Hi Joachim, On Thursday 05 August 2010, Joachim Schimpf wrote: > Stephan Schiffel wrote: > > The output I'd like would be: > > > > ? hash_create(H), minimize((member(X,[3,2,1,4,5]), > > hash_add(H,solution,X)), X). > > ... > > H = hash(4, 1, [solution -> 1]) > > X = 1 > > But then why not simply > > ?- hash_create(H), minimize(member(X,[3,2,1,4,5]), X), > hash_add(H,solution,X). Because in the real application the information that I need is a bit more complex. :-) I just tried to keep the example simple. Anyway, that's what I'm doing now. It is just a bit more complicated because I need two different data-structures now, one in the goal in minimize/2 and one outside. > You could use lib(m_map), which is a pure tree-based data structure. Thanks. I'll look into that. Regards, Stephan -- Stephan Schiffel Technische Universität Dresden, Fakultät Informatik, 01062 Dresden, Germany Tel: [49] (351) 463-39243 Fax: [49] (351) 463-37924 Email: stephan.schiffel_at_...69...Received on Thu Aug 05 2010 - 09:13:54 CEST
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