[#102652] [Ruby master Bug#17664] Behavior of sockets changed in Ruby 3.0 to non-blocking — ciconia@...
Issue #17664 has been reported by ciconia (Sharon Rosner).
23 messages
2021/02/28
[ruby-core:102360] [Ruby master Bug#17547] Fix `Ripper.lex("a <<b")`
From:
naruse@...
Date:
2021-02-01 15:12:21 UTC
List:
ruby-core #102360
Issue #17547 has been updated by naruse (Yui NARUSE).
Backport changed from 2.5: REQUIRED, 2.6: REQUIRED, 2.7: REQUIRED, 3.0: REQUIRED to 2.5: REQUIRED, 2.6: REQUIRED, 2.7: REQUIRED, 3.0: DONE
ruby_3_0 17986daf6edd00313c2a2fe4d2dfccb4f1472977 merged revision(s) b84b253a69537a14e4854e17b6d94ae75c2af050.
----------------------------------------
Bug #17547: Fix `Ripper.lex("a <<b")`
https://bugs.ruby-lang.org/issues/17547#change-90221
* Author: osyo (manga osyo)
* Status: Closed
* Priority: Normal
* ruby -v: ruby 3.0.0p0 (2020-12-25 revision 95aff21468) [x86_64-linux]
* Backport: 2.5: REQUIRED, 2.6: REQUIRED, 2.7: REQUIRED, 3.0: DONE
----------------------------------------
`Ripper.lex("a <<b")` was not parsed correctly.
```ruby
require "ripper"
p Ripper.lex("a <<b")
# Expected behavior => [[[1, 0], :on_ident, "a", CMDARG], [[1, 1], :on_sp, " ", CMDARG], [[1, 2], :on_heredoc_beg, "<<b", CMDARG]]
# Actual behavior => [[[1, 2], :on_heredoc_beg, "<<b", CMDARG]]
```
PR: https://github.com/ruby/ruby/pull/4083
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