From 3f660a9b219b03bd5188cd4f0da9a58f507a933a Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@gmail.com>
Date: Tue, 2 Feb 2010 22:45:20 -0500
Subject: Support #ifdef and #ifndef.

---
 tests/dimension/directives.pov | 4 ++++
 tests/dimension/directives.sh  | 3 +++
 2 files changed, 7 insertions(+)

(limited to 'tests')

diff --git a/tests/dimension/directives.pov b/tests/dimension/directives.pov
index 187189f..94e613f 100644
--- a/tests/dimension/directives.pov
+++ b/tests/dimension/directives.pov
@@ -26,6 +26,10 @@
 #declare Unused = -1;
 #undef Unused
 
+#ifdef (Unused)
+  Illegal
+#end
+
 #if (#if (1 = 1) 0 #end = 0 & 0)
   `Illegal
 #else
diff --git a/tests/dimension/directives.sh b/tests/dimension/directives.sh
index e24a62a..198e25b 100755
--- a/tests/dimension/directives.sh
+++ b/tests/dimension/directives.sh
@@ -26,6 +26,9 @@ directives_exp="$(echo -n \
   #local (identifier "Color") = rgb < (integer "1") , (integer "0") , (integer "1") > ;
   #declare (identifier "Unused") = - (integer "1") ;
   #undef (identifier "Unused")
+  #ifdef \( (identifier "Unused") \)
+    (identifier "Illegal")
+  #end
   #if \( #if \( (integer "1") = (integer "1") \) (integer "0") #end = (integer "0") & (integer "0") \)
     error (identifier "Illegal")
   #else
-- 
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