Ruby Issue Tracking System

04/01/2021

07:04 PM Ruby master Feature #17771: String#start_with? should not construct MatchData or set $~

It really feels like an unintended side-effect of the method. If you write this method and accept a variable then de... enebo (Thomas Enebo)

07/01/2020

04:52 PM Ruby master Feature #17004: Provide a way for methods to omit their return value

I will add that although I can see the same potential problem with the C api I am less concerned it will lead to the ... enebo (Thomas Enebo)

04:42 PM Ruby master Feature #17004: Provide a way for methods to omit their return value

Reposted from github issue:
"Having only thought about this for about half an hour I am concerned with this feature.... enebo (Thomas Enebo)

06/15/2020

07:33 PM Ruby master Bug #16819: Line reporting off by one when reporting line of a hash?

"Before Ruby 2.5, we inserted trace instruction and this instruction has "line 8" attribute just before line 9.
Howe... enebo (Thomas Enebo)

04/27/2020

06:18 PM Ruby master Bug #16819 (Assigned): Line reporting off by one when reporting line of a hash?

If I run this program:
```
TracePoint.new(:line) { |t| p t.lineno}.enable
def foo(a, b) # 2
a + b # 3
... enebo (Thomas Enebo)

04/14/2020

06:55 PM Ruby master Feature #16786: Light-weight scheduler for improved concurrency.

I have not had much time to digest this from a single reading but a question immediately screams out at me in reading... enebo (Thomas Enebo)

10/01/2019

03:03 PM Ruby master Bug #16181: return from a proc in a module/class body returns out of script. Should be LJE.

I added a comment about removing the pre 2.7 spec as it is unintended behavior. enebo (Thomas Enebo)

09/30/2019

08:11 PM Ruby master Bug #16181: return from a proc in a module/class body returns out of script. Should be LJE.

Ok cool. Let's hope we get some more consensus on this. I don't like deviating from MRI in behavior so I hope to se... enebo (Thomas Enebo)

06:21 PM Ruby master Bug #16181: return from a proc in a module/class body returns out of script. Should be LJE.

I agree this is impossible to be done by parser or at iseq generation time. It must be done when return is invoked.... enebo (Thomas Enebo)

09/25/2019

06:05 PM Ruby master Bug #16181 (Closed): return from a proc in a module/class body returns out of script. Should be LJE.

return is not allowed from class/module body. But if we insert a return into a block then we can invoke the block th... enebo (Thomas Enebo)