScriptParser::ExpressionNode *p_expression);
+	void _assess_assignment(const GDScriptParser::AssignmentNode *p_assignment);
+	void _extract_from_call(const GDScriptParser::CallNode *p_call);
+	void _extract_fd_constant_strings(const GDScriptParser::ExpressionNode *p_expression);
 
 public:
 	virtual Error parse_file(const String &p_path, Vector<String> *r_ids, Vector<Vector<String>> *r_ids_ctx_plural) override;