Swiftdiff options
| author | Kevin Smith <git@kismith.co.uk> | 2013-01-12 18:41:34 (GMT) |
|---|---|---|
| committer | Swift Review <review@swift.im> | 2013-01-13 10:36:26 (GMT) |
| commit | f3bc816af1b0d61452de973963e453bf3b3f95a2 (patch) | |
| tree | e895f8afa3580e6cff6f5ad2017d45bf147a17c2 /3rdParty/Boost/src/boost/fusion/support/as_const.hpp | |
| parent | 188fc285c6555eadd3c9d50ab8a94adcade78d89 (diff) | |
| download | swift-f3bc816af1b0d61452de973963e453bf3b3f95a2.zip swift-f3bc816af1b0d61452de973963e453bf3b3f95a2.tar.bz2 | |
Adding in the spirit Boost stuff
Change-Id: I4f127ce61667243b64081b0aa309028d5077045f
Diffstat (limited to '3rdParty/Boost/src/boost/fusion/support/as_const.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/fusion/support/as_const.hpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/fusion/support/as_const.hpp b/3rdParty/Boost/src/boost/fusion/support/as_const.hpp new file mode 100644 index 0000000..bb2a96a --- /dev/null +++ b/3rdParty/Boost/src/boost/fusion/support/as_const.hpp @@ -0,0 +1,26 @@ +/*============================================================================= + Copyright (c) 2012 Nathan Ridge + + 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) +==============================================================================*/ +#ifndef BOOST_FUSION_SUPPORT_AS_CONST_HPP +#define BOOST_FUSION_SUPPORT_AS_CONST_HPP + +namespace boost { namespace fusion { namespace extension +{ + // A customization point that allows certain wrappers around + // Fusion sequence elements (e.g. adt_attribute_proxy) to be + // unwrapped in contexts where the element only needs to be + // read. The library wraps accesses to Fusion elements in + // such contexts with calls to this function. Users can + // specialize this function for their own wrappers. + template <typename T> + const T& as_const(const T& obj) + { + return obj; + } + +}}} + +#endif |