15 lines
258 B
Prolog
15 lines
258 B
Prolog
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% create an empty dict call 'point'
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D1 = point{},
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% add a value
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D2 = D1.put(x, 20).put(y, 30).put(z, 20),
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% update a value
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D3 = D2.put([x=25]),
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% remove a value
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del_dict(z, D3, _, D4),
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% access a value randomly
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format('x = ~w, y = ~w~n', [D4.x, D4.y]).
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