SlHelpers::LastErrorStream< More > Class Template Reference

Stores a string (usually an error string) to be retrieved later. More...

#include <LastError.h>

Inheritance diagram for SlHelpers::LastErrorStream< More >:

Public Member Functions
LastErrorStream &	reset () noexcept
	Wipe out everything.
template<typename T >
LastErrorStream &	operator<< (const T &x)
	Store something into this error. More...
std::string	lastError () const noexcept
	Obtain the stored string. More...
Public Member Functions inherited from SlHelpers::LastErrorBase< More... >
std::tuple_element_t< idx, Tuple > &	get () noexcept
	Get n-th error member.
const std::tuple_element_t< idx, Tuple > &	get () const noexcept
	Get n-th error member.
void	set (Arg &&val) noexcept
	Set n-th error member.

Additional Inherited Members
Protected Member Functions inherited from SlHelpers::LastErrorBase< More... >
void	resetMembers () noexcept
	Wipe out members.

Detailed Description

template<typename... More>
class SlHelpers::LastErrorStream< More >

Stores a string (usually an error string) to be retrieved later.

This class uses a stringstream internally, so can be easilly appended.

Member Function Documentation

lastError()

template<typename... More>

std::string SlHelpers::LastErrorStream< More >::lastError ( ) const

inlinenoexcept

Obtain the stored string.

Returns

The stored string.

operator<<()

template<typename... More>

template<typename T >

LastErrorStream& SlHelpers::LastErrorStream< More >::operator<< ( const T &  x )

inline

Store something into this error.

Parameters

x	What to store

Returns

This class with x stored.

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

• /home/abuild/rpmbuild/BUILD/slhelpers-20260428.f233ce9/include/helpers/LastError.h