From 12efbebe2164c9d27d420a0e3b0283264934e447 Mon Sep 17 00:00:00 2001
From: Roland Conybeare <rconybeare@gmail.com>
Date: Sun, 18 Aug 2024 11:13:54 -0400
Subject: [PATCH] xo-reader: bugfix: expect_formal_xs push expect_type_xs for
 rhs type

---
 src/reader/expect_formal_xs.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/reader/expect_formal_xs.cpp b/src/reader/expect_formal_xs.cpp
index bd940ec6..b181583d 100644
--- a/src/reader/expect_formal_xs.cpp
+++ b/src/reader/expect_formal_xs.cpp
@@ -4,6 +4,7 @@
  */
 
 #include "expect_formal_xs.hpp"
+#include "expect_type_xs.hpp"
 #include "xo/expression/Variable.hpp"
 
 namespace xo {
@@ -59,6 +60,7 @@ namespace xo {
         {
             if (this->formalxs_type_ == formalstatetype::formal_1) {
                 this->formalxs_type_ = formalstatetype::formal_2;
+                p_stack->push_exprstate(expect_type_xs::make());
             } else {
                 exprstate::on_colon_token(tk,
                                           p_stack);