[libcxx-commits] [PATCH] D106507: [libcxx][ranges] Add ranges::take_view.

[Zoe Carver via Phabricator via libcxx-commits]

zoecarver marked an inline comment as done.
zoecarver added inline comments.


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Comment at: libcxx/test/support/test_iterators.h:701
 
-  cpp20_input_iterator() = default;
+  cpp20_input_iterator() = delete;
 
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cjdb wrote:
> Why is this being deleted?
These archetypes are meant to represent the minimum requirements of an iterator. C++20 input iterators are not required to be default constructible, therefore our C++20 input iterator archetype should not be default constructible. 


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D106507/new/

https://reviews.llvm.org/D106507