From 5087cde4825d91112cad565c68d81296359cf4d8 Mon Sep 17 00:00:00 2001
From: Marcin Chrzanowski <marcin.j.chrzanowski@gmail.com>
Date: Wed, 30 Aug 2017 17:46:07 -0400
Subject: Implement multiplication

---
 src/dice.js | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/dice.js')

diff --git a/src/dice.js b/src/dice.js
index 828a772..abe3c4b 100644
--- a/src/dice.js
+++ b/src/dice.js
@@ -44,6 +44,12 @@ const subtract = (die1, die2) => {
   }
 }
 
+const multiply = (die1, die2) => {
+  return () => {
+    return [() => roll(die1) * roll(die2)]
+  }
+}
+
 const bonusAdd = (die1, die2) => {
   return () => {
     return die1().map(die => {
@@ -187,6 +193,7 @@ exports.constant = constant
 exports.d = d
 exports.add = add
 exports.subtract = subtract
+exports.multiply = multiply
 exports.bonusAdd = bonusAdd
 exports.bonusSubtract = bonusSubtract
 exports.negative = negative
-- 
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