Variable references are typed.

Author: robrix

languages/tree-sitter-stack-graphs-java/src/stack-graphs.tsg

@@ -289,13 +289,18 @@ attribute node_symbol = node            => symbol = (source-text node), source_n
 
 (primary_expression/identifier) @ident
 {
-  node @ident.value
-  attr (@ident.value) node_reference = @ident
-  node @ident.before_scope
-  node @ident.after_scope
+  node ref
+  node ref__typeof
+
+  attr (ref) node_reference = @ident
+
   node @ident.lexical_scope
+  edge ref -> @ident.lexical_scope
+
+  edge @ident.type -> ref__typeof
 
-  edge @ident.value -> @ident.lexical_scope
+  attr (ref__typeof) push_symbol = ":"
+  edge ref__typeof -> ref
 }
 
 (field_access) @field_access {