[#58730] [ruby-trunk - misc #9188][Open] r43870 make benchmark/bm_so_k_nucleotide.rb slow — "authorNari (Narihiro Nakamura)" <authorNari@...>
17 messages
2013/12/01
[#58955] [ruby-trunk - misc #9188] r43870 make benchmark/bm_so_k_nucleotide.rb slow
— "tmm1 (Aman Gupta)" <[email protected]>
2013/12/08
[#59494] Re: [ruby-trunk - misc #9188] r43870 make benchmark/bm_so_k_nucleotide.rb slow
— Eric Wong <normalperson@...>
2014/01/03
Btw, I took some time to work on this further. Only _very_ lightly
[#59574] Re: [ruby-trunk - misc #9188] r43870 make benchmark/bm_so_k_nucleotide.rb slow
— SASADA Koichi <ko1@...>
2014/01/06
(2014/01/03 12:49), Eric Wong wrote:
[#59575] Re: [ruby-trunk - misc #9188] r43870 make benchmark/bm_so_k_nucleotide.rb slow
— Eric Wong <normalperson@...>
2014/01/06
SASADA Koichi <[email protected]> wrote:
[#59578] Re: [ruby-trunk - misc #9188] r43870 make benchmark/bm_so_k_nucleotide.rb slow
— SASADA Koichi <ko1@...>
2014/01/06
(2014/01/06 15:49), Eric Wong wrote:
[#58797] [ruby-trunk - Bug #9198][Open] Segfault in TestException#test_machine_stackoverflow — "vo.x (Vit Ondruch)" <v.ondruch@...>
11 messages
2013/12/02
[#58809] [ruby-trunk - Bug #9202][Assigned] Array#uniq freezes duplicate strings — "drbrain (Eric Hodel)" <[email protected]>
7 messages
2013/12/03
[#58810] [ruby-trunk - Bug #9202] Array#uniq freezes duplicate strings
— "drbrain (Eric Hodel)" <[email protected]>
2013/12/03
[#58817] [ANN] Developer Meeting Moved to 2013-12-05 — Zachary Scott <e@...>
Greetings!
4 messages
2013/12/03
[#58866] [ruby-trunk - misc #9215][Open] Maintenance Policy for Future Releases (2.1.0 & beyond) — "hone (Terence Lee)" <hone02@...>
17 messages
2013/12/05
[#58914] [ruby-trunk - Bug #9223][Open] Hash#reject!.size does not reflect changes to the hash — "dmarcotte (Daniel Marcotte)" <dmarcotte@...>
9 messages
2013/12/06
[#59095] [ruby-trunk - Bug #9248][Open] Struct methods, segmentation fault — "Soilent (H H)" <konstantin@...>
9 messages
2013/12/13
[#59110] [ruby-trunk - Bug #9249][Open] Ruby incorrectly inspects opaque libc jmp_buf for pointers to heap during GC. — "carlos@... (Carlos O'Donell)" <carlos@...>
8 messages
2013/12/14
[#59122] [ruby-trunk - Bug #9251][Open] ! operator has lower precedence than = in an assignment expression — "rits (First Last)" <redmine@...>
26 messages
2013/12/15
[#59198] [ruby-trunk - Bug #9262][Open] global_method_cache should be configurable or grow automatically — "tmm1 (Aman Gupta)" <[email protected]>
28 messages
2013/12/19
[#59518] [ruby-trunk - Bug #9262] global_method_cache should be configurable or grow automatically
— "sam.saffron (Sam Saffron)" <sam.saffron@...>
2014/01/03
[#60145] [ruby-trunk - Bug #9262] global_method_cache should be configurable or grow automatically
— normalperson@...
2014/01/27
Issue #9262 has been updated by Eric Wong.
[#61218] [ruby-trunk - Bug #9262] global_method_cache should be configurable or grow automatically
— nobu@...
2014/03/02
Issue #9262 has been updated by Nobuyoshi Nakada.
[#59209] [ruby-trunk - Bug #9264][Open] Compiling error: encdb.bundle Undefined symbols for architecture x86_64 — "spastorino (Santiago Pastorino)" <santiago@...>
15 messages
2013/12/19
[#59211] [ruby-trunk - Bug #9264][Feedback] Compiling error: encdb.bundle Undefined symbols for architecture x86_64
— "zzak (Zachary Scott)" <e@...>
2013/12/19
[#59212] Re: [ruby-trunk - Bug #9264][Feedback] Compiling error: encdb.bundle Undefined symbols for architecture x86_64
— Santiago Pastorino <spastorino@...>
2013/12/19
zzak, make distclean is the first thing I've ran. Read the gist again :),
[#59213] Re: [ruby-trunk - Bug #9264][Feedback] Compiling error: encdb.bundle Undefined symbols for architecture x86_64
— Zachary Scott <e@...>
2013/12/19
Sorry I missed the gist, can you try building outside of $srcdir?
