Swiftdiff options
| author | Tobias Markmann <tm@ayena.de> | 2014-10-19 20:22:58 (GMT) |
|---|---|---|
| committer | Tobias Markmann <tm@ayena.de> | 2014-10-20 13:49:33 (GMT) |
| commit | 6b22dfcf59474dd016a0355a3102a1dd3692d92c (patch) | |
| tree | 2b1fd33be433a91e81fee84fdc2bf1b52575d934 /3rdParty/Boost/src/boost/align/align.hpp | |
| parent | 38b0cb785fea8eae5e48fae56440695fdfd10ee1 (diff) | |
| download | swift-6b22dfcf59474dd016a0355a3102a1dd3692d92c.zip swift-6b22dfcf59474dd016a0355a3102a1dd3692d92c.tar.bz2 | |
Update Boost in 3rdParty to version 1.56.0.
This updates Boost in our 3rdParty directory to version 1.56.0.
Updated our update.sh script to stop on error.
Changed error reporting in SwiftTools/CrashReporter.cpp to SWIFT_LOG due to
missing include of <iostream> with newer Boost.
Change-Id: I4b35c77de951333979a524097f35f5f83d325edc
Diffstat (limited to '3rdParty/Boost/src/boost/align/align.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/align/align.hpp | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/align/align.hpp b/3rdParty/Boost/src/boost/align/align.hpp new file mode 100644 index 0000000..8d29fca --- /dev/null +++ b/3rdParty/Boost/src/boost/align/align.hpp @@ -0,0 +1,86 @@ +/* + Copyright (c) 2014 Glen Joseph Fernandes + glenfe at live dot com + + Distributed under the Boost Software License, + Version 1.0. (See accompanying file LICENSE_1_0.txt + or copy at http://boost.org/LICENSE_1_0.txt) +*/ +#ifndef BOOST_ALIGN_ALIGN_HPP +#define BOOST_ALIGN_ALIGN_HPP + +/** + Function align. + + @file + @author Glen Fernandes +*/ + +#include <boost/config.hpp> + +/** + @cond +*/ +#if !defined(BOOST_NO_CXX11_STD_ALIGN) +#include <boost/align/detail/align_cxx11.hpp> +#else +#include <boost/align/detail/align.hpp> +#endif + +#if defined(BOOST_NO_CXX11_STD_ALIGN) +/** + @endcond +*/ + +/** + Boost namespace. +*/ +namespace boost { + /** + Alignment namespace. + */ + namespace alignment { + /** + If it is possible to fit `size` bytes of storage + aligned by `alignment` into the buffer pointed to by + `ptr` with length `space`, the function updates `ptr` + to point to the first possible address of such + storage and decreases `space` by the number of bytes + used for alignment. Otherwise, the function does + nothing. + + @param alignment Shall be a fundamental alignment + value or an extended alignment value, and shall be + a power of two. + + @param size The size in bytes of storage to fit into + the buffer. + + @param ptr Shall point to contiguous storage of at + least `space` bytes. + + @param space The length of the buffer. + + @return A null pointer if the requested aligned + buffer would not fit into the available space, + otherwise the adjusted value of `ptr`. + + @remark **Note:** The function updates its `ptr` and + space arguments so that it can be called repeatedly + with possibly different `alignment` and `size` + arguments for the same buffer. + */ + inline void* align(std::size_t alignment, std::size_t size, + void*& ptr, std::size_t& space); + } +} + +/** + @cond +*/ +#endif +/** + @endcond +*/ + +#endif |