From 4e031ada69e27d9aa518ef00ebf532328ba23e79 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Tue, 29 Sep 2015 20:32:35 +0100
Subject: Create separate evaluator tests

---
 src/main/java/org/zwobble/couscous/interpreter/Evaluator.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/main/java/org/zwobble/couscous/interpreter/Evaluator.java')

diff --git a/src/main/java/org/zwobble/couscous/interpreter/Evaluator.java b/src/main/java/org/zwobble/couscous/interpreter/Evaluator.java
index 02acbe3..863ccb0 100644
--- a/src/main/java/org/zwobble/couscous/interpreter/Evaluator.java
+++ b/src/main/java/org/zwobble/couscous/interpreter/Evaluator.java
@@ -10,9 +10,13 @@ import org.zwobble.couscous.values.InterpreterValue;
 import lombok.val;
 
 public class Evaluator implements ExpressionNodeVisitor<InterpreterValue> {
+    public static InterpreterValue eval(Environment environment, ExpressionNode expression) {
+        return new Evaluator(environment).eval(expression);
+    }
+    
     private final Environment environment;
 
-    public Evaluator(Environment environment) {
+    private Evaluator(Environment environment) {
         this.environment = environment;
     }
     
-- 
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