From e5a4906ec7725e8a2d6dc3defb144c4cc1c9b482 Mon Sep 17 00:00:00 2001
From: Roland Conybeare <rconybeare@gmail.com>
Date: Thu, 15 Jan 2026 00:50:12 -0500
Subject: [PATCH] xo-object2: streamline IPrintable_DFloat + codegen

---
 xo-object2/CMakeLists.txt                                | 2 +-
 xo-object2/idl/IPrintable_DFloat.json5                   | 1 +
 .../xo/object2/{ => number}/IPrintable_DFloat.hpp        | 9 +++++++--
 xo-object2/src/object2/IPrintable_DFloat.cpp             | 4 ++--
 xo-object2/src/object2/object2_register_facets.cpp       | 2 +-
 5 files changed, 12 insertions(+), 6 deletions(-)
 rename xo-object2/include/xo/object2/{ => number}/IPrintable_DFloat.hpp (82%)

diff --git a/xo-object2/CMakeLists.txt b/xo-object2/CMakeLists.txt
index ff21115c..396bac1a 100644
--- a/xo-object2/CMakeLists.txt
+++ b/xo-object2/CMakeLists.txt
@@ -72,7 +72,7 @@ xo_add_genfacetimpl(
     REPR Float
     INPUT idl/IPrintable_DFloat.json5
     OUTPUT_HPP_DIR include/xo/object2
-    OUTPUT_IMPL_SUBDIR .
+    OUTPUT_IMPL_SUBDIR number
     OUTPUT_CPP_DIR src/object2
 )
 
diff --git a/xo-object2/idl/IPrintable_DFloat.json5 b/xo-object2/idl/IPrintable_DFloat.json5
index 10673d3f..7351c1b2 100644
--- a/xo-object2/idl/IPrintable_DFloat.json5
+++ b/xo-object2/idl/IPrintable_DFloat.json5
@@ -2,6 +2,7 @@
     mode: "implementation",
     includes: [ "<xo/printable2/Printable.hpp>",
                 "<xo/printable2/detail/IPrintable_Xfer.hpp>" ],
+    local_types: [ ],
     namespace1: "xo",
     namespace2: "scm",
     facet_idl: "idl/Printable.json5",
diff --git a/xo-object2/include/xo/object2/IPrintable_DFloat.hpp b/xo-object2/include/xo/object2/number/IPrintable_DFloat.hpp
similarity index 82%
rename from xo-object2/include/xo/object2/IPrintable_DFloat.hpp
rename to xo-object2/include/xo/object2/number/IPrintable_DFloat.hpp
index 0ac94b9f..17eab5d2 100644
--- a/xo-object2/include/xo/object2/IPrintable_DFloat.hpp
+++ b/xo-object2/include/xo/object2/number/IPrintable_DFloat.hpp
@@ -2,17 +2,18 @@
  *
  *  Generated automagically from ingredients:
  *  1. code generator:
- *       [/home/roland/proj/xo-umbrella2/xo-facet/codegen/genfacet]
+ *       [/Users/roland/proj/xo-umbrella2/xo-facet/codegen/genfacet]
  *     arguments:
  *       --input [idl/IPrintable_DFloat.json5]
  *  2. jinja2 template for abstract facet .hpp file:
- *       [iface_facet_any.hpp.j2]
+ *       [iface_facet_repr.hpp.j2]
  *  3. idl for facet methods
  *       [idl/IPrintable_DFloat.json5]
  **/
 
 #pragma once
 
+#include "Printable.hpp"
 #include <xo/printable2/Printable.hpp>
 #include <xo/printable2/detail/IPrintable_Xfer.hpp>
 #include "DFloat.hpp"
@@ -41,13 +42,17 @@ namespace xo {
             /** @defgroup scm-printable-dfloat-type-traits **/
             ///@{
             using ppindentinfo = xo::print::APrintable::ppindentinfo;
+            using Copaque = xo::print::APrintable::Copaque;
+            using Opaque = xo::print::APrintable::Opaque;
             ///@}
             /** @defgroup scm-printable-dfloat-methods **/
             ///@{
+            // const methods
             /** Pretty-printing support for this object.
 See [xo-indentlog/xo/indentlog/pretty.hpp] **/
             static bool pretty(const DFloat & self, const ppindentinfo & ppii);
 
+            // non-const methods
             ///@}
         };
 
diff --git a/xo-object2/src/object2/IPrintable_DFloat.cpp b/xo-object2/src/object2/IPrintable_DFloat.cpp
index b459e384..b83613e5 100644
--- a/xo-object2/src/object2/IPrintable_DFloat.cpp
+++ b/xo-object2/src/object2/IPrintable_DFloat.cpp
@@ -2,7 +2,7 @@
  *
  *  Generated automagically from ingredients:
  *  1. code generator:
- *       [/home/roland/proj/xo-umbrella2/xo-facet/codegen/genfacet]
+ *       [/Users/roland/proj/xo-umbrella2/xo-facet/codegen/genfacet]
  *     arguments:
  *       --input [idl/IPrintable_DFloat.json5]
  *  2. jinja2 template for abstract facet .hpp file:
@@ -11,7 +11,7 @@
  *       [idl/IPrintable_DFloat.json5]
 **/
 
-#include "IPrintable_DFloat.hpp"
+#include "number/IPrintable_DFloat.hpp"
 
 namespace xo {
     namespace scm {
diff --git a/xo-object2/src/object2/object2_register_facets.cpp b/xo-object2/src/object2/object2_register_facets.cpp
index efbb2a08..94de94c6 100644
--- a/xo-object2/src/object2/object2_register_facets.cpp
+++ b/xo-object2/src/object2/object2_register_facets.cpp
@@ -11,7 +11,7 @@
 #include <xo/object2/string/IGCObject_DString.hpp>
 
 #include <xo/object2/list/IPrintable_DList.hpp>
-#include <xo/object2/IPrintable_DFloat.hpp>
+#include <xo/object2/number/IPrintable_DFloat.hpp>
 #include <xo/object2/IPrintable_DInteger.hpp>
 #include <xo/object2/string/IPrintable_DString.hpp>