Store original direction

octachrome · Jun 23, 2014 · bd11cc2 · bd11cc2
1 parent 59c02fc
commit bd11cc2
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diff --git a/js/preproc.js b/js/preproc.js
@@ -12,6 +12,7 @@ function canonical(prob) {
     if (objective) {
         if (objective.dir === 'minimise') {
             objective.dir = 'maximise';
+            objective.originalDir = 'minimise';
             negateExpr(objective.expr);
         }
     }

diff --git a/test/preprocSpec.js b/test/preprocSpec.js
@@ -148,6 +148,7 @@ describe('preproc', function () {
             expect(can).toEqual({
                 objective: {
                     dir: 'maximise',
+                    originalDir: 'minimise',
                     expr: [{sym: 'x', coef: -1}, {sym: 'y', coef: 1}]
                 }
             });