1418. Effects of resize(size()) on a deque

Section: 26.3.8.3 [deque.capacity] Status: C++11 Submitter: BSI Opened: 2010-08-25 Last modified: 2017-03-22

Priority: Not Prioritized

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Discussion:

Addresses GB-113

There is no mention of what happens if sz==size(). While it obviously does nothing I feel a standard needs to say this explicitely.

[ 2010 Batavia ]

Accepted with a simplified resolution turning one of the < comparisons into <=.

Proposed resolution:

Ammend [deque.capacity]

void resize(size_type sz);

Effects: If sz <= size(), equivalent to erase(begin() + sz, end());. If size() < sz, appends sz - size() default constructedvalue initialized elements to the sequence.