[#79440] [Ruby trunk Bug#13188] Reinitialize Ruby VM. — shyouhei@...
Issue #13188 has been updated by Shyouhei Urabe.
6 messages
2017/02/06
[#79441] Re: [Ruby trunk Bug#13188] Reinitialize Ruby VM.
— SASADA Koichi <ko1@...>
2017/02/06
On 2017/02/06 10:10, shyouhei@ruby-lang.org wrote:
[#79532] Immutable Strings vs Symbols — Daniel Ferreira <subtileos@...>
Hi,
15 messages
2017/02/15
[#79541] Re: Immutable Strings vs Symbols
— Rodrigo Rosenfeld Rosas <rr.rosas@...>
2017/02/15
Em 15-02-2017 05:05, Daniel Ferreira escreveu:
[#79543] Re: Immutable Strings vs Symbols
— Daniel Ferreira <subtileos@...>
2017/02/16
Hi Rodrigo,
[#79560] Re: Immutable Strings vs Symbols
— Rodrigo Rosenfeld Rosas <rr.rosas@...>
2017/02/16
Em 15-02-2017 22:39, Daniel Ferreira escreveu:
[ruby-core:79539] [Ruby trunk Feature#13211] Hash#delete taking a splat
From:
kevin.deisz@...
Date:
2017-02-15 13:41:11 UTC
List:
ruby-core #79539
Issue #13211 has been updated by Kevin Deisz.
Okay, yes, an arbitrary number of arguments. Is this something to which people would be amenable?
----------------------------------------
Feature #13211: Hash#delete taking a splat
https://bugs.ruby-lang.org/issues/13211#change-62984
* Author: Kevin Deisz
* Status: Open
* Priority: Normal
* Assignee:
* Target version:
----------------------------------------
Hi there,
I would like to add the ability for Hash#delete to take a splat of arguments that would delete entries at each of the given keys. I've run into this quite a few times where it would be useful in application code. Something like
```
def preprocess(args = {})
do_some_preprocessing(%i[a b c].zip(args.delete(:a, :b, :c)).to_h)
process(args)
end
```
Would be very happy to work on a patch for this if it's desired.
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