Hui e16541e1a6 [libc++] fix flat_set's transparent insert (#133402) ...

Unlike `flat_map` and `flat_multimap`, The two function template
overloads `flat_set::insert`'s wording strongly suggest we should use
the transparent comparator
https://eel.is/c++draft/flat.set#modifiers-1

Both the code and the tests were not using the transparent comparator,
which needs to be fixed

2025-03-29 16:29:31 +00:00

..

flat_set.h

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ra_iterator.h

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