make get_label_type pure virtual again

shogun-toolbox · May 22, 2012 · df320e8 · df320e8
1 parent 31c9307
commit df320e8
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/src/shogun/labels/DenseLabels.h b/src/shogun/labels/DenseLabels.h
@@ -185,6 +185,12 @@ class CDenseLabels : public CLabels
 		/** @return object name */
 		inline virtual const char* get_name() const { return "Labels"; }
 
+		/** get label type
+		 *
+		 * @return label type (binary, multiclass, ...)
+		 */
+		virtual ELabelType get_label_type()=0;
+
 	public:
 		/** label designates classify reject */
 		static const int32_t REJECTION_LABEL = -2;

diff --git a/src/shogun/labels/Labels.h b/src/shogun/labels/Labels.h
@@ -58,8 +58,7 @@ class CLabels : public CSGObject
 		 *
 		 * @return label type (binary, multiclass, ...)
 		 */
-		//virtual ELabelType get_label_type()=0;
-		virtual ELabelType get_label_type() { return LT_REGRESSION; }
+		virtual ELabelType get_label_type()=0;
 
 		/** adds a subset of indices on top of the current subsets (possibly
 		 * subset of subset. Calls subset_changed_post() afterwards