Swap the values at the specified indices index1 and index2.
Synopsis
Declared in <bdlc_queue.h>
void
swap(
int index1,
int index2);
Description
Swap efficiently the values at the specified indices index1 and index2. The behavior is undefined unless 0 <= index1 < length() and 0 <= index2 < length().
Parameters
Name |
Description |
index1 |
first index whose value is swapped |
index2 |
second index whose value is swapped |
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