2 files changed, 8 insertions, 1 deletions
diff --git a/src/main/java/org/zwobble/couscous/interpreter/Executor.java b/src/main/java/org/zwobble/couscous/interpreter/Executor.java
index 0acb253..5e19761 100644
--- a/src/main/java/org/zwobble/couscous/interpreter/Executor.java
+++ b/src/main/java/org/zwobble/couscous/interpreter/Executor.java
@@ -135,6 +135,10 @@ public class Executor {
         return Optional.empty();
     }
 
+    public Optional<InterpreterValue> visit(StatementBlockNode block) {
+        return exec(block.getStatements());
+    }
+
     private Optional<InterpreterValue> exec(List<StatementNode> statements) {
         for (StatementNode statement : statements) {
             Optional<InterpreterValue> result = exec(environment, statement);
diff --git a/src/main/java/org/zwobble/couscous/transforms/DesugarForToWhile.java b/src/main/java/org/zwobble/couscous/transforms/DesugarForToWhile.java
index 6481c7a..68b961c 100644
--- a/src/main/java/org/zwobble/couscous/transforms/DesugarForToWhile.java
+++ b/src/main/java/org/zwobble/couscous/transforms/DesugarForToWhile.java
@@ -2,6 +2,7 @@ package org.zwobble.couscous.transforms;
 
 import org.zwobble.couscous.ast.ForNode;
 import org.zwobble.couscous.ast.NodeTypes;
+import org.zwobble.couscous.ast.StatementBlockNode;
 import org.zwobble.couscous.ast.StatementNode;
 import org.zwobble.couscous.ast.visitors.NodeTransformer;
 
@@ -13,6 +14,7 @@ import static org.zwobble.couscous.ast.WhileNode.whileLoop;
 import static org.zwobble.couscous.util.ExtraIterables.lazyMap;
 import static org.zwobble.couscous.util.ExtraLists.append;
 import static org.zwobble.couscous.util.ExtraLists.concat;
+import static org.zwobble.couscous.util.ExtraLists.list;
 
 public class DesugarForToWhile {
     public static NodeTransformer transformer() {
@@ -28,7 +30,7 @@ public class DesugarForToWhile {
     }
 
     public static List<StatementNode> desugar(ForNode forNode) {
-        return append(
+        List<StatementNode> statements = append(
             forNode.getInitializers(),
             whileLoop(
                 forNode.getCondition(),
@@ -38,5 +40,6 @@ public class DesugarForToWhile {
                 )
             )
         );
+        return list(new StatementBlockNode(statements));
     }
 }