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handler_ptr is move-only:

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It is no longer a reference counted object and now has semantics
close to a std::unique_ptr.

Signed-off-by: Damian Jarek <damian.jarek93@gmail.com>
This commit is contained in:
Damian Jarek
2017-12-04 13:07:17 -08:00
committed by Vinnie Falco
parent 200e898f7e
commit e08132106e
4 changed files with 110 additions and 180 deletions
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test/beast/core/handler_ptr.cpp
+6 -8
View File
@@ -12,6 +12,7 @@
#include <boost/beast/unit_test/suite.hpp>
#include <exception>
#include <memory>
#include <utility>
namespace boost {
@@ -22,8 +23,7 @@ class handler_ptr_test : public beast::unit_test::suite
public:
struct handler
{
handler() = default;
handler(handler const&) = default;
std::unique_ptr<int> ptr;
void
operator()(bool& b) const
@@ -54,12 +54,10 @@ public:
void
run() override
{
handler h;
handler_ptr<T, handler> p1{h};
handler_ptr<T, handler> p2{p1};
handler_ptr<T, handler> p1{handler{}};
try
{
handler_ptr<U, handler> p3{h};
handler_ptr<U, handler> p2{handler{}};
fail();
}
catch(std::exception const&)
@@ -70,9 +68,9 @@ public:
{
fail();
}
handler_ptr<T, handler> p4{std::move(h)};
handler_ptr<T, handler> p3{handler{}};
bool b = false;
p4.invoke(std::ref(b));
p3.invoke(std::ref(b));
BEAST_EXPECT(b);
}
};