Viewing paste kvset
made on Wed, 10 Apr 2013 11:59:58 -0400
Sane-itized version, click to copy:
&kv.set #388=[ifelse(u(kv.has,%0,%1),[setq(N,[iter([u(%0)],[ifelse([u(is,[trim(first(##,[u(kv.sep,%0)]))],%1)],%1[u(kv.sep,%0)]%2,##,)],[u(kv.binder,%0)],[u(kv.binder,%0)])])][set(%0,%qN)],[u(%0)][u(kv.boundary,%0)]%1[u(kv.sep,%0)]%2)]

Enter a target attribute, object reference and the mushcode.


[ifelse(u(kv.has,%0,%1),
 [setq(N,
  [iter([u(%0)],
   [ifelse(
    [u(is,[trim(first(##,[u(kv.sep,%0)]))],%1)],
    %1[u(kv.sep,%0)]%2,
    ##,
   )],
   [u(kv.binder,%0)],
   [u(kv.binder,%0)]
  )]
 )]
 [set(%0,%qN)],
 [u(%0)][u(kv.boundary,%0)]%1[u(kv.sep,%0)]%2
)]

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