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This file is part of Logtalk <http://logtalk.org/>  

Logtalk is free software. You can redistribute it and/or modify it under
the terms of the FSF GNU General Public License 3  (plus some additional
terms per section 7).        Consult the `LICENSE.txt` file for details.
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% start by loading the example:

| ?- logtalk_load(diamonds(loader)).
...


% first variant of the "diamond problem", defined in the "diamond1" source file:

| ?- d1::m.

Redefinition of method m/0 in object b1
yes


% second variant of the "diamond problem", defined in the "diamond2" source file:

| ?- d2::m.

Redefinition of method m/0 in object c2
yes


% third variant of the "diamond problem", defined in the "diamond3" source file:

| ?- d3::b3_m.

Redefinition of method m/0 in object b3
yes

| ?- d3::c3_m.

Redefinition of method m/0 in object c3
yes

| ?- d3::m.

Redefinition of method m/0 in object b3
yes
