what is wrong with that r"\"
samwyse
samwyse at gmail.com
Sun Jul 8 07:25:11 EDT 2007
On Jul 4, 7:15 am, Matthieu TC <matthie... at yahoo.com> wrote:
> May I suggest giving the possibility to use any delimiter for a raw string? just like in Vi or ruby.
>
> Vi:
> %s_a_b_g is valid and so is %s/a/b/g
>
> Ruby:
> %q{dj'\ks'a\'"} or %q-dj'\ks'a\'"-
>
> So as long as your regex does not use all the valid characters, readability is maintained.
first, you'll need a way to flag that something is an arbitrarily
quoted string; 'r' is taken, so let's use 'q'. next, you need to
distinguish strings from variables, perhaps by adding a flag to all
variables; $ should do nicely and has some historical precident. once
you've done all that, you can write something like this:
$q = q|this so-called "string" doesn't use conventional quotes|
congratulations! you've just invented perl!
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