From 2368822a1d143e9fd677f02b0b944bbace0c911d Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sun, 17 Jan 2016 18:23:09 +0000
Subject: Implement StatementNode.replaceExpressions using node transformer

---
 src/main/java/org/zwobble/couscous/ast/WhileNode.java | 9 ---------
 1 file changed, 9 deletions(-)

(limited to 'src/main/java/org/zwobble/couscous/ast/WhileNode.java')

diff --git a/src/main/java/org/zwobble/couscous/ast/WhileNode.java b/src/main/java/org/zwobble/couscous/ast/WhileNode.java
index 34d1883..82e2e87 100644
--- a/src/main/java/org/zwobble/couscous/ast/WhileNode.java
+++ b/src/main/java/org/zwobble/couscous/ast/WhileNode.java
@@ -5,9 +5,6 @@ import org.zwobble.couscous.ast.visitors.NodeTransformer;
 import org.zwobble.couscous.ast.visitors.StatementNodeMapper;
 
 import java.util.List;
-import java.util.function.Function;
-
-import static org.zwobble.couscous.util.ExtraLists.eagerMap;
 
 public class WhileNode implements StatementNode {
     public static WhileNode whileLoop(ExpressionNode condition, List<StatementNode> body) {
@@ -36,12 +33,6 @@ public class WhileNode implements StatementNode {
     }
 
     @Override
-    public StatementNode replaceExpressions(Function<ExpressionNode, ExpressionNode> replace) {
-        return new WhileNode(
-            replace.apply(condition),
-            eagerMap(body, statement -> statement.replaceExpressions(replace)));
-    }
-
     public StatementNode transform(NodeTransformer transformer) {
         return new WhileNode(
             transformer.visit(condition),
-- 
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