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Use SFINAE to avoid errors in C++03 mode and std::pair

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Ion Gaztañaga
2024-12-23 21:53:13 +01:00
parent ae221a13f7
commit bae5554f54
1 changed files with 5 additions and 2 deletions
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7
test/emplace_test.hpp
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@@ -15,6 +15,7 @@
#include <boost/container/detail/config_begin.hpp> #include <boost/container/detail/config_begin.hpp>
#include <boost/container/detail/workaround.hpp> #include <boost/container/detail/workaround.hpp>
#include <boost/container/detail/mpl.hpp> #include <boost/container/detail/mpl.hpp>
#include <boost/container/detail/is_pair.hpp>
#include <boost/move/utility_core.hpp> #include <boost/move/utility_core.hpp>
#include <boost/container/detail/type_traits.hpp> #include <boost/container/detail/type_traits.hpp>
#include <boost/move/detail/launder.hpp> //adl_move_swap #include <boost/move/detail/launder.hpp> //adl_move_swap
@@ -101,7 +102,8 @@ enum EmplaceOptions{
}; };
template<class Container> template<class Container>
bool test_expected_container(const Container &ec, const EmplaceInt *Expected, unsigned int only_first_n, unsigned int cont_offset = 0) typename boost::container::dtl::enable_if_c< !boost::container::dtl::is_pair<typename Container::value_type>::value, bool>::type
test_expected_container(const Container &ec, const EmplaceInt *Expected, unsigned int only_first_n, unsigned int cont_offset = 0)
{ {
typedef typename Container::const_iterator const_iterator; typedef typename Container::const_iterator const_iterator;
const_iterator itb(ec.begin()), ite(ec.end()); const_iterator itb(ec.begin()), ite(ec.end());
@@ -125,7 +127,8 @@ bool test_expected_container(const Container &ec, const EmplaceInt *Expected, un
} }
template<class Container> template<class Container>
bool test_expected_container(const Container &ec, const std::pair<EmplaceInt, EmplaceInt> *Expected, unsigned int only_first_n) typename boost::container::dtl::enable_if_c<boost::container::dtl::is_pair<typename Container::value_type>::value, bool>::type
test_expected_container(const Container &ec, const std::pair<EmplaceInt, EmplaceInt> *Expected, unsigned int only_first_n)
{ {
typedef typename Container::const_iterator const_iterator; typedef typename Container::const_iterator const_iterator;
const_iterator itb(ec.begin()), ite(ec.end()); const_iterator itb(ec.begin()), ite(ec.end());