Append the specified move‐insertable value to the back of this queue.
Synopsis
Declared in <bdlcc_singleproducersingleconsumerboundedqueue.h>
int
pushBack(bslmf::MovableRef<TYPE> value);Description
value is left in a valid but unspecified state. Return 0 on success, and a non‐zero value otherwise. Specifically, return e_SUCCESS on success, e_DISABLED if isPushBackDisabled() and e_FAILED if an underlying mechanism returns an error. On failure, value is not changed. Threads blocked due to the queue being full will return e_DISABLED if disablePushFront is invoked. The behavior is undefined unless the invoker of this method is the single producer.
Return Value
0 on success, and a non‐zero value otherwise
Parameters
Name |
Description |
value |
move‐insertable element to append to the queue |
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