[#115244] [Ruby master Feature#19987] add sample method to Range — "horv77@... (Andras Horvath) via ruby-core" <ruby-core@...>
Issue #19987 has been reported by [email protected] (Andras Horvath).
6 messages
2023/11/05
[#115247] [Ruby master Feature#19988] AI for inner code behavior analysis at runtime — "horv77@... (Andras Horvath) via ruby-core" <ruby-core@...>
Issue #19988 has been reported by [email protected] (Andras Horvath).
3 messages
2023/11/05
[#115404] Ruby 3.2.2 - rbconfig.rb's MAKEFILE_CONFIG — Jay Mav via ruby-core <ruby-core@...>
Hello Ruby Dev Team,
4 messages
2023/11/17
[ruby-core:115497] [Ruby master Feature#19931] to_int is not for implicit conversion?
From:
"mame (Yusuke Endoh) via ruby-core" <ruby-core@...>
Date:
2023-11-28 05:28:27 UTC
List:
ruby-core #115497
Issue #19931 has been updated by mame (Yusuke Endoh). @matz Nobu found `0 ^ 1.1 #=> 1` by this change. Is it ok? ---------------------------------------- Feature #19931: to_int is not for implicit conversion? https://bugs.ruby-lang.org/issues/19931#change-105426 * Author: Dan0042 (Daniel DeLorme) * Status: Open * Priority: Normal ---------------------------------------- While reviewing some implicit vs explicit conversion concepts, I discovered that arithmetic operations do not perform the implicit conversion I expected from #to_int ```ruby o = Object.new def o.to_int; 1; end 1 + o #TypeError ``` I understand there's the whole #coerce thing for numbers, but I had expected #to_int to fit neatly into this and cause the object to be implicitly coerced to Integer. So basically I thought that #to_i was for explicit conversion and #to_int for implicit conversion; is that not the case? Most of the internet seems to think that (to_int : to_i) relationship is like (to_str : to_s). But I can't seems to find authoritative documentation on the topic. -- https://bugs.ruby-lang.org/ ______________________________________________ ruby-core mailing list -- [email protected] To unsubscribe send an email to [email protected] ruby-core info -- https://ml.ruby-lang.org/mailman3/postorius/lists/ruby-core.ml.ruby-lang.org/