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Re: Re: Re: Backtracking.pm

by educated_foo (Vicar)
on May 10, 2002 at 16:05 UTC ( #165681=note: print w/ replies, xml ) Need Help??


in reply to Re: Re: Backtracking.pm
in thread Backtracking.pm

Yeah. This one has bothered me, too. I suppose you could do something like this (untested):

sub is(&) { return $_[0] } sub goal { ... } # ... goal 'foo' is { ... }
but it's not quite as nice. Option 2: write a source filter that takes
goal mygoal
and replaces it with
goal 'mygoal', sub
That might be a good way to go.

/s


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Re: Re: Re: Re: Backtracking.pm
by Joost (Canon) on May 10, 2002 at 16:59 UTC
    Thanks for the tip, I used Filter::Simple, and it seems to do the trick :-)
    -- Joost downtime n. The period during which a system is error-free and immune from user input.

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