1 files changed, 11 insertions, 13 deletions

diff --git a/modules/gdscript/language_server/gdscript_extend_parser.cpp b/modules/gdscript/language_server/gdscript_extend_parser.cpp
index 15236d900d..b3469ec47c 100644
--- a/modules/gdscript/language_server/gdscript_extend_parser.cpp
+++ b/modules/gdscript/language_server/gdscript_extend_parser.cpp
@@ -32,7 +32,6 @@
 
 #include "../gdscript.h"
 #include "../gdscript_analyzer.h"
-#include "core/io/json.h"
 #include "gdscript_language_protocol.h"
 #include "gdscript_workspace.h"
 
@@ -40,8 +39,7 @@ void ExtendGDScriptParser::update_diagnostics() {
 	diagnostics.clear();
 
 	const List<ParserError> &errors = get_errors();
-	for (const List<ParserError>::Element *E = errors.front(); E != nullptr; E = E->next()) {
-		const ParserError &error = E->get();
+	for (const ParserError &error : errors) {
 		lsp::Diagnostic diagnostic;
 		diagnostic.severity = lsp::DiagnosticSeverity::Error;
 		diagnostic.message = error.message;
@@ -62,8 +60,7 @@ void ExtendGDScriptParser::update_diagnostics() {
 	}
 
 	const List<GDScriptWarning> &warnings = get_warnings();
-	for (const List<GDScriptWarning>::Element *E = warnings.front(); E; E = E->next()) {
-		const GDScriptWarning &warning = E->get();
+	for (const GDScriptWarning &warning : warnings) {
 		lsp::Diagnostic diagnostic;
 		diagnostic.severity = lsp::DiagnosticSeverity::Warning;
 		diagnostic.message = "(" + warning.get_name() + "): " + warning.get_message();
@@ -183,7 +180,7 @@ void ExtendGDScriptParser::parse_class_symbol(const GDScriptParser::ClassNode *p
 					symbol.detail += ": " + m.get_datatype().to_string();
 				}
 				if (m.variable->initializer != nullptr && m.variable->initializer->is_constant) {
-					symbol.detail += " = " + JSON::print(m.variable->initializer->reduced_value);
+					symbol.detail += " = " + m.variable->initializer->reduced_value.to_json_string();
 				}
 
 				symbol.documentation = parse_documentation(LINE_NUMBER_TO_INDEX(m.variable->start_line));
@@ -224,10 +221,10 @@ void ExtendGDScriptParser::parse_class_symbol(const GDScriptParser::ClassNode *p
 							}
 						}
 					} else {
-						value_text = JSON::print(default_value);
+						value_text = default_value.to_json_string();
 					}
 				} else {
-					value_text = JSON::print(default_value);
+					value_text = default_value.to_json_string();
 				}
 				if (!value_text.is_empty()) {
 					symbol.detail += " = " + value_text;
@@ -353,8 +350,7 @@ void ExtendGDScriptParser::parse_function_symbol(const GDScriptParser::FunctionN
 			parameters += ": " + parameter->get_datatype().to_string();
 		}
 		if (parameter->default_value != nullptr) {
-			String value = JSON::print(parameter->default_value->reduced_value);
-			parameters += " = " + value;
+			parameters += " = " + parameter->default_value->reduced_value.to_json_string();
 		}
 	}
 	r_symbol.detail += parameters + ")";
@@ -469,8 +465,8 @@ String ExtendGDScriptParser::parse_documentation(int p_line, bool p_docs_down) {
 	}
 
 	String doc;
-	for (List<String>::Element *E = doc_lines.front(); E; E = E->next()) {
-		doc += E->get() + "\n";
+	for (const String &E : doc_lines) {
+		doc += E + "\n";
 	}
 	return doc;
 }
@@ -697,7 +693,9 @@ Dictionary ExtendGDScriptParser::dump_function_api(const GDScriptParser::Functio
 	ERR_FAIL_NULL_V(p_func, func);
 	func["name"] = p_func->identifier->name;
 	func["return_type"] = p_func->get_datatype().to_string();
-	func["rpc_mode"] = p_func->rpc_mode;
+	func["rpc_mode"] = p_func->rpc_config.rpc_mode;
+	func["rpc_transfer_mode"] = p_func->rpc_config.transfer_mode;
+	func["rpc_transfer_channel"] = p_func->rpc_config.channel;
 	Array parameters;
 	for (int i = 0; i < p_func->parameters.size(); i++) {
 		Dictionary arg;