scope_exit.hpp File Reference

#include <functional>
#include <boost/preprocessor/cat.hpp>

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Classes
class	utils::scope_exit< F >
struct	utils::scope_exit_syntax_support

Namespaces
	utils

Macros
#define	ON_SCOPE_EXIT(...)   [[maybe_unused]] const auto& BOOST_PP_CAT(scope_exit, __LINE__) = utils::scope_exit_syntax_support() << [__VA_ARGS__]()
	Run some arbitrary code (a lambda) when the current scope exits The lambda body follows this header, terminated by a semicolon. More...

Macro Definition Documentation

ON_SCOPE_EXIT

#define ON_SCOPE_EXIT

(

...

)

[[maybe_unused]] const auto& BOOST_PP_CAT(scope_exit, __LINE__) = utils::scope_exit_syntax_support() << [__VA_ARGS__]()

Run some arbitrary code (a lambda) when the current scope exits The lambda body follows this header, terminated by a semicolon.

• ... Capture clause for the lambda.

Definition at line 43 of file scope_exit.hpp.

Referenced by gui2::dialogs::mp_join_game::show_flg_select(), and unit_display::unit_recruited().