Re: isearch "wrap around" enhancements

["G. Milde" <g.milde@xxxxxx>]

On 23.11.04, John E. Davis wrote:

> Your point is well-taken and I rewrote the function as:
> 
> static define get_bound_key (search_func, default)
> {
>    foreach ([which_key (search_func), pop()])
...

Very elegant, I did not know that you can produce an array out of a
functions return arguments that easily. 

It might fail, however, if there is no key bound to search_func, e.g. 

  [which_key("bol"), pop()]

raised an SLang Error "Empty inline arrays are not supported", as
which_key("bol") returned only 0 (which is popped).

Günter

-- 
G.Milde web.de

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