From a88ffd2d9b2adec5de19a1bb88e6b8656985a044 Mon Sep 17 00:00:00 2001
From: Ben Longbons <b.r.longbons@gmail.com>
Date: Wed, 27 Aug 2014 13:40:22 -0700
Subject: Yes, I do

---
 src/map/script.cpp | 24 +++++++++++++++++++-----
 1 file changed, 19 insertions(+), 5 deletions(-)

(limited to 'src/map')

diff --git a/src/map/script.cpp b/src/map/script.cpp
index d5eb379..4aeb7d9 100644
--- a/src/map/script.cpp
+++ b/src/map/script.cpp
@@ -1195,15 +1195,29 @@ RString conv_str(ScriptState *st, struct script_data *data)
 static __attribute__((warn_unused_result))
 int conv_num(ScriptState *st, struct script_data *data)
 {
+    int rv = 0;
     get_val(st, data);
     assert (!data->is<ScriptDataRetInfo>());
-    if (auto *u = data->get_if<ScriptDataStr>())
+    MATCH (*data)
     {
-        RString p = u->str;
-        *data = ScriptDataInt{atoi(p.c_str())};
+        default:
+            abort();
+        CASE (const ScriptDataStr&, u)
+        {
+            RString p = u.str;
+            rv = atoi(p.c_str());
+        }
+        CASE (const ScriptDataInt&, u)
+        {
+            return u.numi;
+        }
+        CASE (const ScriptDataPos&, u)
+        {
+            return u.numi;
+        }
     }
-    // TODO see if I also need to return for other types?
-    return data->get_if<ScriptDataInt>()->numi;
+    *data = ScriptDataInt{rv};
+    return rv;
 }
 
 static __attribute__((warn_unused_result))
-- 
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