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1 | // -- core.hpp -- Boost Lambda Library ------------------------------------- |
2 | // | |
3 | // Copyright (C) 2000 Gary Powell (powellg@amazon.com) | |
4 | // Copyright (C) 1999, 2000 Jaakko Jarvi (jaakko.jarvi@cs.utu.fi) | |
5 | // | |
6 | // Distributed under the Boost Software License, Version 1.0. (See | |
7 | // accompanying file LICENSE_1_0.txt or copy at | |
8 | // http://www.boost.org/LICENSE_1_0.txt) | |
9 | // | |
10 | // For more information, see www.boost.org | |
11 | // | |
12 | // Includes the core of LL, without any real features for client: | |
13 | // | |
14 | // tuples, lambda functors, return type deduction templates, | |
15 | // argument substitution mechanism (select functions) | |
16 | // | |
17 | // Some functionality comes as well: | |
18 | // Assignment and subscript operators, as well as function | |
19 | // call operator for placeholder variables. | |
20 | // ------------------------------------------------------------------------- | |
21 | ||
22 | #ifndef BOOST_LAMBDA_CORE_HPP | |
23 | #define BOOST_LAMBDA_CORE_HPP | |
24 | ||
25 | #include "boost/type_traits/transform_traits.hpp" | |
26 | #include "boost/type_traits/cv_traits.hpp" | |
27 | ||
28 | #include "boost/tuple/tuple.hpp" | |
29 | ||
30 | // inject some of the tuple names into lambda | |
31 | namespace boost { | |
32 | namespace lambda { | |
33 | ||
34 | using ::boost::tuples::tuple; | |
35 | using ::boost::tuples::null_type; | |
36 | ||
37 | } // lambda | |
38 | } // boost | |
39 | ||
40 | #include "boost/lambda/detail/lambda_config.hpp" | |
41 | #include "boost/lambda/detail/lambda_fwd.hpp" | |
42 | ||
43 | #include "boost/lambda/detail/arity_code.hpp" | |
44 | #include "boost/lambda/detail/actions.hpp" | |
45 | ||
46 | #include "boost/lambda/detail/lambda_traits.hpp" | |
47 | ||
48 | #include "boost/lambda/detail/function_adaptors.hpp" | |
49 | #include "boost/lambda/detail/return_type_traits.hpp" | |
50 | ||
51 | #include "boost/lambda/detail/select_functions.hpp" | |
52 | ||
53 | #include "boost/lambda/detail/lambda_functor_base.hpp" | |
54 | ||
55 | #include "boost/lambda/detail/lambda_functors.hpp" | |
56 | ||
57 | #include "boost/lambda/detail/ret.hpp" | |
58 | ||
59 | namespace boost { | |
60 | namespace lambda { | |
61 | ||
62 | namespace { | |
63 | ||
64 | // These are constants types and need to be initialised | |
65 | boost::lambda::placeholder1_type free1 = boost::lambda::placeholder1_type(); | |
66 | boost::lambda::placeholder2_type free2 = boost::lambda::placeholder2_type(); | |
67 | boost::lambda::placeholder3_type free3 = boost::lambda::placeholder3_type(); | |
68 | ||
69 | boost::lambda::placeholder1_type& _1 = free1; | |
70 | boost::lambda::placeholder2_type& _2 = free2; | |
71 | boost::lambda::placeholder3_type& _3 = free3; | |
72 | // _1, _2, ... naming scheme by Peter Dimov | |
73 | } // unnamed | |
74 | ||
75 | } // lambda | |
76 | } // boost | |
77 | ||
78 | ||
79 | #endif //BOOST_LAMBDA_CORE_HPP |