1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
// -*- mode: C++; c-indent-level: 4; c-basic-offset: 4; tab-width: 8 -*-
//
// LessThan.h: Rcpp R/C++ interface class library -- vector operators
//
// Copyright (C) 2010 - 2011 Dirk Eddelbuettel and Romain Francois
//
// 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__sugar__r_binary_op_h
#define Rcpp__sugar__r_binary_op_h
namespace Rcpp{
namespace sugar{
#undef RCPP_OP
#define RCPP_OP(NAME,OP) \
template <int RTYPE> \
class NAME { \
public: \
typedef typename traits::storage_type<RTYPE>::type STORAGE ; \
inline int operator()( STORAGE lhs, STORAGE rhs) const { \
return lhs OP rhs ; \
} \
} ;
RCPP_OP(less,<)
RCPP_OP(greater,>)
RCPP_OP(less_or_equal,<=)
RCPP_OP(greater_or_equal,>=)
RCPP_OP(equal,==)
RCPP_OP(not_equal,!=)
#undef RCPP_OP
} // sugar
} // Rcpp
#endif
|
