Re: [StrongED] Regular Search and Replace on a key?

[Gavin Wraith <gavin@xxxxxxxxxxxxxxx>]

In message <fbcdc2e150.wra1th@xxxxxxxxxxxxxxx> you wrote:

>  slashdot = \(s)
>     local dot,slash = '.','/'
>     local swap = { [dot] = slash, [slash] = dot }
>     => (s:gsub(dot,\(c) => swap[c] or c end)) end

and this one looks a bit neater:

slashdot = \(s)
     local slash,dot,pat = '/','.','[%./]'
     local swap = { [dot] = slash, [slash] = dot }
      => (s:gsub(pat,swap)) end

-- 
Gavin Wraith (gavin@xxxxxxxxxxxxxxx)
Home page: http://www.wra1th.plus.com/

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