From bc23b8dbda32fc695c669627fa09105eabea063d Mon Sep 17 00:00:00 2001
From: Danila Fedorin <danila.fedorin@gmail.com>
Date: Thu, 27 Jul 2017 16:55:18 -0700
Subject: [PATCH] Make pow an operator, represented by caret.

---
 .../nwapw/abacus/plugin/StandardPlugin.java   | 24 +++++++++----------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/src/org/nwapw/abacus/plugin/StandardPlugin.java b/src/org/nwapw/abacus/plugin/StandardPlugin.java
index e93f546..8ac8a07 100755
--- a/src/org/nwapw/abacus/plugin/StandardPlugin.java
+++ b/src/org/nwapw/abacus/plugin/StandardPlugin.java
@@ -79,6 +79,18 @@ public class StandardPlugin extends Plugin {
             }
         }));
 
+        registerOperator("^", new Operator(OperatorAssociativity.RIGHT, 2, new Function() {
+            @Override
+            protected boolean matchesParams(NumberInterface[] params) {
+                return params.length == 2;
+            }
+
+            @Override
+            protected NumberInterface applyInternal(NumberInterface[] params) {
+                return StandardPlugin.this.getFunction("exp").apply(StandardPlugin.this.getFunction("ln").apply(params[0]).multiply(params[1]));
+            }
+        }));
+
         registerFunction("!", new Function() {
             //private HashMap<Class<? extends NumberInterface>, ArrayList<NumberInterface>> storedList = new HashMap<Class<? extends NumberInterface>, ArrayList<NumberInterface>>();
             @Override
@@ -211,18 +223,6 @@ public class StandardPlugin extends Plugin {
             }
         });
 
-        registerFunction("pow", new Function() {
-            @Override
-            protected boolean matchesParams(NumberInterface[] params) {
-                return params.length == 2;
-            }
-
-            @Override
-            protected NumberInterface applyInternal(NumberInterface[] params) {
-                return StandardPlugin.this.getFunction("exp").apply(StandardPlugin.this.getFunction("ln").apply(params[0]).multiply(params[1]));
-            }
-        });
-
         registerFunction("sqrt", new Function() {
             @Override
             protected boolean matchesParams(NumberInterface[] params) {