cc4531cd1e
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@53 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
99 lines
1.4 KiB
Plaintext
99 lines
1.4 KiB
Plaintext
=================================================================
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Logtalk - Object oriented extension to Prolog
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Release 2.8.4
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Copyright (c) 1998-2001 Paulo Moura. All Rights Reserved.
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=================================================================
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| ?- sort(rational)::sort([1/8, 2/7, 6/5, 2/9, 1/3], Sorted).
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Sorted = [1/8, 2/9, 2/7, 1/3, 6/5]
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yes.
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| ?- sort(colours)::sort([orange, indigo, red, yellow, violet, blue, green], Sorted).
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Sorted = [red, orange, yellow, green, blue, indigo, violet]
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yes
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| ?- sort(user)::sort([3, 1, 4, 2, 9], Sorted).
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Sorted = [1, 2, 3, 4, 9]
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yes
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| ?- red_circle(3)::color(Color).
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Color = red
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yes.
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| ?- red_circle(3)::area(Area).
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Area = 28.274334
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yes.
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| ?- red_circle(3)::ancestors(As).
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As = [circle(3, red), ellipse(3, 3, red)]
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yes.
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| ?- red_circle(3)::context.
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red_circle1
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self: red_circle(3)
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this: red_circle(3)
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sender: user
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circle2
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self: red_circle(3)
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this: circle(3,red)
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sender: user
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ellipse3
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self: red_circle(3)
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this: ellipse(3,3,red)
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sender: user
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yes
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| ?- square(2)::(side(Side), width(Width), height(Height), area(Area)).
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Side = 2
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Width = 2
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Height = 2
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Area = 4
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yes.
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| ?- square(2)::current_predicate(Pred).
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Pred = side/1 ;
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Pred = width/1 ;
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Pred = height/1 ;
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Pred = area/1 ;
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no
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| ?- square(_)::predicate_property(side(_), Prop).
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Prop = public ;
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Prop = static ;
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Prop = declared_in(square(_133)) ;
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Prop = defined_in(square(_164)) ;
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no
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