From 86033f0470210e42b59b479e602f5e3cc15ce419 Mon Sep 17 00:00:00 2001
From: Lars Mueller <appgurulars@gmx.de>
Date: Wed, 19 Jan 2022 16:38:06 +0100
Subject: [PATCH] Heap: Localize math.floor & table.insert

---
 heap.lua | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/heap.lua b/heap.lua
index c4a8c15..5bdd7c2 100644
--- a/heap.lua
+++ b/heap.lua
@@ -1,5 +1,5 @@
 -- Localize globals
-local math, setmetatable, table = math, setmetatable, table
+local math_floor, setmetatable, table_insert = math.floor, setmetatable, table.insert
 
 -- Set environment
 local _ENV = {}
@@ -15,12 +15,12 @@ function new(less_than)
 end
 
 function push(self, value)
-	table.insert(self, value)
+	table_insert(self, value)
 	local function heapify(index)
 		if index == 1 then
 			return
 		end
-		local parent = math.floor(index / 2)
+		local parent = math_floor(index / 2)
 		if self.less_than(self[index], self[parent]) then
 			self[parent], self[index] = self[index], self[parent]
 			heapify(parent)