[#41916] Proposal: Bitmap Marking GC — Narihiro Nakamura <authornari@...>

Hi.

18 messages 2012/01/05

[#41941] [ruby-trunk - Bug #5851][Open] make check fails when compiling with GCC 4.7 - *** longjmp causes uninitialized stack frame *** — Vit Ondruch <v.ondruch@...>

12 messages 2012/01/06

[#41979] [ruby-trunk - Bug #5865][Open] Exception#== should return false if the classes differ — Hiro Asari <asari.ruby@...>

10 messages 2012/01/08

[#42003] [ruby-trunk - Bug #5871][Open] regexp \W matches some word characters when inside a case-insensitive character class — Gareth Adams <gareth@...>

14 messages 2012/01/09

[#42016] [ruby-trunk - Feature #5873][Open] Adopt FFI over DL — Heesob Park <phasis@...>

15 messages 2012/01/10

[#42149] [ruby-trunk - Feature #5899][Open] chaining comparsions. — Ondrej Bilka <neleai@...>

12 messages 2012/01/16

[#42164] [ruby-trunk - Feature #5903][Open] Optimize st_table (take 2) — Yura Sokolov <funny.falcon@...>

18 messages 2012/01/17

[ruby-core:42118] Re: [ruby-trunk - Feature #5893][Open] named return,next...

From: Ondřej Bílka <neleai@...>
Date: 2012-01-13 15:05:24 UTC
List: ruby-core #42118
On Fri, Jan 13, 2012 at 11:34:17PM +0900, Yukihiro Matsumoto wrote:
> Hi,
> 
> In message "Re: [ruby-core:42115] Re: [ruby-trunk - Feature #5893][Open] named return,next..."
>     on Fri, 13 Jan 2012 23:26:36 +0900, Ondナ册j Bテュlka <[email protected]> writes:
> 
> |> Doesn't throw/catch to that already?
> |No unless you are happy with passing result by global variable.
> 
> Have you ever tried?  throw can pass the result to catch.
> 
> 							matz.
I did not know this one. In code I have seen it is typically
something like this.

def return_it(foo)
 $foo=foo
 throw(:my_constant)
end

$foo=nil
t=try(:my_constant){
	yield
}
t=$foo if $foo

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