elem.hpp

C++的一个好库。。。现在很流行

# /* Copyright (C) 2001
#  * Housemarque Oy
#  * http://www.housemarque.com
#  *
#  * Distributed under the Boost Software License, Version 1.0. (See
#  * accompanying file LICENSE_1_0.txt or copy at
#  * http://www.boost.org/LICENSE_1_0.txt)
#  */
#
# /* Revised by Paul Mensonides (2002) */
#
# /* See http://www.boost.org for most recent version. */
#
# ifndef BOOST_PREPROCESSOR_TUPLE_ELEM_HPP
# define BOOST_PREPROCESSOR_TUPLE_ELEM_HPP
#
# include <boost/preprocessor/config/config.hpp>
#
# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()
#    define BOOST_PP_TUPLE_ELEM(size, index, tuple) BOOST_PP_TUPLE_ELEM_I(size, index, tuple)
# else
#    define BOOST_PP_TUPLE_ELEM(size, index, tuple) BOOST_PP_TUPLE_ELEM_OO((size, index, tuple))
#    define BOOST_PP_TUPLE_ELEM_OO(par) BOOST_PP_TUPLE_ELEM_I ## par
# endif
#
# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()
#    define BOOST_PP_TUPLE_ELEM_I(s, i, t) BOOST_PP_TUPLE_ELEM_ ## s ## _ ## i ## t
# elif BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()
#    define BOOST_PP_TUPLE_ELEM_I(s, i, t) BOOST_PP_TUPLE_ELEM_II(BOOST_PP_TUPLE_ELEM_ ## s ## _ ## i t)
#    define BOOST_PP_TUPLE_ELEM_II(res) res
# else
#    define BOOST_PP_TUPLE_ELEM_I(s, i, t) BOOST_PP_TUPLE_ELEM_ ## s ## _ ## i t
# endif
#
# define BOOST_PP_TUPLE_ELEM_1_0(a) a
#
# define BOOST_PP_TUPLE_ELEM_2_0(a, b) a
# define BOOST_PP_TUPLE_ELEM_2_1(a, b) b
#
# define BOOST_PP_TUPLE_ELEM_3_0(a, b, c) a
# define BOOST_PP_TUPLE_ELEM_3_1(a, b, c) b
# define BOOST_PP_TUPLE_ELEM_3_2(a, b, c) c
#
# define BOOST_PP_TUPLE_ELEM_4_0(a, b, c, d) a
# define BOOST_PP_TUPLE_ELEM_4_1(a, b, c, d) b
# define BOOST_PP_TUPLE_ELEM_4_2(a, b, c, d) c
# define BOOST_PP_TUPLE_ELEM_4_3(a, b, c, d) d
#
# define BOOST_PP_TUPLE_ELEM_5_0(a, b, c, d, e) a
# define BOOST_PP_TUPLE_ELEM_5_1(a, b, c, d, e) b
# define BOOST_PP_TUPLE_ELEM_5_2(a, b, c, d, e) c
# define BOOST_PP_TUPLE_ELEM_5_3(a, b, c, d, e) d
# define BOOST_PP_TUPLE_ELEM_5_4(a, b, c, d, e) e
#
# define BOOST_PP_TUPLE_ELEM_6_0(a, b, c, d, e, f) a
# define BOOST_PP_TUPLE_ELEM_6_1(a, b, c, d, e, f) b
# define BOOST_PP_TUPLE_ELEM_6_2(a, b, c, d, e, f) c
# define BOOST_PP_TUPLE_ELEM_6_3(a, b, c, d, e, f) d
# define BOOST_PP_TUPLE_ELEM_6_4(a, b, c, d, e, f) e
# define BOOST_PP_TUPLE_ELEM_6_5(a, b, c, d, e, f) f
#
# define BOOST_PP_TUPLE_ELEM_7_0(a, b, c, d, e, f, g) a
# define BOOST_PP_TUPLE_ELEM_7_1(a, b, c, d, e, f, g) b
# define BOOST_PP_TUPLE_ELEM_7_2(a, b, c, d, e, f, g) c
# define BOOST_PP_TUPLE_ELEM_7_3(a, b, c, d, e, f, g) d
# define BOOST_PP_TUPLE_ELEM_7_4(a, b, c, d, e, f, g) e
# define BOOST_PP_TUPLE_ELEM_7_5(a, b, c, d, e, f, g) f
# define BOOST_PP_TUPLE_ELEM_7_6(a, b, c, d, e, f, g) g
#
# define BOOST_PP_TUPLE_ELEM_8_0(a, b, c, d, e, f, g, h) a
# define BOOST_PP_TUPLE_ELEM_8_1(a, b, c, d, e, f, g, h) b
# define BOOST_PP_TUPLE_ELEM_8_2(a, b, c, d, e, f, g, h) c
