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Update const callbacks

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This commit is contained in:
Esteve Fernandez 2015-10-13 11:57:05 -07:00
parent 3294098602
commit ea9d3306d7
1 changed files with 30 additions and 30 deletions
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60
rclcpp/include/rclcpp/any_subscription_callback.hpp
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@ -94,46 +94,46 @@ struct AnySubscriptionCallback
>::value
>::type * = nullptr)
{
static_assert(std::is_same<
typename function_traits<CallbackT>::template argument_type<1>,
const rmw_message_info_t &>::value,
"Passed incorrect argument type to callback, should be rmw_message_info_t");
shared_ptr_with_info_callback = callback;
}
template<typename CallbackT,
typename std::enable_if<
function_traits<CallbackT>::arity == 1
>::type * = nullptr,
typename std::enable_if<
std::is_same<
typename function_traits<CallbackT>::template argument_type<0>,
typename std::shared_ptr<const MessageT>
>::value
>::type * = nullptr
template<
typename CallbackT,
std::size_t Arity = 1
>
void set(CallbackT callback)
typename std::enable_if<rclcpp::arity_comparator<Arity, CallbackT>::value, void>::type
set(
CallbackT callback,
typename std::enable_if<
std::is_same<
typename function_traits<CallbackT>::template argument_type<0>,
typename std::shared_ptr<const MessageT>
>::value
>::type * = nullptr)
{
const_shared_ptr_callback = callback;
}
template<typename CallbackT,
typename std::enable_if<
function_traits<CallbackT>::arity == 2
>::type * = nullptr,
typename std::enable_if<
std::is_same<
typename function_traits<CallbackT>::template argument_type<0>,
typename std::shared_ptr<const MessageT>
>::value
>::type * = nullptr
template<
typename CallbackT,
std::size_t Arity = 2
>
void set(CallbackT callback)
{
static_assert(std::is_same<
typename std::enable_if<rclcpp::arity_comparator<Arity, CallbackT>::value, void>::type
set(
CallbackT callback,
typename std::enable_if<
std::is_same<
typename function_traits<CallbackT>::template argument_type<0>,
typename std::shared_ptr<const MessageT>
>::value
>::type * = nullptr,
typename std::enable_if<
std::is_same<
typename function_traits<CallbackT>::template argument_type<1>,
const rmw_message_info_t &>::value,
"Passed incorrect argument type to callback, should be rmw_message_info_t");
const rmw_message_info_t &
>::value
>::type * = nullptr)
{
const_shared_ptr_with_info_callback = callback;
}
/*