From a31c3a1fd44a37cf0fcfff8c1cc52792565247b3 Mon Sep 17 00:00:00 2001
From: Marcin Chrzanowski <marcin.j.chrzanowski@gmail.com>
Date: Tue, 22 Aug 2017 14:49:11 -0400
Subject: Implement bonusAdd

---
 src/dice.js | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src')

diff --git a/src/dice.js b/src/dice.js
index 5e3b975..14addd4 100644
--- a/src/dice.js
+++ b/src/dice.js
@@ -75,6 +75,14 @@ const keepHigh = (die1, die2) => {
   }
 }
 
+const bonusAdd = (die1, die2) => {
+  return () => {
+    return die1().map(die => {
+      return () => die() + roll(die2)
+    })
+  }
+}
+
 exports.pool = pool
 exports.roll = roll
 exports.constant = constant
@@ -84,3 +92,4 @@ exports.subtract = subtract
 exports.negative = negative
 exports.explode = explode
 exports.keepHigh = keepHigh
+exports.bonusAdd = bonusAdd
-- 
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