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Added BOOST_MOVE_BASE utility

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Ion Gaztañaga
2014-11-01 19:32:36 +01:00
parent 8355309c5f
commit ad50fba54f
3 changed files with 40 additions and 13 deletions
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8
example/doc_clone_ptr.cpp
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@ -64,19 +64,19 @@ class Derived : public Base
// Compiler-generated copy constructor...
Derived(BOOST_RV_REF(Derived) x) // Move ctor
: Base(boost::move(static_cast<Base&>(x))),
: Base(BOOST_MOVE_BASE(Base, x)),
mem_(boost::move(x.mem_)) { }
Derived& operator=(BOOST_RV_REF(Derived) x) // Move assign
{
Base::operator=(boost::move(static_cast<Base&>(x)));
mem_ = boost::move(x.mem_);
Base::operator=(BOOST_MOVE_BASE(Base, x));
mem_ = boost::move(x.mem_);
return *this;
}
Derived& operator=(BOOST_COPY_ASSIGN_REF(Derived) x) // Copy assign
{
Base::operator=(static_cast<const Base&>(x));
Base::operator=(x);
mem_ = x.mem_;
return *this;
}