Rcpp/inst/include/Rcpp/traits/remove_reference.h at master · RcppCore/Rcpp

39 lines (33 loc) · 1.3 KB

// -*- mode: C++; c-indent-level: 4; c-basic-offset: 4; tab-width: 8 -*-

/* :tabSize=4:indentSize=4:noTabs=false:folding=explicit:collapseFolds=1: */

// is_reference.h: Rcpp R/C++ interface class library -- identifies if a type is a reference

// This file is part of Rcpp.

// Rcpp is free software: you can redistribute it and/or modify it

// under the terms of the GNU General Public License as published by

// the Free Software Foundation, either version 2 of the License, or

// (at your option) any later version.

// Rcpp is distributed in the hope that it will be useful, but

// WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License

// along with Rcpp. If not, see <http://www.gnu.org/licenses/>.

#ifndef Rcpp__traits__remove_reference__h

#define Rcpp__traits__remove_reference__h

namespace Rcpp{ namespace traits {

/// @brief reference modifications [4.7.2].

template<typename _Tp>

struct remove_reference

{ typedef _Tp type; };

template<typename _Tp>

struct remove_reference<_Tp&>

{ typedef _Tp type; };

}}

#endif

Provide feedback