xo-object2: + DBoolean w/ AGCObject, APrintable facets

src/object2/DBoolean.cpp

@@ -0,0 +1,57 @@
+/** @file DBoolean.cpp
+*
+ *  @author Roland Conybeare, Jan 2026
+ **/
+
+#include "DBoolean.hpp"
+#include <xo/indentlog/print/pretty.hpp>
+#include <xo/indentlog/scope.hpp>
+
+namespace xo {
+    using xo::facet::typeseq;
+    using xo::print::ppdetail_atomic;
+
+    namespace scm {
+        DBoolean *
+        DBoolean::_box(obj<AAllocator> mm, bool x)
+        {
+            void * mem = mm.alloc(typeseq::id<DBoolean>(),
+                                  sizeof(DBoolean));
+
+            return new (mem) DBoolean(x);
+        }
+
+        bool
+        DBoolean::pretty(const ppindentinfo & ppii) const
+        {
+            return ppdetail_atomic<long>::print_pretty(ppii, value_);
+        }
+
+        size_t
+        DBoolean::shallow_size() const noexcept
+        {
+            return sizeof(DBoolean);
+        }
+
+        DBoolean *
+        DBoolean::shallow_copy(obj<AAllocator> mm) const noexcept
+        {
+            DBoolean * copy = (DBoolean *)mm.alloc_copy((std::byte *)this);
+
+            if (copy)
+                *copy = *this;
+
+            return copy;
+        }
+
+        size_t
+        DBoolean::forward_children(obj<ACollector>) noexcept
+        {
+            return shallow_size();
+        }
+
+
+    } /*namespace scm*/
+} /*namespace xo*/
+
+/* end DBoolean.cpp */