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Re: [updated PATCH] %language declaration
From: |
Joel E. Denny |
Subject: |
Re: [updated PATCH] %language declaration |
Date: |
Thu, 7 Dec 2006 20:14:14 -0500 (EST) |
On Thu, 7 Dec 2006, Joel E. Denny wrote:
> lhs: rhs
> ${
> my $$var = "text";
> $$var =~ m/(ex)/;
> print "These must be escaped: $$1 ", '$$}', "\n";
> $}
>
> And the output is:
>
> These must be escaped: tt $}
>
> I didn't give too much thought to the above, so it's probably not the best
> syntax, but hopefully you get the idea.
Sigh. Clearly the above is broken since $$ has a meaning already in Bison
actions, but surely some other notation could devised.
- Re: [updated PATCH] %language declaration, Joel E. Denny, 2006/12/07
- Re: [updated PATCH] %language declaration, Paolo Bonzini, 2006/12/07
- Re: [updated PATCH] %language declaration, Joel E. Denny, 2006/12/07
- Re: [updated PATCH] %language declaration, Paolo Bonzini, 2006/12/07
- Re: [updated PATCH] %language declaration, Joel E. Denny, 2006/12/07
- Re: [updated PATCH] %language declaration, Paolo Bonzini, 2006/12/07
- Re: [updated PATCH] %language declaration, Joel E. Denny, 2006/12/07
- Re: [updated PATCH] %language declaration,
Joel E. Denny <=
- Re: [updated PATCH] %language declaration, Joel E. Denny, 2006/12/08
- Re: [updated PATCH] %language declaration, Joel E. Denny, 2006/12/08
- Re: [updated PATCH] %language declaration, Paolo Bonzini, 2006/12/11
- Re: [SPAM] Re: [updated PATCH] %language declaration, Joel E. Denny, 2006/12/12
- Re: [SPAM] Re: [updated PATCH] %language declaration, Paul Eggert, 2006/12/13
- Re: [SPAM] Re: [updated PATCH] %language declaration, Paolo Bonzini, 2006/12/13
- Re: [SPAM] Re: [updated PATCH] %language declaration, Joel E. Denny, 2006/12/13
- Re: [SPAM] Re: [updated PATCH] %language declaration, Paul Eggert, 2006/12/13
- Re: [SPAM] Re: [updated PATCH] %language declaration, Paolo Bonzini, 2006/12/13
- Re: [SPAM] Re: [updated PATCH] %language declaration, Joel E. Denny, 2006/12/13