From f303093a3f24d8a4f7b8a96a5d1890012631b00b Mon Sep 17 00:00:00 2001
From: Danila Fedorin <danila.fedorin@gmail.com>
Date: Fri, 28 Jul 2017 14:39:37 -0700
Subject: [PATCH] Add a promotion priority to PerciseNumber

---
 src/org/nwapw/abacus/function/Function.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/org/nwapw/abacus/function/Function.java b/src/org/nwapw/abacus/function/Function.java
index 103c3f4..4300279 100755
--- a/src/org/nwapw/abacus/function/Function.java
+++ b/src/org/nwapw/abacus/function/Function.java
@@ -2,6 +2,7 @@ package org.nwapw.abacus.function;
 
 import org.nwapw.abacus.number.NaiveNumber;
 import org.nwapw.abacus.number.NumberInterface;
+import org.nwapw.abacus.number.PreciseNumber;
 
 import java.util.HashMap;
 
@@ -17,6 +18,7 @@ public abstract class Function {
     private static final HashMap<Class<? extends NumberInterface>, Integer> priorityMap =
             new HashMap<Class<? extends NumberInterface>, Integer>() {{
                 put(NaiveNumber.class, 0);
+                put(PreciseNumber.class, 1);
             }};
 
     /**