boolean (PsiBuilder b, int l) { if (!recursion_guard_(b, l, "tuple")) return false; if (!nextTokenIsFast(b, T_LPAREN)) return false; boolean r; Marker m = enter_section_(b); r = consumeTokenFast(b, T_LPAREN); r = r && mb_nl(b, l + 1); r = r && unqualified_reference_expression(b, l + 1); r = r && tuple_3(b, l + 1); r = r && mb_nl(b, l + 1); r = r && consumeToken(b, T_RPAREN); exit_section_(b, m, TUPLE, r); return r; }