From 831e19699a8b604c81df999b743ac0ce4853f502 Mon Sep 17 00:00:00 2001
From: Marcin Chrzanowski <marcin.j.chrzanowski@gmail.com>
Date: Tue, 22 Aug 2017 18:48:45 -0400
Subject: Refactor

---
 src/dice.js   | 38 +++++++++++++++++++-------------------
 src/parser.js |  4 ++--
 2 files changed, 21 insertions(+), 21 deletions(-)

(limited to 'src')

diff --git a/src/dice.js b/src/dice.js
index 58467c4..6f3b7da 100644
--- a/src/dice.js
+++ b/src/dice.js
@@ -41,6 +41,23 @@ const subtract = (die1, die2) => {
   }
 }
 
+const bonusAdd = (die1, die2) => {
+  return () => {
+    return die1().map(die => {
+      return () => die() + roll(die2)
+    })
+  }
+}
+
+const bonusSubtract = (die1, die2) => {
+  const negative2 = negative(die2)
+  return () => {
+    return die1().map(die => {
+      return () => die() + roll(negative2)
+    })
+  }
+}
+
 const explode = (die1, die2) => {
   return () => {
     const explodeOn = roll(die1)
@@ -94,32 +111,15 @@ const keepLow = (die1, die2) => {
   }
 }
 
-const bonusAdd = (die1, die2) => {
-  return () => {
-    return die1().map(die => {
-      return () => die() + roll(die2)
-    })
-  }
-}
-
-const bonusSubtract = (die1, die2) => {
-  const negative2 = negative(die2)
-  return () => {
-    return die1().map(die => {
-      return () => die() + roll(negative2)
-    })
-  }
-}
-
 exports.pool = pool
 exports.roll = roll
 exports.constant = constant
 exports.d = d
 exports.add = add
 exports.subtract = subtract
+exports.bonusAdd = bonusAdd
+exports.bonusSubtract = bonusSubtract
 exports.negative = negative
 exports.explode = explode
 exports.keepHigh = keepHigh
 exports.keepLow = keepLow
-exports.bonusAdd = bonusAdd
-exports.bonusSubtract = bonusSubtract
diff --git a/src/parser.js b/src/parser.js
index 344fb7d..a4665ac 100644
--- a/src/parser.js
+++ b/src/parser.js
@@ -57,7 +57,7 @@ newSymbol('d', (parser) => {
   return {
     type: 'd',
     left: { type: 'constant', value: 1 },
-    right: parser.expression(29)
+    right: parser.expression(dieBindingPower - 1)
   }
 })
 newDieOperation('E')
@@ -65,9 +65,9 @@ newDieOperation('K')
 newDieOperation('k')
 
 newInfix('bigPlus', 20, { type: 'add' })
+newInfix('bigMinus', 20, { type: 'subtract' })
 newInfix('plus', 25, { type: 'bonusAdd' })
 newInfix('minus', 25, { type: 'bonusSubtract' })
-newInfix('bigMinus', 20, { type: 'subtract' })
 newSymbol('minus', (parser) => {
   return {
     type: 'negative',
-- 
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