[#109207] [Ruby master Feature#18915] New error class: NotImplementedYetError or scope change for NotImplementedYet — Quintasan <noreply@...>
Issue #18915 has been reported by Quintasan (Michał Zając).
18 messages
2022/07/14
[ruby-core:109219] [Ruby master Bug#18909] ARGF.readlines reads more than current file
From:
"ufuk (Ufuk Kayserilioglu)" <noreply@...>
Date:
2022-07-15 15:53:42 UTC
List:
ruby-core #109219
Issue #18909 has been updated by ufuk (Ufuk Kayserilioglu). Moreover, it is documented that `ARGF` works this way in general: https://ruby-doc.org/core-3.1.0/ARGF.html > You can now use `ARGF` to work with a concatenation of each of these named files. For instance, `ARGF.read` will return the contents of `file1` followed by the contents of `file2`. ---------------------------------------- Bug #18909: ARGF.readlines reads more than current file https://bugs.ruby-lang.org/issues/18909#change-98354 * Author: JohanJosefsson (Johan Josefsson) * Status: Open * Priority: Normal * ruby -v: ruby 2.3.1p112 (2016-04-26) [x86_64-linux-gnu] * Backport: 2.7: UNKNOWN, 3.0: UNKNOWN, 3.1: UNKNOWN ---------------------------------------- The docuentation says that ARGF.readlines: *Reads ARGF's current file in its entirety* , but this is what happens: `$ cat fileA A $ cat fileB B $ ruby -e 'puts ARGF.readlines' fileA fileB A B` i.e. it reads both the current file and the next one (all files?). -- https://bugs.ruby-lang.org/ Unsubscribe: <mailto:ruby-core-request@ruby-lang.org?subject=unsubscribe> <http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>