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diff --git a/gcc/text-art/dump.h b/gcc/text-art/dump.h
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+/* Templates for dumping objects.
+   Copyright (C) 2024 Free Software Foundation, Inc.
+   Contributed by David Malcolm <dmalcolm@redhat.com>.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+#ifndef GCC_TEXT_ART_DUMP_H
+#define GCC_TEXT_ART_DUMP_H
+
+#include "tree-diagnostic.h"
+#include "text-art/canvas.h"
+#include "text-art/widget.h"
+#include "text-art/dump-widget-info.h"
+
+/* A family of templates for dumping objects via the text_art::widget
+   system.
+   Any type T that has a make_dump_widget member function ought to be
+   dumpable via these functions.  */
+
+namespace text_art {
+
+/* Dump OBJ to PP, using OBJ's make_dump_widget member function.  */
+
+template <typename T>
+void dump_to_pp (const T &obj, text_art::theme *theme, pretty_printer *pp)
+{
+  if (!theme)
+    return;
+
+  style_manager sm;
+  style tree_style (get_style_from_color_cap_name ("note"));
+
+  style::id_t tree_style_id (sm.get_or_create_id (tree_style));
+
+  dump_widget_info dwi (sm, *theme, tree_style_id);
+  if (std::unique_ptr<widget> w = obj.make_dump_widget (dwi))
+    {
+      text_art::canvas c (w->to_canvas (dwi.m_sm));
+      c.print_to_pp (pp);
+    }
+}
+
+/* Dump OBJ to OUTF, using OBJ's make_dump_widget member function.  */
+
+template <typename T>
+void dump_to_file (const T &obj, FILE *outf)
+{
+  pretty_printer pp;
+  pp_format_decoder (&pp) = default_tree_printer;
+  if (outf == stderr)
+    pp_show_color (&pp) = pp_show_color (global_dc->printer);
+  pp.buffer->stream = outf;
+
+  text_art::theme *theme = global_dc->get_diagram_theme ();
+  dump_to_pp (obj, theme, &pp);
+  pp_flush (&pp);
+}
+
+/* Dump OBJ to stderr, using OBJ's make_dump_widget member function.  */
+
+template <typename T>
+void dump (const T &obj)
+{
+  dump_to_file (obj, stderr);
+}
+
+} // namespace text_art
+
+#endif /* GCC_TEXT_ART_DUMP_H */