From 9b72e1aea2c554c338839fd5357f7ae5da1ed09a Mon Sep 17 00:00:00 2001
From: Robert Perce <robert.perce@gmail.com>
Date: Tue, 3 May 2016 14:44:40 -0500
Subject: [PATCH] Added 'if' function for math.js to use whenever eval-ing
 input

---
 rpg-docs/lib/functions/evaluate.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/rpg-docs/lib/functions/evaluate.js b/rpg-docs/lib/functions/evaluate.js
index 552f6944..9fce8c79 100644
--- a/rpg-docs/lib/functions/evaluate.js
+++ b/rpg-docs/lib/functions/evaluate.js
@@ -1,3 +1,12 @@
+// if we want to add more functions, consider pulling out into its own file
+(function() {
+    math.import({
+        "if": function(pred, a, b) {
+            return (!!(pred)) ? a : b;
+        }
+    });
+})();
+
 //evaluates a calculation string
 evaluate = function(charId, string){
 	if (!string) return string;