From 2836a4c27bc39202f54bd1a1ed377e4ba2e3ee04 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Wed, 8 Oct 2025 21:21:32 +0200
Subject: [PATCH] added descriptive messages to hr_exception when missing

---
 arbitrile.cpp    | 2 +-
 hypgraph.cpp     | 2 +-
 nonisotropic.cpp | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arbitrile.cpp b/arbitrile.cpp
index c4bf2256..04a68c4b 100644
--- a/arbitrile.cpp
+++ b/arbitrile.cpp
@@ -211,7 +211,7 @@ string hr_polygon_error::generate_error() {
 struct connection_debug_request : hr_exception {
   int id;
   eGeometryClass c;
-  connection_debug_request(int i): id(i), c(cgclass) {}
+  connection_debug_request(int i): hr_exception("connection_debug_request"), id(i), c(cgclass) {}
   };
 
 struct connection_error : hr_exception {
diff --git a/hypgraph.cpp b/hypgraph.cpp
index a0dbaa2f..bb660be9 100644
--- a/hypgraph.cpp
+++ b/hypgraph.cpp
@@ -1321,7 +1321,7 @@ EX void apply_other_model(shiftpoint H_orig, hyperpoint& ret, eModel md) {
     #if MAXMDIM >= 4
       threepoint_projection(H, ret);
     #else
-      throw hr_exception();
+      throw hr_exception("three-point projection but MAXMDIM<4");
     #endif
       break;
     
diff --git a/nonisotropic.cpp b/nonisotropic.cpp
index 508fef91..b712826a 100644
--- a/nonisotropic.cpp
+++ b/nonisotropic.cpp
@@ -1683,7 +1683,7 @@ EX namespace hybrid {
         });
       return spin(alpha) * twist::uxpush(tf) * twist::uypush(he) * twist::uzpush(lev) * C0;
       #else
-      throw hr_exception();
+      throw hr_exception("get_corner but MAXMDIM<4");
       #endif
       }
     }