From 11971267dc01463e0c1d3b8b6418bacddd91554f Mon Sep 17 00:00:00 2001
From: Li Haokun <lhk101lhk101@qq.com>
Date: Wed, 1 Sep 2021 19:15:32 +0800
Subject: [PATCH] add math.nan math.inf

---
 lib.nas | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib.nas b/lib.nas
index a271acd..4565162 100644
--- a/lib.nas
+++ b/lib.nas
@@ -139,7 +139,8 @@ var math=
     ln:    func(x)  {return __builtin_ln(x);     },
     sqrt:  func(x)  {return __builtin_sqrt(x);   },
     atan2: func(x,y){return __builtin_atan2(x,y);},
-    nan:   func()   {return 1/0-1/0;             },
+    inf:   1/0,
+    nan:   1/0-1/0,
     isnan: func(x)  {return __builtin_isnan(x);  }
 };