From 41d104cf90779e19ffcb15d173c9e98b77efbe36 Mon Sep 17 00:00:00 2001
From: David Thompson <dthompson@vistahigherlearning.com>
Date: Mon, 26 Sep 2022 17:01:17 -0400
Subject: Add dummy output for heap allocated values.

---
 test.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/test.c b/test.c
index f41ae64..c2a485f 100644
--- a/test.c
+++ b/test.c
@@ -10,6 +10,11 @@
 #define boolean_shift 7
 #define boolean_tag 31
 #define empty_list 47
+#define heap_mask 7
+#define pair_tag 1
+#define vector_tag 2
+#define string_tag 3
+#define closure_tag 6
 
 int main(int argc, char** argv) {
   int val = scheme_entry();
@@ -24,6 +29,14 @@ int main(int argc, char** argv) {
     } else {
       printf("#f\n");
     }
+  } else if((val & heap_mask) == pair_tag) {
+    printf("pair\n");
+  } else if((val & heap_mask) == vector_tag) {
+    printf("vector\n");
+  } else if((val & heap_mask) == string_tag) {
+    printf("string\n");
+  } else if((val & heap_mask) == closure_tag) {
+    printf("closure\n");
   } else if(val == empty_list) {
     printf("()\n");
   }
-- 
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