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<div class="t-tr-text">C + + conceptos:<div class="t-tr-dropdown"><div><div><div class="t-tr-dropdown-arrow-border"></div><div class="t-tr-dropdown-arrow"></div><div class="t-tr-dropdown-h">Original:</div><div class="t-tr-dropdown-orig">C++ concepts:</div><div class="t-tr-dropdown-notes">The text has been machine-translated via [http://translate.google.com Google Translate].<br/> You can help to correct and verify the translation. Click [http://en.cppreference.com/w/Cppreference:MachineTranslations here] for instructions.</div></div></div></div></div> ForwardIterator

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< cpp‎ | concept

 
 
C + + conceptos
Básica
Original:
Basic
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Biblioteca-Wide
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Library-Wide
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Container
Original:
Container
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Elementos contenedores
Original:
Container Elements
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Iterator
Original:
Iterator
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Números aleatorios
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Random Numbers
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Concurrencia
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Concurrency
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BasicLockable(C++11)
Lockable(C++11)
TimedLockable(C++11)
Mutex(C++11)
TimedMutex(C++11)
Otros
Original:
Other
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A ForwardIterator es un Iterator que puede leer los datos del elemento en punta-a .
Original:
A ForwardIterator is an Iterator that can read data from the pointed-to element.
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A diferencia de un InputIterator, garantiza la validez cuando se utiliza en algoritmos multipase .
Original:
Unlike an InputIterator, it guarantees validity when used in multipass algorithms.
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[editar] Requisitos

Además de los requisitos anteriores, para un tipo It ser un Forwardterator, un ejemplo de i It debe:
Original:
In addition to the above requirements, for a type It to be an Forwardterator, an instance i of It must:
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Expression Return Equivalent expression Notes
++i const It& After this, copies of i are still valid
i++ value_type temp = *i;

++i;

return temp;
*i++ reference
Un mutable ForwardIterator es un ForwardIterator que además cumple con los requisitos OutputIterator .
Original:
A mutable ForwardIterator is a ForwardIterator that additionally satisfies the OutputIterator requirements.
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