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Showing content from https://cplusplus.github.io/LWG/issue2684 below:

Issue 2684: priority_queue lacking comparator typedef

This page is a snapshot from the LWG issues list, see the Library Active Issues List for more information and the meaning of C++17 status.

Section: 23.6.4 [priority.queue] Status: C++17 Submitter: Robert Haberlach Opened: 2016-05-02 Last modified: 2017-07-30

Priority: 0

View all other issues in [priority.queue].

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Discussion:

The containers that take a comparison functor (set, multiset, map, and multimap) have a typedef for the comparison functor. priority_queue does not.

Proposed resolution:

Augment [priority.queue] as indicated:

 typedef Container container_type;
 typedef Compare value_compare;

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