Mercurial > hg > vamp-build-and-test
comparison DEPENDENCIES/generic/include/boost/spirit/home/qi/auto/create_parser.hpp @ 16:2665513ce2d3
Add boost headers
author | Chris Cannam |
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date | Tue, 05 Aug 2014 11:11:38 +0100 |
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15:663ca0da4350 | 16:2665513ce2d3 |
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1 // Copyright (c) 2001-2011 Hartmut Kaiser | |
2 // | |
3 // Distributed under the Boost Software License, Version 1.0. (See accompanying | |
4 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
5 | |
6 #if !defined(BOOST_SPIRIT_QI_CREATE_NOV_21_2009_0444PM) | |
7 #define BOOST_SPIRIT_QI_CREATE_NOV_21_2009_0444PM | |
8 | |
9 #if defined(_MSC_VER) | |
10 #pragma once | |
11 #endif | |
12 | |
13 #include <boost/spirit/home/qi/auto/meta_create.hpp> | |
14 | |
15 /////////////////////////////////////////////////////////////////////////////// | |
16 namespace boost { namespace spirit { namespace result_of | |
17 { | |
18 template <typename T> | |
19 struct create_parser | |
20 : spirit::traits::meta_create<qi::domain, T> {}; | |
21 }}} | |
22 | |
23 /////////////////////////////////////////////////////////////////////////////// | |
24 namespace boost { namespace spirit { namespace qi | |
25 { | |
26 // Main API function for parser creation from data type | |
27 template <typename T> | |
28 typename result_of::create_parser<T>::type | |
29 create_parser() | |
30 { | |
31 return spirit::traits::meta_create<qi::domain, T>::call(); | |
32 } | |
33 }}} | |
34 | |
35 /////////////////////////////////////////////////////////////////////////////// | |
36 namespace boost { namespace spirit { namespace traits | |
37 { | |
38 // Meta function returning true if create_parser does return a valid | |
39 // parser for the given type T. | |
40 template <typename T> | |
41 struct create_parser_exists | |
42 : meta_create_exists<qi::domain, T> {}; | |
43 }}} | |
44 | |
45 #endif |