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jacknagel (Jack Nagel)

  • Registered on: 02/02/2013
  • Last connection: 04/18/2019

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04/14/2015

11:34 PM Ruby master Bug #10702: Constant look up inconsistency with constants defined in included modules
>I don't get why X::B works though as it is not within X and therefor does not get to take advantage of X's ancestry ... jacknagel (Jack Nagel)

04/13/2015

10:18 PM Ruby master Bug #10702: Constant look up inconsistency with constants defined in included modules
I don't remember the details of the article, but if it is truly implying that the opening of D should have access to ... jacknagel (Jack Nagel)

02/19/2015

11:57 PM Ruby master Bug #10870: Hash Literal Declined As First Argument
`foo {}` without parentheses is equivalent to `foo() {}`, (i.e. passing a block to `foo`) not `foo({})`. jacknagel (Jack Nagel)

01/21/2015

05:46 AM Ruby master Bug #10762: Math **
It's operator precedence. `**` has higher precedence than unary `-`
```
irb> -1 ** 0
=> -1
irb> (-1) ** 0
=> 1...
jacknagel (Jack Nagel)

01/07/2015

04:59 AM Ruby master Bug #10702: Constant look up inconsistency with constants defined in included modules
`D` does not inherit from `C` or `A`, so it does not have access to `B`.
After assigning `B = B`, `E` can "see" `B...
jacknagel (Jack Nagel)

10/29/2014

11:06 PM Ruby master Bug #10456: kwargs and block without comma should probably be a syntax error
In fact, if you run with warnings enabled, you see:
```
$ ruby -w -e "def wat(something: nil &block); end"
-e:1:...
jacknagel (Jack Nagel)
11:01 PM Ruby master Bug #10456: kwargs and block without comma should probably be a syntax error
```ruby
def wat(something: nil &block)
end
```
`nil &block` is a legal expression (calling the `&` method on `...
jacknagel (Jack Nagel)

10/16/2014

01:41 AM Ruby master Bug #10290: segfault when calling a lambda recursively after rescuing SystemStackError
I can reproduce it with gcc 4.9.1 at `-Os`:
```
$ gcc-4.9 --version
gcc-4.9 (Homebrew gcc 4.9.1) 4.9.1
Copyrig...
jacknagel (Jack Nagel)

10/13/2014

05:16 PM Ruby master Bug #10290: segfault when calling a lambda recursively after rescuing SystemStackError
I can reproduce it on 2.0.0-p576 when compiled with `-Os`, but not `-O2`:
```
$ make clean && ./configure --disab...
jacknagel (Jack Nagel)

10/01/2014

04:20 AM Backport200 Backport #9915: Encoding error when inspecting an array containing Pathname with UTF-8 characters
Is there any chance this can be addressed for the next patch release? jacknagel (Jack Nagel)

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