# define BOOST_PP_TUPLE_ELEM_8_3(a, b, c, d, e, f, g, h) d
# define BOOST_PP_TUPLE_ELEM_8_4(a, b, c, d, e, f, g, h) e
# define BOOST_PP_TUPLE_ELEM_8_5(a, b, c, d, e, f, g, h) f
# define BOOST_PP_TUPLE_ELEM_8_6(a, b, c, d, e, f, g, h) g
# define BOOST_PP_TUPLE_ELEM_8_7(a, b, c, d, e, f, g, h) h
#
# define BOOST_PP_TUPLE_ELEM_9_0(a, b, c, d, e, f, g, h, i) a
# define BOOST_PP_TUPLE_ELEM_9_1(a, b, c, d, e, f, g, h, i) b
# define BOOST_PP_TUPLE_ELEM_9_2(a, b, c, d, e, f, g, h, i) c
# define BOOST_PP_TUPLE_ELEM_9_3(a, b, c, d, e, f, g, h, i) d
# define BOOST_PP_TUPLE_ELEM_9_4(a, b, c, d, e, f, g, h, i) e
# define BOOST_PP_TUPLE_ELEM_9_5(a, b, c, d, e, f, g, h, i) f
# define BOOST_PP_TUPLE_ELEM_9_6(a, b, c, d, e, f, g, h, i) g
# define BOOST_PP_TUPLE_ELEM_9_7(a, b, c, d, e, f, g, h, i) h
# define BOOST_PP_TUPLE_ELEM_9_8(a, b, c, d, e, f, g, h, i) i
#
# define BOOST_PP_TUPLE_ELEM_10_0(a, b, c, d, e, f, g, h, i, j) a
# define BOOST_PP_TUPLE_ELEM_10_1(a, b, c, d, e, f, g, h, i, j) b
# define BOOST_PP_TUPLE_ELEM_10_2(a, b, c, d, e, f, g, h, i, j) c
# define BOOST_PP_TUPLE_ELEM_10_3(a, b, c, d, e, f, g, h, i, j) d
# define BOOST_PP_TUPLE_ELEM_10_4(a, b, c, d, e, f, g, h, i, j) e
# define BOOST_PP_TUPLE_ELEM_10_5(a, b, c, d, e, f, g, h, i, j) f
# define BOOST_PP_TUPLE_ELEM_10_6(a, b, c, d, e, f, g, h, i, j) g
# define BOOST_PP_TUPLE_ELEM_10_7(a, b, c, d, e, f, g, h, i, j) h
# define BOOST_PP_TUPLE_ELEM_10_8(a, b, c, d, e, f, g, h, i, j) i
# define BOOST_PP_TUPLE_ELEM_10_9(a, b, c, d, e, f, g, h, i, j) j
#
# define BOOST_PP_TUPLE_ELEM_11_0(a, b, c, d, e, f, g, h, i, j, k) a
# define BOOST_PP_TUPLE_ELEM_11_1(a, b, c, d, e, f, g, h, i, j, k) b
# define BOOST_PP_TUPLE_ELEM_11_2(a, b, c, d, e, f, g, h, i, j, k) c
# define BOOST_PP_TUPLE_ELEM_11_3(a, b, c, d, e, f, g, h, i, j, k) d
# define BOOST_PP_TUPLE_ELEM_11_4(a, b, c, d, e, f, g, h, i, j, k) e
# define BOOST_PP_TUPLE_ELEM_11_5(a, b, c, d, e, f, g, h, i, j, k) f
# define BOOST_PP_TUPLE_ELEM_11_6(a, b, c, d, e, f, g, h, i, j, k) g
# define BOOST_PP_TUPLE_ELEM_11_7(a, b, c, d, e, f, g, h, i, j, k) h
# define BOOST_PP_TUPLE_ELEM_11_8(a, b, c, d, e, f, g, h, i, j, k) i
# define BOOST_PP_TUPLE_ELEM_11_9(a, b, c, d, e, f, g, h, i, j, k) j
# define BOOST_PP_TUPLE_ELEM_11_10(a, b, c, d, e, f, g, h, i, j, k) k
#
# define BOOST_PP_TUPLE_ELEM_12_0(a, b, c, d, e, f, g, h, i, j, k, l) a
# define BOOST_PP_TUPLE_ELEM_12_1(a, b, c, d, e, f, g, h, i, j, k, l) b
# define BOOST_PP_TUPLE_ELEM_12_2(a, b, c, d, e, f, g, h, i, j, k, l) c
# define BOOST_PP_TUPLE_ELEM_12_3(a, b, c, d, e, f, g, h, i, j, k, l) d
# define BOOST_PP_TUPLE_ELEM_12_4(a, b, c, d, e, f, g, h, i, j, k, l) e
# define BOOST_PP_TUPLE_ELEM_12_5(a, b, c, d, e, f, g, h, i, j, k, l) f
# define BOOST_PP_TUPLE_ELEM_12_6(a, b, c, d, e, f, g, h, i, j, k, l) g
# define BOOST_PP_TUPLE_ELEM_12_7(a, b, c, d, e, f, g, h, i, j, k, l) h
# define BOOST_PP_TUPLE_ELEM_12_8(a, b, c, d, e, f, g, h, i, j, k, l) i
