From 38cc6849339b37c29af80e2affc1931479d61c05 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Mon, 5 Oct 2015 13:31:20 +0100
Subject: Support assignment statements in the Python backend

---
 .../org/zwobble/couscous/ast/AssignmentNode.java   | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 src/main/java/org/zwobble/couscous/ast/AssignmentNode.java

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

diff --git a/src/main/java/org/zwobble/couscous/ast/AssignmentNode.java b/src/main/java/org/zwobble/couscous/ast/AssignmentNode.java
new file mode 100644
index 0000000..861e847
--- /dev/null
+++ b/src/main/java/org/zwobble/couscous/ast/AssignmentNode.java
@@ -0,0 +1,22 @@
+package org.zwobble.couscous.ast;
+
+import org.zwobble.couscous.ast.visitors.ExpressionNodeVisitor;
+
+import static org.zwobble.couscous.ast.VariableReferenceNode.reference;
+
+import lombok.Value;
+
+@Value
+public class AssignmentNode implements ExpressionNode {
+    public static AssignmentNode assign(VariableNode target, ExpressionNode value) {
+        return new AssignmentNode(reference(target), value);
+    }
+    
+    VariableReferenceNode target;
+    ExpressionNode value;
+    
+    @Override
+    public <T> T accept(ExpressionNodeVisitor<T> visitor) {
+        return visitor.visit(this);
+    }
+}
-- 
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