boolean (PsiBuilder b, int l) { if (!recursion_guard_(b, l, "IPvFuture_1")) return false; boolean r; Marker m = enter_section_(b); r = hexdig(b, l + 1); while (r) { int c = current_position_(b); if (!hexdig(b, l + 1)) break; if (!empty_element_parsed_guard_(b, "IPvFuture_1", c)) break; } exit_section_(b, m, null, r); return r; }