ReturnValueOrError< VALUE_TYPE > Struct Template Reference

Utility to allow returning values from functions which can fail (until we have std::optional). More...

#include <template_utils.h>

Public Attributes
VALUE_TYPE	value
	Value returned from function in the normal case. More...
bool	error
	True if an error occurred. More...

Detailed Description

template<class VALUE_TYPE>
struct ReturnValueOrError< VALUE_TYPE >

Utility to allow returning values from functions which can fail (until we have std::optional).

Member Data Documentation

error

template<class VALUE_TYPE >

bool ReturnValueOrError< VALUE_TYPE >::error

True if an error occurred.

value

template<class VALUE_TYPE >

VALUE_TYPE ReturnValueOrError< VALUE_TYPE >::value

Value returned from function in the normal case.

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

• include/template_utils.h