From f4bf280047b352bf49ae939f8195f6aca65eebc4 Mon Sep 17 00:00:00 2001
From: Varun Agrawal <varagrawal@gmail.com>
Date: Wed, 9 Oct 2024 13:08:42 -0400
Subject: [PATCH] implement constructor

---
 gtsam/hybrid/HybridGaussianProductFactor.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gtsam/hybrid/HybridGaussianProductFactor.h b/gtsam/hybrid/HybridGaussianProductFactor.h
index 17d9238dd..ab15fee30 100644
--- a/gtsam/hybrid/HybridGaussianProductFactor.h
+++ b/gtsam/hybrid/HybridGaussianProductFactor.h
@@ -58,7 +58,10 @@ class GTSAM_EXPORT HybridGaussianProductFactor
   /// Deleted constructor since we don't have istream operator for
   /// GaussianFactorGraphValuePair
   HybridGaussianProductFactor(const std::vector<DiscreteKey>& labelCs,
-                              const std::string& table) = delete;
+                              const std::string& table) {
+    throw std::runtime_error(
+        "HybridGaussianProductFactor: No way to construct.");
+  }
 
   ///@}