Ruby Issue Tracking System

05/03/2016

12:36 PM Ruby master Feature #9999: Type Annotations (Static Type Checking)

Nobuyoshi Nakada wrote:
> Alexey Babich wrote:
> > ~~~ruby
> > def ReturnType method(Type value: default, ...)
> ... coyote (Alexey Babich)

09:33 AM Ruby master Feature #9999: Type Annotations (Static Type Checking)

**For usage level**:
Static type checking looks most useful as syntax pre-compilation feature to speed-up code execu... coyote (Alexey Babich)

07/10/2014

01:44 PM Ruby master Bug #10023: Hash#merge fails duplicating objects

Please, note that only Rails' `deep_dup` seems helpful to workaround the issue coyote (Alexey Babich)

01:42 PM Ruby master Bug #10023: Hash#merge fails duplicating objects

The same with duplication
>> c=A.dup #same .clone
=> {:b=>{}}
>> c.merge!({c: {d: 'e'}})
=> {:b=>{}, :c=>{:d=>"... coyote (Alexey Babich)

01:38 PM Ruby master Bug #10023: Hash#merge fails duplicating objects

Please, also note that Rails' `deep_merge` does not help coyote (Alexey Babich)

01:36 PM Ruby master Bug #10023 (Rejected): Hash#merge fails duplicating objects

Here is an example in IRB (ruby 2.1.2):
>> A={b:{}}
=> {:b=>{}}
>> c=A.merge({c: {d: 'e'}})
=> {:b=>{}, :c=>{:d=>... coyote (Alexey Babich)