From 98036e51a625141795b864ad10517d0b3051caa7 Mon Sep 17 00:00:00 2001
From: gnembon <gnembonmc@gmail.com>
Date: Fri, 25 Oct 2019 23:06:51 -0300
Subject: [PATCH] should technically be little faster

---
 src/main/java/carpet/script/Expression.java | 5 +++--
 src/main/java/carpet/script/ScriptHost.java | 7 ++++---
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/main/java/carpet/script/Expression.java b/src/main/java/carpet/script/Expression.java
index 8bd840c9..75124926 100644
--- a/src/main/java/carpet/script/Expression.java
+++ b/src/main/java/carpet/script/Expression.java
@@ -24,6 +24,7 @@ import carpet.script.value.MapValue;
 import carpet.script.value.NumericValue;
 import carpet.script.value.StringValue;
 import carpet.script.value.Value;
+import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
 import org.apache.commons.lang3.text.WordUtils;
 
 import java.math.BigInteger;
@@ -388,10 +389,10 @@ public class Expression implements Cloneable
     private LazyValue ast = null;
 
     /** script specific operatos and built-in functions */
-    private Map<String, ILazyOperator> operators = new HashMap<>();
+    private Map<String, ILazyOperator> operators = new Object2ObjectOpenHashMap<>();
     boolean isAnOperator(String opname) { return operators.containsKey(opname) || operators.containsKey(opname+"u");}
 
-    private Map<String, ILazyFunction> functions = new HashMap<>();
+    private Map<String, ILazyFunction> functions = new  Object2ObjectOpenHashMap<>();
     Set<String> getFunctionNames() {return functions.keySet();}
 
     @Override
diff --git a/src/main/java/carpet/script/ScriptHost.java b/src/main/java/carpet/script/ScriptHost.java
index 7b8a736c..5bffe563 100644
--- a/src/main/java/carpet/script/ScriptHost.java
+++ b/src/main/java/carpet/script/ScriptHost.java
@@ -9,6 +9,7 @@ import carpet.script.value.NumericValue;
 import carpet.script.value.StringValue;
 import carpet.script.value.Value;
 import com.mojang.brigadier.exceptions.CommandSyntaxException;
+import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.EntityType;
 import net.minecraft.nbt.Tag;
@@ -29,9 +30,9 @@ import static java.lang.Math.max;
 
 public class ScriptHost
 {
-    private final Map<String, ScriptHost> userHosts = new HashMap<>();
-    public Map<String, UserDefinedFunction> globalFunctions = new HashMap<>();
-    public Map<String, LazyValue> globalVariables = new HashMap<>();
+    private final Map<String, ScriptHost> userHosts = new Object2ObjectOpenHashMap<>();
+    public Map<String, UserDefinedFunction> globalFunctions = new Object2ObjectOpenHashMap<>();
+    public Map<String, LazyValue> globalVariables = new Object2ObjectOpenHashMap<>();
 
     private Tag globalState;
     private int saveTimeout;