From e9bf802d788815e9e6bccaea66059fdf18bc0502 Mon Sep 17 00:00:00 2001
From: Varun Agrawal <varagrawal@gmail.com>
Date: Wed, 9 Oct 2024 15:24:03 -0400
Subject: [PATCH] more simplification

---
 gtsam/hybrid/HybridGaussianFactor.cpp  | 3 +--
 gtsam/hybrid/HybridNonlinearFactor.cpp | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/gtsam/hybrid/HybridGaussianFactor.cpp b/gtsam/hybrid/HybridGaussianFactor.cpp
index b31fdca20..fd9bd2fd4 100644
--- a/gtsam/hybrid/HybridGaussianFactor.cpp
+++ b/gtsam/hybrid/HybridGaussianFactor.cpp
@@ -189,8 +189,7 @@ AlgebraicDecisionTree<Key> HybridGaussianFactor::errorTree(
   auto errorFunc = [&continuousValues](const GaussianFactorValuePair& pair) {
     return PotentiallyPrunedComponentError(pair, continuousValues);
   };
-  DecisionTree<Key, double> error_tree(factors_, errorFunc);
-  return error_tree;
+  return {factors_, errorFunc};
 }
 
 /* *******************************************************************************/
diff --git a/gtsam/hybrid/HybridNonlinearFactor.cpp b/gtsam/hybrid/HybridNonlinearFactor.cpp
index 9378d07fe..6ffb95511 100644
--- a/gtsam/hybrid/HybridNonlinearFactor.cpp
+++ b/gtsam/hybrid/HybridNonlinearFactor.cpp
@@ -100,8 +100,7 @@ AlgebraicDecisionTree<Key> HybridNonlinearFactor::errorTree(
         auto [factor, val] = f;
         return factor->error(continuousValues) + val;
       };
-  DecisionTree<Key, double> result(factors_, errorFunc);
-  return result;
+  return {factors_, errorFunc};
 }
 
 /* *******************************************************************************/