boolean (PsiBuilder b, int l) { if (!recursion_guard_(b, l, "port")) return false; Marker m = enter_section_(b, l, _NONE_, PORT, "<port>"); while (true) { int c = current_position_(b); if (!consumeToken(b, DIGIT)) break; if (!empty_element_parsed_guard_(b, "port", c)) break; } exit_section_(b, l, m, true, false, null); return true; }