Contents

append([],    L,  L). 
append([H|T], L2, [H|L3]) :- append(T, L2, L3).

?- appendx([1,2],[3,4],X).
X = [1, 2, 3, 4].

?- appendx([1,2],X,[1,2,3,4]).
X = [3, 4].

?- appendx(X,[3,4],[1,2,3,4]).
X = [1, 2].

Version data entries

19 entries across 19 versions & 1 rubygems

Version	Path
trackler-2.2.1.180	tracks/prolog/docs/SNIPPET.txt
trackler-2.2.1.179	tracks/prolog/docs/SNIPPET.txt
trackler-2.2.1.178	tracks/prolog/docs/SNIPPET.txt
trackler-2.2.1.177	tracks/prolog/docs/SNIPPET.txt
trackler-2.2.1.176	tracks/prolog/docs/SNIPPET.txt
trackler-2.2.1.175	tracks/prolog/docs/SNIPPET.txt
trackler-2.2.1.174	tracks/prolog/docs/SNIPPET.txt
trackler-2.2.1.173	tracks/prolog/docs/SNIPPET.txt
trackler-2.2.1.172	tracks/prolog/docs/SNIPPET.txt
trackler-2.2.1.171	tracks/prolog/docs/SNIPPET.txt
trackler-2.2.1.170	tracks/prolog/docs/SNIPPET.txt
trackler-2.2.1.169	tracks/prolog/docs/SNIPPET.txt
trackler-2.2.1.167	tracks/prolog/docs/SNIPPET.txt
trackler-2.2.1.166	tracks/prolog/docs/SNIPPET.txt
trackler-2.2.1.165	tracks/prolog/docs/SNIPPET.txt
trackler-2.2.1.164	tracks/prolog/docs/SNIPPET.txt
trackler-2.2.1.163	tracks/prolog/docs/SNIPPET.txt
trackler-2.2.1.162	tracks/prolog/docs/SNIPPET.txt
trackler-2.2.1.161	tracks/prolog/docs/SNIPPET.txt