From: ko1@atdot.net
To: ruby-core@ruby-lang.org
Subject: [ruby-core:81703] [Ruby trunk Feature#13381][Assigned] [PATCH] Expose rb_fstring and its family to C extensions
Date: Fri, 16 Jun 2017 07:58:17 +0000 [thread overview]
Message-ID: <redmine.journal-65393.20170616075816.1c12ce8635a564a7@ruby-lang.org> (raw)
In-Reply-To: redmine.issue-13381.20170329052912@ruby-lang.org
Issue #13381 has been updated by ko1 (Koichi Sasada).
Status changed from Feedback to Assigned
Assignee set to ko1 (Koichi Sasada)
----------------------------------------
Feature #13381: [PATCH] Expose rb_fstring and its family to C extensions
https://bugs.ruby-lang.org/issues/13381#change-65393
* Author: eagletmt (Kohei Suzuki)
* Status: Assigned
* Priority: Normal
* Assignee: ko1 (Koichi Sasada)
* Target version:
----------------------------------------
https://github.com/ruby/ruby/pull/1559
Currently, C extensions cannot use fstrings. I'd like to use
`rb_fstring_cstr` instead of `rb_str_new_cstr` for static strings in C
extensions to avoid excess allocation.
I think there's several use cases.
- https://github.com/k0kubun/hamlit/blob/v2.8.0/ext/hamlit/hamlit.c#L508-L512
- https://bitbucket.org/ged/ruby-pg/src/e5eb92cca97abc0c6fc168acfad993c2ad314589/ext/pg_connection.c?at=v0.20.0&fileviewer=file-view-default#pg_connection.c-3679
- https://bitbucket.org/ged/ruby-pg/src/e5eb92cca97abc0c6fc168acfad993c2ad314589/ext/pg_copy_coder.c?at=v0.20.0&fileviewer=file-view-default#pg_copy_coder.c-38
--
https://bugs.ruby-lang.org/
next prev parent reply other threads:[~2017-06-16 7:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <redmine.issue-13381.20170329052912@ruby-lang.org>
2017-03-29 5:29 ` [ruby-core:80447] [Ruby trunk Feature#13381] [PATCH] Expose rb_fstring and its family to C extensions eagletmt
2017-03-29 5:36 ` [ruby-core:80448] [Ruby trunk Feature#13381][Feedback] " ko1
2017-03-29 6:32 ` [ruby-core:80451] [Ruby trunk Feature#13381] " rubygems
2017-06-16 7:58 ` ko1 [this message]
2017-06-16 8:00 ` [ruby-core:81704] " nobu
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