Embedded Template Library 1.0
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Specialisation for void value type. More...
#include <expected.h>
Public Types | |
typedef etl::expected< void, TError > | this_type |
typedef void | value_type |
typedef TError | error_type |
typedef etl::unexpected< TError > | unexpected_type |
Public Member Functions | |
ETL_CONSTEXPR14 | expected () |
Default constructor. | |
ETL_CONSTEXPR14 | expected (const unexpected_type &ue_) |
Copy construct from unexpected. | |
ETL_CONSTEXPR14 | expected (const this_type &other) |
Copy construct. | |
this_type & | operator= (const this_type &other) |
Copy assign. | |
expected & | operator= (const unexpected_type &ue) |
Copy assign from unexpected. | |
ETL_NODISCARD ETL_CONSTEXPR14 bool | has_value () const ETL_NOEXCEPT |
Returns true if expected has a value. | |
ETL_NODISCARD ETL_CONSTEXPR14 ETL_EXPLICIT | operator bool () const ETL_NOEXCEPT |
Returns true if expected has a value. | |
error_type & | error () const |
void | swap (this_type &other) |
Swap with another etl::expected. | |
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inline |
Returns the error Undefined behaviour if an error has not been set.