* [ruby-core:120431] [Ruby master Bug#20988] String literal that includes `\C-` `\M-` with `\111` wrongly parsed
@ 2024-12-27 17:34 tompng (tomoya ishida) via ruby-core
2024-12-29 1:44 ` [ruby-core:120441] " nobu (Nobuyoshi Nakada) via ruby-core
0 siblings, 1 reply; 2+ messages in thread
From: tompng (tomoya ishida) via ruby-core @ 2024-12-27 17:34 UTC (permalink / raw)
To: ruby-core; +Cc: tompng (tomoya ishida)
Issue #20988 has been reported by tompng (tomoya ishida).
----------------------------------------
Bug #20988: String literal that includes `\C-` `\M-` with `\111` wrongly parsed
https://bugs.ruby-lang.org/issues/20988
* Author: tompng (tomoya ishida)
* Status: Open
* ruby -v: ruby 3.5.0dev (2024-12-27T07:27:30Z master adbbc9109e) +YJIT +MN +PRISM [arm64-darwin22]
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
Prism and parse.y parses this string literal differently.
~~~
$ ./ruby -e 'p "\C-\111 \M-\111 \M-\C-\111"'
"I I I"
~~~
~~~
$ ./ruby --parser=parse.y -e 'p "\C-\111 \M-\111 \M-\C-\111"'
"\t \xC9 \x89"
~~~
--
https://bugs.ruby-lang.org/
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^ permalink raw reply [flat|nested] 2+ messages in thread
* [ruby-core:120441] [Ruby master Bug#20988] String literal that includes `\C-` `\M-` with `\111` wrongly parsed
2024-12-27 17:34 [ruby-core:120431] [Ruby master Bug#20988] String literal that includes `\C-` `\M-` with `\111` wrongly parsed tompng (tomoya ishida) via ruby-core
@ 2024-12-29 1:44 ` nobu (Nobuyoshi Nakada) via ruby-core
0 siblings, 0 replies; 2+ messages in thread
From: nobu (Nobuyoshi Nakada) via ruby-core @ 2024-12-29 1:44 UTC (permalink / raw)
To: ruby-core; +Cc: nobu (Nobuyoshi Nakada)
Issue #20988 has been updated by nobu (Nobuyoshi Nakada).
https://github.com/ruby/ruby/pull/12487
----------------------------------------
Bug #20988: String literal that includes `\C-` `\M-` with `\111` wrongly parsed
https://bugs.ruby-lang.org/issues/20988#change-111218
* Author: tompng (tomoya ishida)
* Status: Open
* ruby -v: ruby 3.5.0dev (2024-12-27T07:27:30Z master adbbc9109e) +YJIT +MN +PRISM [arm64-darwin22]
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
Prism and parse.y parses this string literal differently.
~~~
$ ./ruby -e 'p "\C-\111 \M-\111 \M-\C-\111"'
"I I I"
~~~
~~~
$ ./ruby --parser=parse.y -e 'p "\C-\111 \M-\111 \M-\C-\111"'
"\t \xC9 \x89"
~~~
--
https://bugs.ruby-lang.org/
______________________________________________
ruby-core mailing list -- ruby-core@ml.ruby-lang.org
To unsubscribe send an email to ruby-core-leave@ml.ruby-lang.org
ruby-core info -- https://ml.ruby-lang.org/mailman3/lists/ruby-core.ml.ruby-lang.org/
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