docs

site/doc/pages/2_DValue_is_reference.txt

@@ -0,0 +1,17 @@
+:sig
+bool DValue::is_reference() const
+
+:params
+return value : true when this node itself is a reference node
+
+:see
+0_DValue
+2_DValue_reference_target
+2_DValue_deref
+
+:content
+Reports whether the current node's direct type tag is the internal reference tag. Most read methods dereference automatically; this helper is mainly useful when handling reference-aware runtime state.
+
+```cpp
+if(value.is_reference()) print("reference");
+```