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author | Paul Baltescu <pauldb89@gmail.com> | 2013-04-24 17:18:10 +0100 |
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committer | Paul Baltescu <pauldb89@gmail.com> | 2013-04-24 17:18:10 +0100 |
commit | e8b412577b9d3fe2090b9f48443f919cd268c809 (patch) | |
tree | b46a7b51d365519dfb5170d71bac33be6d3e29b9 /klm/util/sized_iterator.hh | |
parent | d189426a7ea56b71eb6e25ed02a7b0993cfb56a8 (diff) | |
parent | 5aee54869aa19cfe9be965e67a472e94449d16da (diff) |
Merge branch 'master' of https://github.com/redpony/cdec
Diffstat (limited to 'klm/util/sized_iterator.hh')
-rw-r--r-- | klm/util/sized_iterator.hh | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/klm/util/sized_iterator.hh b/klm/util/sized_iterator.hh index aabcc531..cf998953 100644 --- a/klm/util/sized_iterator.hh +++ b/klm/util/sized_iterator.hh @@ -3,6 +3,7 @@ #include "util/proxy_iterator.hh" +#include <algorithm> #include <functional> #include <string> @@ -63,6 +64,13 @@ class SizedProxy { const void *Data() const { return inner_.Data(); } void *Data() { return inner_.Data(); } + friend void swap(SizedProxy &first, SizedProxy &second) { + std::swap_ranges( + static_cast<char*>(first.inner_.Data()), + static_cast<char*>(first.inner_.Data()) + first.inner_.EntrySize(), + static_cast<char*>(second.inner_.Data())); + } + private: friend class util::ProxyIterator<SizedProxy>; |