From cad31397ec7b341b2dde9ff6de259e6377832663 Mon Sep 17 00:00:00 2001
From: Roland Conybeare <rconybeare@gmail.com>
Date: Tue, 6 Aug 2024 03:22:31 -0400
Subject: [PATCH] xo-expression: straggler: exprtype::define

---
 include/xo/expression/exprtype.hpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/xo/expression/exprtype.hpp b/include/xo/expression/exprtype.hpp
index d8e66a61..c108bb2d 100644
--- a/include/xo/expression/exprtype.hpp
+++ b/include/xo/expression/exprtype.hpp
@@ -22,6 +22,8 @@ namespace xo {
             constant,
             /** a literal constant that refers to a linkable named function **/
             primitive,
+            /** variable/function definition **/
+            define,
             /** function call **/
             apply,
             /** function definition **/
@@ -42,6 +44,7 @@ namespace xo {
             case exprtype::invalid: return "?exprtype";
             case exprtype::constant: return "constant";
             case exprtype::primitive: return "primitive";
+            case exprtype::define: return "define";
             case exprtype::apply: return "apply";
             case exprtype::lambda: return "lambda";
             case exprtype::variable: return "variable";