QtTaskTree::ForeverIterator Class

class QtTaskTree::ForeverIterator

Iterador infinito que se utilizará dentro del elemento For. Más...

Cabecera:	`#include <qtasktree.h>`
CMake:	`find_package(Qt6 REQUIRED COMPONENTS TaskTree)` `target_link_libraries(mytarget PRIVATE Qt6::TaskTree)`
qmake:	`QT += tasktree`
Desde:	Qt 6.11
Hereda:	QtTaskTree::Iterator

Lista de todos los miembros, incluyendo los heredados

Nota: Todas las funciones de esta clase son reentrantes.

Funciones Públicas

ForeverIterator()

Descripción Detallada

Véase también Iterator, RepeatIterator, UntilIterator, y ListIterator.

Documentación de las funciones miembro

ForeverIterator::ForeverIterator()

Construye un iterador sin fin para la construcción For (ForeverIterator()) >> Do {}.

Nota: Tenga mucho cuidado si su cuerpo Do especifica modo paralelo - en este caso el QTaskTree puede instanciar un número infinito de tareas.

Ejemplo de uso:

static const int maxNumber = 10;const int luckyNumber = QRandomGenerator().global()->bounded(maxNúmero);
qDebug() << "Today's lucky number is:" << luckyNumber;
qDebug() << "Let's start the drawing...";

const auto onNumberCheck = [luckyNumber] { const int drawnNumber = QRandomGenerator().global()->bounded(maxNúmero);    qDebug() << "You have drawn:" << drawnNumber;
   bool won = número extraído == número de la suerte; if (won)        qDebug() << "You have won! Congratulations!";
   return won; };const Group recipe = For (ForeverIterator())>> Do { stopOnSuccess,timeoutTask(1s),    QSyncTask(onNumberCheck) };

La posible salida cuando el recipe es iniciado por el QTaskTree:

Today's lucky number is: 8
Let's start the drawing...
You have drawn: 2
You have drawn: 2
You have drawn: 6
You have drawn: 7
You have drawn: 9
You have drawn: 8
You have won! Congratulations!

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