public static boolean KeySegment(PsiBuilder b, int l) {
    if (!recursion_guard_(b, l, "KeySegment")) return false;
    boolean r;
    Marker m = enter_section_(b, l, _NONE_, KEY_SEGMENT, "<key segment>");
    r = BareKey(b, l + 1);
    if (!r) r = consumeToken(b, BASIC_STRING);
    if (!r) r = consumeToken(b, LITERAL_STRING);
    exit_section_(b, l, m, r, false, null);
    return r;
  }
public static boolean KeySegment(PsiBuilder b, int l)