From: Jeremy Evans <code@jeremyevans.net>
To: Ruby developers <ruby-core@ruby-lang.org>
Subject: [ruby-core:101233] Re: [Ruby master Feature#17055] Allow suppressing uninitialized instance variable and method redefined verbose mode warnings
Date: Thu, 3 Dec 2020 15:04:44 -0800 [thread overview]
Message-ID: <X8lvDBrcgJQBwtUG@jeremyevans.local> (raw)
In-Reply-To: <CAJ4ekQvfW6A9dC0k_y73E16GRQq2GXwW3mvXJi++bSjUP0pABw@mail.gmail.com>
On 12/03 05:44, Austin Ziegler wrote:
> What does this mean?
>
> > Considering that you can alias a method to itself to avoid the warning,
> and therefore do not need to remove the method first (which would cause a
> race condition), I am dropping my request to add
> `expected_redefined_method?(method_name)`.
As shown by Urabe-san:
```ruby
def foo
end
# This avoids the redefinition warning
alias foo foo
# This would normally result in a redefinition warning in verbose mode,
# if not for the alias above.
def foo
end
```
> I have code that I???ve written to get around some rdoc silliness that does:
>
> # rdoc documentation for foo.
> attr_writer :foo
> undef :foo=
> def foo=(x) #:nodoc:
> # specialized foo assignment code
> end
>
> If I didn???t do this, RDoc documents both the attribute and the `foo=`
> method (or it did the last time I checked) even though all I want
> documented is the attribute for readability. How would I make it so that I
> don???t need to do `undef :foo=` here, as that has been one thing that has
> failed this code (_hard_) with both type analyzers for Ruby.
This seems to be an unrelated issue. I would avoid the attr_writer and
the undef. If you just want RDoc to mark this as an attribute method
instead of general method, then you may want to submit a pull request to
rdoc to add markup syntax to be able to flag a regular method as an
attribute method.
Thanks,
Jeremy
next prev parent reply other threads:[~2020-12-03 23:04 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-28 22:03 [ruby-core:99375] [Ruby master Feature#17055] Allow suppressing uninitialized instance variable and method redefined verbose mode warnings merch-redmine
2020-07-29 2:26 ` [ruby-core:99386] " shyouhei
2020-07-29 6:54 ` [ruby-core:99387] " kamipo
2020-07-29 9:17 ` [ruby-core:99388] " jean.boussier
2020-07-29 20:48 ` [ruby-core:99395] " eregontp
2020-07-29 20:55 ` [ruby-core:99396] " eregontp
2020-07-29 21:37 ` [ruby-core:99397] " merch-redmine
2020-07-30 18:04 ` [ruby-core:99400] " headius
2020-07-30 18:16 ` [ruby-core:99401] " headius
2020-08-01 14:36 ` [ruby-core:99439] " eregontp
2020-08-01 14:54 ` [ruby-core:99440] " eregontp
2020-08-02 15:38 ` [ruby-core:99445] " merch-redmine
2020-08-03 11:22 ` [ruby-core:99453] " eregontp
2020-08-03 16:30 ` [ruby-core:99457] " merch-redmine
2020-08-03 16:48 ` [ruby-core:99458] " tenderlove
2020-08-03 17:01 ` [ruby-core:99459] " merch-redmine
2020-08-03 18:31 ` [ruby-core:99460] " tenderlove
2020-08-04 2:59 ` [ruby-core:99472] " merch-redmine
2020-08-15 10:54 ` [ruby-core:99595] " eregontp
2020-08-15 12:23 ` [ruby-core:99596] " eregontp
2020-08-15 15:42 ` [ruby-core:99597] " merch-redmine
2020-09-01 15:56 ` [ruby-core:99819] " merch-redmine
2020-09-02 14:57 ` [ruby-core:99844] " eregontp
2020-09-02 15:35 ` [ruby-core:99845] " merch-redmine
2020-12-02 21:25 ` [ruby-core:101207] " merch-redmine
2020-12-03 22:44 ` [ruby-core:101231] " Austin Ziegler
2020-12-03 23:04 ` Jeremy Evans [this message]
2020-12-04 17:34 ` [ruby-core:101244] " Austin Ziegler
2020-12-10 4:35 ` [ruby-core:101353] " matz
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-list from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.ruby-lang.org/en/community/mailing-lists/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=X8lvDBrcgJQBwtUG@jeremyevans.local \
--to=ruby-core@ruby-lang.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).