Sketching class.

sketching/march_2026/class_class.dm

@@ -0,0 +1,13 @@
+class Class
+    pub type Target
+
+    pub declaredName: String
+    pub fqn: String
+
+    pub extern fn constructor() -> Constructor<Self::Target>
+end
+
+class Constructor<T>
+    pub type Args : []
+    pub fn new(...args: Self::Args) -> T
+end