From: David Wells <drwells@email.unc.edu>
Date: Thu, 18 Jul 2024 13:30:04 +0000 (-0400)
Subject: hp::Collection::CollectionIterator: give an exception a name.
X-Git-Tag: v9.6.0-rc1~77^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=97da1d32b2d30ba82a3184e1a4761a6d5561bde3;p=dealii.git

hp::Collection::CollectionIterator: give an exception a name.
---

diff --git a/include/deal.II/hp/collection.h b/include/deal.II/hp/collection.h
index a97b5f0231..22781fea13 100644
--- a/include/deal.II/hp/collection.h
+++ b/include/deal.II/hp/collection.h
@@ -28,6 +28,16 @@ DEAL_II_NAMESPACE_OPEN
 
 namespace hp
 {
+  /**
+   * Exception thrown when comparing hp::Collection iterators into different
+   * objects.
+   *
+   * @ingroup Exceptions
+   */
+  DeclExceptionMsg(ExcDifferentCollection,
+                   "You are trying to compare iterators into different "
+                   "hp::Collection objects.");
+
   /**
    * An iterator for hp::Collection.
    */
@@ -64,10 +74,7 @@ namespace hp
     bool
     operator==(const CollectionIterator<T> &other) const
     {
-      Assert(
-        this->data == other.data,
-        ExcMessage(
-          "You are trying to compare iterators into different hp::Collection objects."));
+      Assert(this->data == other.data, ExcDifferentCollection());
       return this->index == other.index;
     }
 
@@ -77,10 +84,7 @@ namespace hp
     bool
     operator!=(const CollectionIterator<T> &other) const
     {
-      Assert(
-        this->data == other.data,
-        ExcMessage(
-          "You are trying to compare iterators into different hp::Collection objects."));
+      Assert(this->data == other.data, ExcDifferentCollection());
       return this->index != other.index;
     }