Misc changes

meta.py

@@ -128,4 +128,28 @@ interns = [
   "load",
   "import",
   "link",
-]
+]
+
+
+value_struct_content = """
+Ast_Type *type;
+Ast_Decl *resolved_decl;
+union {
+    bool          bool_val;   
+    F64           f64_val;    
+    Intern_String intern_val; 
+    BigInt        big_int_val;
+    Ast_Type     *type_val;            
+};
+""".strip()
+
+def inline_value_fields():
+    print(f"""
+union {{
+    Value value;
+    struct {{
+        {value_struct_content}
+    }};
+}};
+    """.strip())
+