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Face Engine SDK
5.17.0
A face detection, recognition and tracking engine.
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Addon for Result to output some value aside the result. Specialization for non copiable types. More...
#include <ResultValue.h>
Public Types | |
typedef R | EnumType |
Result enumeration type. | |
typedef V | ValueType |
Result value type. | |
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using | ErrorType = R |
Result value enumeration type. | |
using | Traits = ErrorTraits< R > |
Public Member Functions | |
ResultValue (R result) noexcept | |
Initializes result. More... | |
ResultValue (R result, V &&value) noexcept | |
Initializes result. More... | |
const V & | getValue () const noexcept |
Gets result value. More... | |
V && | takeValue () noexcept |
Gets result value as rvalue. More... | |
const V * | operator-> () const noexcept |
Gets result value. More... | |
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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... | |
const char * | what () const noexcept |
Gets a textual description of the result. More... | |
Protected Attributes | |
V | m_value |
Actual value. | |
Addon for Result to output some value aside the result. Specialization for non copiable types.
R | result enumeration type. |
V | result value type. |
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inlinenoexcept |
Initializes result.
[in] | result | value to set. |
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inlinenoexcept |
Initializes result.
[in] | result | result to set. |
[in] | value | value to set. |
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inlinenoexcept |
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inlinenoexcept |
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inlinenoexcept |
Gets result value as rvalue.