sol::detail::protected_handler< b, target_t > Struct Template Reference

#include <sol.hpp>

Public Types
typedef is_stack_based< target_t >	is_stack

Public Member Functions
	protected_handler (std::false_type, const target_t &target)
	protected_handler (std::true_type, const target_t &target)
	protected_handler (const target_t &target)
bool	valid () const noexcept
	~protected_handler ()

Public Attributes
const target_t &	target
int	stackindex

Member Typedef Documentation

is_stack

template<bool b, typename target_t = reference>

typedef is_stack_based<target_t> sol::detail::protected_handler< b, target_t >::is_stack

Constructor & Destructor Documentation

protected_handler() [1/3]

template<bool b, typename target_t = reference>

sol::detail::protected_handler< b, target_t >::protected_handler ( std::false_type  , const target_t &  target  )

inline

                : target(target), stackindex(0) {
                if (b) {
                    stackindex = lua_gettop(target.lua_state()) + 1;
                    target.push();
                }
            }

protected_handler() [2/3]

template<bool b, typename target_t = reference>

sol::detail::protected_handler< b, target_t >::protected_handler ( std::true_type  , const target_t &  target  )

inline

                : target(target), stackindex(0) {
                if (b) {
                    stackindex = target.stack_index();
                }
            }

protected_handler() [3/3]

template<bool b, typename target_t = reference>

sol::detail::protected_handler< b, target_t >::protected_handler ( const target_t &  target )

inline

                : protected_handler(is_stack(), target) {
            }

~protected_handler()

template<bool b, typename target_t = reference>

sol::detail::protected_handler< b, target_t >::~protected_handler ( )

inline

                                 {
                if (!is_stack::value && stackindex != 0) {
                    lua_remove(target.lua_state(), stackindex);
                }
            }

Member Function Documentation

valid()

template<bool b, typename target_t = reference>

bool sol::detail::protected_handler< b, target_t >::valid ( ) const

inlinenoexcept

                                        {
                return b;
            }

Member Data Documentation

stackindex

template<bool b, typename target_t = reference>

int sol::detail::protected_handler< b, target_t >::stackindex

target

template<bool b, typename target_t = reference>

const target_t& sol::detail::protected_handler< b, target_t >::target

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The documentation for this struct was generated from the following file:

• external/sol.hpp