boolean (PsiBuilder b, int l) { if (!recursion_guard_(b, l, "expression_or_application_except_zero_params_closure_1_0")) return false; boolean r; Marker m = enter_section_(b, l, _NOT_); r = !double_block_statement(b, l + 1); exit_section_(b, l, m, r, false, null); return r; }