Add GraphNodeIterator::operator<= required by std::reverse_iterator a…

…dapter Signed-off-by: Piotr Rak <[email protected]>
nnstreamer · Feb 19, 2025 · b04fe2f · b04fe2f
1 parent 8a0ddb5
commit b04fe2f
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/nntrainer/graph/graph_node.h b/nntrainer/graph/graph_node.h
@@ -193,6 +193,19 @@ class GraphNodeIterator {
     return lhs.p != rhs.p;
   }
 
+  /**
+   * @brief <= comparison operator override
+   *
+   * @param lhs iterator lhs
+   * @param rhs iterator rhs
+   * @retval true if mismatch
+   * @retval false if match
+   */
+  friend bool operator<=(GraphNodeIterator const &lhs,
+                         GraphNodeIterator const &rhs) {
+    return lhs.p <= rhs.p;
+  }
+
   /**
    * @brief override for ++ operator
    *