Rcpp Version 0.12.12
cat.hpp
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1 # /* Copyright (C) 2001
2 # * Housemarque Oy
3 # * http://www.housemarque.com
4 # *
5 # * Distributed under the Boost Software License, Version 1.0. (See
6 # * accompanying file LICENSE_1_0.txt or copy at
7 # * http://www.boost.org/LICENSE_1_0.txt)
8 # */
9 #
10 # /* Revised by Paul Mensonides (2002) */
11 #
12 # /* See http://www.boost.org for most recent version. */
13 #
14 # ifndef RCPP_PREPROCESSOR_CAT_HPP
15 # define RCPP_PREPROCESSOR_CAT_HPP
16 #
17 # /* RCPP_PP_CAT */
18 #
19 # if ~RCPP_PP_CONFIG_FLAGS() & RCPP_PP_CONFIG_MWCC()
20 # define RCPP_PP_CAT(a, b) RCPP_PP_CAT_I(a, b)
21 # else
22 # define RCPP_PP_CAT(a, b) RCPP_PP_CAT_OO((a, b))
23 # define RCPP_PP_CAT_OO(par) RCPP_PP_CAT_I ## par
24 # endif
25 #
26 # if ~RCPP_PP_CONFIG_FLAGS() & RCPP_PP_CONFIG_MSVC()
27 # define RCPP_PP_CAT_I(a, b) a ## b
28 # else
29 # define RCPP_PP_CAT_I(a, b) RCPP_PP_CAT_II(a ## b)
30 # define RCPP_PP_CAT_II(res) res
31 # endif
32 #
33 # endif