fsdk::ResultValue< R, V, Enable > Struct Template Reference

Addon for Result to output some value aside the result. Specialization for copiable types. More...

#include <ResultValue.h>

Inheritance diagram for fsdk::ResultValue< R, V, Enable >:

Additional Inherited Members
Public Types inherited from fsdk::Result< R >
using	ErrorType = R
	Result value enumeration type.
using	Traits = ErrorTraits< R >
Public Member Functions inherited from fsdk::Result< R >
	Result (Rerror) noexcept
	Initializes result. More...
	Result () noexcept
	Initializes result by default.
R	getError () const noexcept
	Gets actual result value. More...
bool	isError () const noexcept
	Checks for an error. More...
bool	isOk () const noexcept
	Checks for a success. More...
	operator bool () const noexcept
	Checks for a success. More...
	operator int () const noexcept=delete
	Values of type bool participate in integral promotions. A prvalue of type bool can be converted to a prvalue of type int, with false becoming zero and true becoming one. This overload prevents the bool() operator above from participating in dangerous implicit conversion chains such as bool->int, bool->int->float, bool->int->double.
const char *	what () const noexcept
	Gets a textual description of the result. More...

Detailed Description

template<typename R, typename V, class Enable = void>
struct fsdk::ResultValue< R, V, Enable >

Addon for Result to output some value aside the result. Specialization for copiable types.

Template Parameters

R	result enumeration type.
V	result value type.

Note

All rules for Result template parameter aplly to R.

V instance is always held by value despite -> operators.

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

• include/fsdk/Types/ResultValue.h