[#86787] [Ruby trunk Feature#14723] [WIP] sleepy GC — ko1@...

Issue #14723 has been updated by ko1 (Koichi Sasada).

13 messages 2018/05/01
[#86790] Re: [Ruby trunk Feature#14723] [WIP] sleepy GC — Eric Wong <normalperson@...> 2018/05/01

ko1@atdot.net wrote:

[#87095] [Ruby trunk Feature#14767] [PATCH] gc.c: use monotonic counters for objspace_malloc_increase — ko1@...

Issue #14767 has been updated by ko1 (Koichi Sasada).

9 messages 2018/05/17

[ruby-core:87026] [Ruby trunk Feature#14249] Remove str[match_str]

From: gotoken@...
Date: 2018-05-14 13:54:23 UTC
List: ruby-core #87026
Issue #14249 has been updated by gotoken (Kentaro Goto).


A use in replament may look intuitive.

```
s = "Cage"
s["age"] = "heese"
p s
#=> "Cheese"
```

----------------------------------------
Feature #14249: Remove str[match_str]
https://bugs.ruby-lang.org/issues/14249#change-71993

* Author: ana06 (Ana Maria Martinez Gomez)
* Status: Open
* Priority: Normal
* Assignee: 
* Target version: 
----------------------------------------
I wonder if `str[match_str]` makes sense.

``` Ruby
"ana"['a'] => "a"

```

I would say this is not expected and it brings problems, for example when accessing nested hashes. For example:

``` Ruby
params = { "user" => "Nicolas Cage" } => {"user"=>"Nicolas Cage"}

params["user"]["age"] => "age"

```

I think `str[regexp]` is enough and that `str[match_str]` can be removed.



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