[#59214] Re: [ruby-trunk - Bug #9264][Feedback] Compiling error: encdb.bundle Undefined symbols for architecture x86_64
— Santiago Pastorino <spastorino@...>
2013/12/19
It works if I do ...
[#59215] Re: [ruby-trunk - Bug #9264][Feedback] Compiling error: encdb.bundle Undefined symbols for architecture x86_64
— Zachary Scott <e@...>
2013/12/19
I've been using the following:
[#59216] Re: [ruby-trunk - Bug #9264][Feedback] Compiling error: encdb.bundle Undefined symbols for architecture x86_64
— Santiago Pastorino <spastorino@...>
2013/12/20
It works but I'm missing to link against homebrew's gdbm, libyaml and
[#59218] Re: [ruby-trunk - Bug #9264][Feedback] Compiling error: encdb.bundle Undefined symbols for architecture x86_64
— Santiago Pastorino <spastorino@...>
2013/12/20
Now I did ...
[#59222] [ruby-trunk - Bug #9266][Open] dead links to rubyforge — "znz (Kazuhiro NISHIYAMA)" <redmine@...>
7 messages
2013/12/20
[#59260] [ruby-trunk - Feature #9278][Open] Magic comment "immutable: string" makes "literal".freeze the default for that file — "colindkelley (Colin Kelley)" <colin@...>
12 messages
2013/12/22
[#59306] [ruby-trunk - Bug #9295][Open] `Exception#backtrace_locations` returns `nil` — "sawa (Tsuyoshi Sawada)" <sawadatsuyoshi@...>
4 messages
2013/12/24
[#59312] [ANN] Ruby 2.1.0 is released — "NARUSE, Yui" <naruse@...>
Hi,
6 messages
2013/12/25
[#59326] Re: [ANN] Ruby 2.1.0 is released
— Rodrigo Rosenfeld Rosas <rr.rosas@...>
2013/12/26
I can't compile it on Debian sid (using RVM):
[#59316] [ruby-trunk - Bug #9300][Open] YAML Regression Concerning Escaping of Strings — "schneems (Richard Schneeman)" <richard.schneeman@...>
9 messages
2013/12/25
[#59359] BigDecimal division in Ruby 2.1 — Andre Bernardes <abernardes@...>
Hi there,
5 messages
2013/12/28
[#59398] [ruby-trunk - Bug #9321][Open] rb_mod_const_missing does not generate a c-return event — "drkaes (Stefan Kaes)" <stkaes@...>
41 messages
2013/12/30
[#59470] [ruby-trunk - Bug #9321] rb_mod_const_missing does not generate a c-return event
— "drkaes (Stefan Kaes)" <stkaes@...>
2014/01/02
[#59408] [ruby-trunk - Feature #9323][Open] IO#writev — "Glass_saga (Masaki Matsushita)" <glass.saga@...>
11 messages
2013/12/30
[#59429] [ruby-trunk - Feature #9330][Open] [PATCH 0/3] avoid redundant fcntl/fstat syscalls for cloexec sockets — "normalperson (Eric Wong)" <normalperson@...>
10 messages
2013/12/31
[#59857] [ruby-trunk - Feature #9330] [PATCH 0/3] avoid redundant fcntl/fstat syscalls for cloexec sockets
— akr@...
2014/01/18
Issue #9330 has been updated by Akira Tanaka.
[ruby-core:58910] [ruby-trunk - Feature #9123] Make Numeric#nonzero? behavior consistent with Numeric#zero?
From:
"guigs (Guilherme Schneider)" <guigs81@...>
Date:
2013-12-06 13:37:13 UTC
List:
ruby-core #58910
Issue #9123 has been updated by guigs (Guilherme Schneider).
I think current implementation of Numeric#nonzero? is fine, because, as was said, a predicate is expected to return truthy or falsey values.
On the other hand, Numeric#nonzero? should only be used as a predicate. So one should not rely on it returning self if is not zero. But, because so many do use nonzero? expecting that it returns self if it is not zero (and indeed the spec say so), changing it would break compatibility.
So, what about keeping current implementation of Numeric#nonzero? and adding Numeric#nonzero (with identical implementation), but intended to be used in non predicate cases, like
a.sort {|a,b| (a.downcase <=> b.downcase).nonzero || a <=> b }
And then maybe deprecate usage of Numeric#nonzero? in non predicate cases (and changing the spec saying that nonzero? returns true if the number is not zero).
----------------------------------------
Feature #9123: Make Numeric#nonzero? behavior consistent with Numeric#zero?
https://bugs.ruby-lang.org/issues/9123#change-43461
Author: sferik (Erik Michaels-Ober)
Status: Open
Priority: Normal
Assignee: matz (Yukihiro Matsumoto)
Category: core
Target version:
Numeric#zero? returns true or false, while Numeric#nonzero? returns self or nil.
I've written a patch that fixes this inconsistency and adds a Numeric#nonzero (non-predicate) method that returns self or nil for chaining comparisons. I'd like for this to be included in Ruby 2.1.0.
https://github.com/ruby/ruby/pull/452.patch
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