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flat_set: modernize iter_wrapper ctors

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This commit is contained in:
Justin Viiret 2016-12-05 12:39:25 +11:00 committed by Matthew Barr
parent f307956584
commit 843ead266f
1 changed files with 4 additions and 4 deletions
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8
src/util/ue2_containers.h
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@ -58,8 +58,8 @@ class iter_wrapper
: public boost::iterator_facade<iter_wrapper<WrappedIter, Value>, Value, : public boost::iterator_facade<iter_wrapper<WrappedIter, Value>, Value,
boost::random_access_traversal_tag> { boost::random_access_traversal_tag> {
public: public:
iter_wrapper() {} iter_wrapper() = default;
explicit iter_wrapper(const WrappedIter &it_in) : it(it_in) {} explicit iter_wrapper(WrappedIter it_in) : it(std::move(it_in)) {}
// Templated copy-constructor to allow for interoperable iterator and // Templated copy-constructor to allow for interoperable iterator and
// const_iterator. // const_iterator.
@ -68,10 +68,10 @@ private:
public: public:
template <class OtherIter, class OtherValue> template <class OtherIter, class OtherValue>
iter_wrapper(const iter_wrapper<OtherIter, OtherValue> &other, iter_wrapper(iter_wrapper<OtherIter, OtherValue> other,
typename std::enable_if<std::is_convertible< typename std::enable_if<std::is_convertible<
OtherIter, WrappedIter>::value>::type * = nullptr) OtherIter, WrappedIter>::value>::type * = nullptr)
: it(other.it) {} : it(std::move(other.it)) {}
WrappedIter get() const { return it; } WrappedIter get() const { return it; }