hi::v1::defer Class Reference

#include <hikogui/utility/defer.hpp>

Public Member Functions
	defer (defer &&)=delete
	defer (defer const &)=delete
defer &	operator= (defer &&)=delete
defer &	operator= (defer const &)=delete
template<std::invocable<> Func>
	defer (Func &&func) noexcept
void	cancel () noexcept

Detailed Description

Defer execution of a lambda to the end of the scope.

c++ guarantees the destruction of local objects in a compound statement (block) at the closing brace, in reverse order of declaration. This means that multiple defer instances will call their lambdas in reverse order of declaration as well.

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

• hikogui/src/hikogui/utility/defer.hpp