summaryrefslogtreecommitdiffstats
path: root/test/uscxml/prolog/likes.pl
diff options
context:
space:
mode:
authorStefan Radomski <radomski@tk.informatik.tu-darmstadt.de>2014-04-22 14:02:03 (GMT)
committerStefan Radomski <radomski@tk.informatik.tu-darmstadt.de>2014-04-22 14:02:03 (GMT)
commit1fb6bcf30f954e426f2d3002d14887574fb941dd (patch)
tree08cff7f2b879c50efe79e3c04d255075522af862 /test/uscxml/prolog/likes.pl
parent71c334bf4e35559496feac3f3cf00b72ceb88812 (diff)
downloaduscxml-1fb6bcf30f954e426f2d3002d14887574fb941dd.zip
uscxml-1fb6bcf30f954e426f2d3002d14887574fb941dd.tar.gz
uscxml-1fb6bcf30f954e426f2d3002d14887574fb941dd.tar.bz2
Major refactoring
- Moved tests - Changes to promela datamodel - Implemented Trie
Diffstat (limited to 'test/uscxml/prolog/likes.pl')
-rw-r--r--test/uscxml/prolog/likes.pl38
1 files changed, 38 insertions, 0 deletions
diff --git a/test/uscxml/prolog/likes.pl b/test/uscxml/prolog/likes.pl
new file mode 100644
index 0000000..22395ed
--- /dev/null
+++ b/test/uscxml/prolog/likes.pl
@@ -0,0 +1,38 @@
+%% Demo coming from http://clwww.essex.ac.uk/course/LG519/2-facts/index_18.html
+%%
+%% Please load this file into SWI-Prolog
+%%
+%% Sam's likes and dislikes in food
+%%
+%% Considering the following will give some practice
+%% in thinking about backtracking.
+%% ?- likes(sam,dahl).
+%% ?- likes(sam,chop_suey).
+%% ?- likes(sam,pizza).
+%% ?- likes(sam,chips).
+%% ?- likes(sam,curry).
+
+likes(sam,Food) :-
+ indian(Food),
+ mild(Food).
+likes(sam,Food) :-
+ chinese(Food).
+likes(sam,Food) :-
+ italian(Food).
+likes(sam,chips).
+
+indian(curry).
+indian(dahl).
+indian(tandoori).
+indian(kurma).
+
+mild(dahl).
+mild(tandoori).
+mild(kurma).
+
+chinese(chow_mein).
+chinese(chop_suey).
+chinese(sweet_and_sour).
+
+italian(pizza).
+italian(spaghetti).