Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

enable_view<T> now defaults to derived_from<T, view_base> #588

Merged
merged 1 commit into from
Mar 5, 2020

Conversation

CaseyCarter
Copy link
Contributor

@CaseyCarter CaseyCarter commented Mar 5, 2020

Description

Implements LWG-3326 "enable_view has false positives".

Fixes #543.

Checklist

Be sure you've read README.md and understand the scope of this repo.

If you're unsure about a box, leave it unchecked. A maintainer will help you.

  • Identifiers in product code changes are properly _Ugly as per
    https://eel.is/c++draft/lex.name#3.1 or there are no product code changes.
  • The STL builds successfully and all tests have passed (must be manually
    verified by an STL maintainer before automated testing is enabled on GitHub,
    leave this unchecked for initial submission).
  • These changes introduce no known ABI breaks (adding members, renaming
    members, adding virtual functions, changing whether a type is an aggregate
    or trivially copyable, etc.).
  • These changes were written from scratch using only this repository,
    the C++ Working Draft (including any cited standards), other WG21 papers
    (excluding reference implementations outside of proposed standard wording),
    and LWG issues as reference material. If they were derived from a project
    that's already listed in NOTICE.txt, that's fine, but please mention it.
    If they were derived from any other project (including Boost and libc++,
    which are not yet listed in NOTICE.txt), you must mention it here,
    so we can determine whether the license is compatible and what else needs
    to be done.

Implements LWG-3326 "`enable_view` has false positives".

Fixes microsoft#543.
@CaseyCarter CaseyCarter added the LWG Library Working Group issue label Mar 5, 2020
@CaseyCarter CaseyCarter requested a review from a team as a code owner March 5, 2020 06:38
@CaseyCarter CaseyCarter self-assigned this Mar 5, 2020
@miscco
Copy link
Contributor

miscco commented Mar 5, 2020

That looks really good 👍

@CaseyCarter
Copy link
Contributor Author

That looks really good 👍

You mean, "This is significantly less than 5,000 LOC - approved!"??!?

@miscco
Copy link
Contributor

miscco commented Mar 5, 2020

I just saw that you can now directly revert merged PullRequests from the UI. Lets do it chrome style

Copy link
Member

@StephanTLavavej StephanTLavavej left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Looks great.

@CaseyCarter CaseyCarter merged commit b891740 into microsoft:master Mar 5, 2020
@CaseyCarter CaseyCarter deleted the enable_view branch March 5, 2020 14:14
fengjixuchui added a commit to fengjixuchui/STL that referenced this pull request Mar 5, 2020
enable_view<T> now defaults to derived_from<T, view_base> (microsoft#588)
@CaseyCarter CaseyCarter mentioned this pull request Mar 16, 2020
@CaseyCarter CaseyCarter removed their assignment Jun 27, 2020
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
LWG Library Working Group issue
Projects
None yet
Development

Successfully merging this pull request may close these issues.

LWG-3326 enable_view has false positives
4 participants