Added default pin connection rule

comdel/parser/astnode.h

@@ -264,6 +264,7 @@ struct PinNode: AstNode
     std::optional<StringNode> tooltip;
     std::optional<PinConnectionNode> connection;
     std::optional<DisplayNode> display;
+    std::optional<std::vector<ValueNode>> wires;
 };
 
 

comdel/parser/comdelparser.cpp

@@ -634,6 +634,12 @@ PResult<PinNode> ComdelParser::parsePin() {
             ASSIGN_OR_RETURN_IF_ERR(pin.display, parseDisplay());
         } else if (check(TokenType::KW_CONNECTION)) {
             ASSIGN_OR_RETURN_IF_ERR(pin.connection, parsePinConnection());
+        } else if (check(TokenType::KW_WIRES)){
+            bump();
+            auto wires = parseList<ValueNode>(std::optional<TokenType>(TokenType::LBRACE), TokenType::RBRACE, std::optional<TokenType>(TokenType::COMMA), false,
+                                              [this] { return parseConnectionWire(); });
+            RETURN_IF_ERR(wires);
+            pin.wires = *wires;
         } else {
             return unexpected();
         }