siddiqsoft::ObserveCallbackNoexcept Concept Reference

Concept to enforce that callbacks do not throw exceptions (for const/read-only access). More...

#include </opt/azure-agent/_work/15/s/include/siddiqsoft/RWLEnvelope.hpp>

Concept definition

template<typename ContainerType, typename Callback, typename... Args>
concept ObserveCallbackNoexcept = requires(Callback f, const ContainerType& item, Args... args) {
        { f(item, std::forward<Args>(args)...) } noexcept;
    }

Detailed Description

Concept to enforce that callbacks do not throw exceptions (for const/read-only access).

This concept ensures that callbacks used with observe() are:

• Marked with noexcept specification
• Accept const ContainerType& as the first parameter
• Can accept additional arguments via Args...

  Template Parameters

  ContainerType	The type of the container being accessed
  Callback	The callback type to check
  Args	The argument types to pass to the callback

  See also

  observe()

Definition at line 92 of file RWLEnvelope.hpp.