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Warning: session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in /var/www/tb-usercake/models/config.php on line 51
static L> diffConceptShadows(L l1, L l2) { new L> diffs; int i1 = 0, i2 = 0; while (i1 < l(l1) && i2 < l(l2)) { ConceptShadow s1 = l1.get(i1), s2 = l2.get(i2); long id1 = s1.id(), id2 = s2.id(); if (id1 < id2) { diffs.add(new CreatedDeletedChanged.Deleted(s1)); ++i1; } else if (id1 > id2) { diffs.add(new CreatedDeletedChanged.Created(s2)); ++i2; } else { if (!eq(s1, s2)) diffs.add(new CreatedDeletedChanged.Changed(s1, s2)); ++i1; ++i2; } } while (i1 < l(l1)) diffs.add(new CreatedDeletedChanged.Deleted(l1.get(i1++))); while (i2 < l(l2)) diffs.add(new CreatedDeletedChanged.Created(l2.get(i2++))); ret diffs; }