# define BOOST_PP_TUPLE_ELEM_12_9(a, b, c, d, e, f, g, h, i, j, k, l) j
# define BOOST_PP_TUPLE_ELEM_12_10(a, b, c, d, e, f, g, h, i, j, k, l) k
# define BOOST_PP_TUPLE_ELEM_12_11(a, b, c, d, e, f, g, h, i, j, k, l) l
#
# define BOOST_PP_TUPLE_ELEM_13_0(a, b, c, d, e, f, g, h, i, j, k, l, m) a
# define BOOST_PP_TUPLE_ELEM_13_1(a, b, c, d, e, f, g, h, i, j, k, l, m) b
# define BOOST_PP_TUPLE_ELEM_13_2(a, b, c, d, e, f, g, h, i, j, k, l, m) c
# define BOOST_PP_TUPLE_ELEM_13_3(a, b, c, d, e, f, g, h, i, j, k, l, m) d
# define BOOST_PP_TUPLE_ELEM_13_4(a, b, c, d, e, f, g, h, i, j, k, l, m) e
# define BOOST_PP_TUPLE_ELEM_13_5(a, b, c, d, e, f, g, h, i, j, k, l, m) f
# define BOOST_PP_TUPLE_ELEM_13_6(a, b, c, d, e, f, g, h, i, j, k, l, m) g
# define BOOST_PP_TUPLE_ELEM_13_7(a, b, c, d, e, f, g, h, i, j, k, l, m) h
# define BOOST_PP_TUPLE_ELEM_13_8(a, b, c, d, e, f, g, h, i, j, k, l, m) i
# define BOOST_PP_TUPLE_ELEM_13_9(a, b, c, d, e, f, g, h, i, j, k, l, m) j
# define BOOST_PP_TUPLE_ELEM_13_10(a, b, c, d, e, f, g, h, i, j, k, l, m) k
# define BOOST_PP_TUPLE_ELEM_13_11(a, b, c, d, e, f, g, h, i, j, k, l, m) l
# define BOOST_PP_TUPLE_ELEM_13_12(a, b, c, d, e, f, g, h, i, j, k, l, m) m
#
# define BOOST_PP_TUPLE_ELEM_14_0(a, b, c, d, e, f, g, h, i, j, k, l, m, n) a
# define BOOST_PP_TUPLE_ELEM_14_1(a, b, c, d, e, f, g, h, i, j, k, l, m, n) b
# define BOOST_PP_TUPLE_ELEM_14_2(a, b, c, d, e, f, g, h, i, j, k, l, m, n) c
# define BOOST_PP_TUPLE_ELEM_14_3(a, b, c, d, e, f, g, h, i, j, k, l, m, n) d
# define BOOST_PP_TUPLE_ELEM_14_4(a, b, c, d, e, f, g, h, i, j, k, l, m, n) e
# define BOOST_PP_TUPLE_ELEM_14_5(a, b, c, d, e, f, g, h, i, j, k, l, m, n) f
# define BOOST_PP_TUPLE_ELEM_14_6(a, b, c, d, e, f, g, h, i, j, k, l, m, n) g
# define BOOST_PP_TUPLE_ELEM_14_7(a, b, c, d, e, f, g, h, i, j, k, l, m, n) h
# define BOOST_PP_TUPLE_ELEM_14_8(a, b, c, d, e, f, g, h, i, j, k, l, m, n) i
# define BOOST_PP_TUPLE_ELEM_14_9(a, b, c, d, e, f, g, h, i, j, k, l, m, n) j
# define BOOST_PP_TUPLE_ELEM_14_10(a, b, c, d, e, f, g, h, i, j, k, l, m, n) k
# define BOOST_PP_TUPLE_ELEM_14_11(a, b, c, d, e, f, g, h, i, j, k, l, m, n) l
# define BOOST_PP_TUPLE_ELEM_14_12(a, b, c, d, e, f, g, h, i, j, k, l, m, n) m
# define BOOST_PP_TUPLE_ELEM_14_13(a, b, c, d, e, f, g, h, i, j, k, l, m, n) n
#
# define BOOST_PP_TUPLE_ELEM_15_0(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) a
# define BOOST_PP_TUPLE_ELEM_15_1(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) b
# define BOOST_PP_TUPLE_ELEM_15_2(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) c
# define BOOST_PP_TUPLE_ELEM_15_3(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) d
# define BOOST_PP_TUPLE_ELEM_15_4(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) e
# define BOOST_PP_TUPLE_ELEM_15_5(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) f
# define