From 6c8b919d17fd456671710087c199bfd7d5a13c38 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <superjoe30@gmail.com>
Date: Sat, 19 Nov 2016 01:56:48 -0500
Subject: [PATCH] IR: implement ir_print for maybe type

---
 src/ir_print.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/ir_print.cpp b/src/ir_print.cpp
index 1bf7776371..7ae1794a28 100644
--- a/src/ir_print.cpp
+++ b/src/ir_print.cpp
@@ -105,11 +105,19 @@ static void ir_print_const_value(IrPrint *irp, TypeTableEntry *type_entry, Const
                 fprintf(irp->f, "null");
                 break;
             }
+        case TypeTableEntryIdMaybe:
+            {
+                if (const_val->data.x_maybe) {
+                    ir_print_const_value(irp, type_entry->data.maybe.child_type, const_val->data.x_maybe);
+                } else {
+                    fprintf(irp->f, "null");
+                }
+                break;
+            }
         case TypeTableEntryIdVar:
         case TypeTableEntryIdFloat:
         case TypeTableEntryIdStruct:
         case TypeTableEntryIdUndefLit:
-        case TypeTableEntryIdMaybe:
         case TypeTableEntryIdErrorUnion:
         case TypeTableEntryIdPureError:
         case TypeTableEntryIdEnum: