[#62904] [ruby-trunk - Feature #9894] [Open] [RFC] README.EXT: document rb_gc_register_mark_object — normalperson@...
Issue #9894 has been reported by Eric Wong.
3 messages
2014/06/02
[#63321] [ANN] ElixirConf 2014 - Don't Miss Jos辿 Valim and Dave Thomas — Jim Freeze <jimfreeze@...>
Just a few more weeks until ElixirConf 2014!
6 messages
2014/06/24
[ruby-core:62957] [ruby-trunk - Feature #8987] map/collect extension which handles arguments
From:
nobu@...
Date:
2014-06-06 05:19:16 UTC
List:
ruby-core #62957
Issue #8987 has been updated by Nobuyoshi Nakada. Description updated ---------------------------------------- Feature #8987: map/collect extension which handles arguments https://bugs.ruby-lang.org/issues/8987#change-47055 * Author: So Wieso * Status: Open * Priority: Normal * Assignee: * Category: core * Target version: current: 2.2.0 ---------------------------------------- Please consider extending map/collect by allowing additional arguments to be passed to proc, like: A: `[1,2,3,4].map :+, 4` and/or B: `[1,2,3,4].map 4, &:+` => [5, 6, 7, 8] Variant A is probably more readable. Variant B is more versatile (allows arbitrary arguments to be passed to block). ---Files-------------------------------- mappi.rb (410 Bytes) -- https://bugs.ruby-lang.org/