[#6660] Ruby on Neko ? — Nicolas Cannasse <ncannasse@...>

Hi folks,

14 messages 2005/11/19

[#6672] testing for hardlink with "test(?-, ...)" flawed on Windows — noreply@...

Bugs item #2858, was opened at 2005-11-20 16:35

13 messages 2005/11/20

[#6684] semenatics of if/unless/while statement modifiers — Stefan Kaes <skaes@...>

Hi all,

81 messages 2005/11/21
[#6685] Re: semenatics of if/unless/while statement modifiers — Mauricio Fern疣dez <mfp@...> 2005/11/22

On Tue, Nov 22, 2005 at 08:22:59AM +0900, Stefan Kaes wrote:

[#6686] Re: semenatics of if/unless/while statement modifiers — Stefan Kaes <skaes@...> 2005/11/22

Mauricio Fern疣dez wrote:

[#6687] Re: semenatics of if/unless/while statement modifiers — Eric Hodel <drbrain@...7.net> 2005/11/22

On Nov 21, 2005, at 4:37 PM, Stefan Kaes wrote:

[#6689] Re: semenatics of if/unless/while statement modifiers — Stefan Kaes <skaes@...> 2005/11/22

Eric Hodel wrote:

[#6693] Re: semenatics of if/unless/while statement modifiers — Yukihiro Matsumoto <matz@...> 2005/11/22

Hi,

[#6695] Re: semenatics of if/unless/while statement modifiers — Stefan Kaes <skaes@...> 2005/11/22

Yukihiro Matsumoto wrote:

[#6718] Re: semenatics of if/unless/while statement modifiers — mathew <meta@...> 2005/11/22

[#6722] Re: semenatics of if/unless/while statement modifiers — Stefan Kaes <skaes@...> 2005/11/22

mathew wrote:

[#6707] Re: semenatics of if/unless/while statement modifiers — "David A. Black" <dblack@...> 2005/11/22

Hi --

[#6708] Re: semenatics of if/unless/while statement modifiers — Stefan Kaes <skaes@...> 2005/11/22

David A. Black wrote:

[#6714] Re: semenatics of if/unless/while statement modifiers — "David A. Black" <dblack@...> 2005/11/22

Hi --

[#6717] Re: semenatics of if/unless/while statement modifiers — Stefan Kaes <skaes@...> 2005/11/22

David A. Black wrote:

[#6798] ruby 1.8.4 preview2 — Yukihiro Matsumoto <matz@...>

Hi,

37 messages 2005/11/30

Re: semenatics of if/unless/while statement modifiers

From: "daz" <dooby@...10.karoo.co.uk>
Date: 2005-11-24 17:05:04 UTC
List: ruby-core #6776
Stefan Kaes wrote:
> [...]
> Exactly. Although I'm a bit confused by the term RHS identifier. In
> usual compiler/language semantics  speak, this term is reserved for
> identifiers occurring on the RHS of an assignment. If I understand it
> correctly, you use it for "not occurring on the left hand side of an
> assignment"?
>


From a 'Guide to Lex & Yacc' (no link, sorry):

3.  YACC
3.1  Theory

"Terms that appear on the left-hand side (lhs) of a production, such
as E(expression) are nonterminals.  Terms such as id(identifier) are
terminals (tokens returned by lex) and only appear on the right-hand
side (rhs) of a production."


daz





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