yap-6.3/Logtalk/examples/expansion/SCRIPT.txt

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Logtalk - Object oriented extension to Prolog
Release 2.29.4

Copyright (c) 1998-2007 Paulo Moura.  All Rights Reserved.
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% start by loading the example:

| ?- logtalk_load([library(term_expansionp), expansion(loader)]).
...


% simple tests of the expand_term/2 built-in method:

| ?- exp_public::expand_term(8, Term).

Term = eight 
yes

| ?- exp_protected::expand_term(8, Term).

Term = 8 
yes

| ?- exp_private::expand_term(8, Term).

Term = 8 
yes

| ?- desc_public::test(8, Term).

Term = eight 
yes

| ?- desc_protected::test(8, Term).

Term = eight 
yes

| ?- desc_private::test(8, Term).

Term = 8 
yes