BOOST_PP_TUPLE_ELEM_15_6(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) g
# define BOOST_PP_TUPLE_ELEM_15_7(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) h
# define BOOST_PP_TUPLE_ELEM_15_8(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) i
# define BOOST_PP_TUPLE_ELEM_15_9(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) j
# define BOOST_PP_TUPLE_ELEM_15_10(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) k
# define BOOST_PP_TUPLE_ELEM_15_11(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) l
# define BOOST_PP_TUPLE_ELEM_15_12(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) m
# define BOOST_PP_TUPLE_ELEM_15_13(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) n
# define BOOST_PP_TUPLE_ELEM_15_14(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) o
#
# define BOOST_PP_TUPLE_ELEM_16_0(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) a
# define BOOST_PP_TUPLE_ELEM_16_1(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) b
# define BOOST_PP_TUPLE_ELEM_16_2(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) c
# define BOOST_PP_TUPLE_ELEM_16_3(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) d
# define BOOST_PP_TUPLE_ELEM_16_4(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) e
# define BOOST_PP_TUPLE_ELEM_16_5(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) f
# define BOOST_PP_TUPLE_ELEM_16_6(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) g
# define BOOST_PP_TUPLE_ELEM_16_7(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) h
# define BOOST_PP_TUPLE_ELEM_16_8(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) i
# define BOOST_PP_TUPLE_ELEM_16_9(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) j
# define BOOST_PP_TUPLE_ELEM_16_10(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) k
# define BOOST_PP_TUPLE_ELEM_16_11(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) l
# define BOOST_PP_TUPLE_ELEM_16_12(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) m
# define BOOST_PP_TUPLE_ELEM_16_13(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) n
# define BOOST_PP_TUPLE_ELEM_16_14(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) o
# define BOOST_PP_TUPLE_ELEM_16_15(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) p
#
# define BOOST_PP_TUPLE_ELEM_17_0(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q) a
# define BOOST_PP_TUPLE_ELEM_17_1(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q) b
# define BOOST_PP_TUPLE_ELEM_17_2(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q) c
# define BOOST_PP_TUPLE_ELEM_17_3(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q) d
# define BOOST_PP_TUPLE_ELEM_17_4(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q) e
# define BOOST_PP_TUPLE_ELEM_17_5(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q) f
# define BOOST_PP_TUPLE_ELEM_17_6(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q) g