Initial commit

1 files changed, 19 insertions, 0 deletions

diff --git a/src/main/java/org/zwobble/couscous/ast/VariableReferenceNode.java b/src/main/java/org/zwobble/couscous/ast/VariableReferenceNode.java
new file mode 100644
index 0000000..536a7c3
--- /dev/null
+++ b/src/main/java/org/zwobble/couscous/ast/VariableReferenceNode.java
@@ -0,0 +1,19 @@
+package org.zwobble.couscous.ast;
+
+import org.zwobble.couscous.ast.visitors.ExpressionNodeVisitor;
+
+import lombok.Value;
+
+@Value
+public class VariableReferenceNode implements ExpressionNode {
+    public static VariableReferenceNode reference(VariableNode variable) {
+        return new VariableReferenceNode(variable.getId());
+    }
+    
+    int referentId;
+
+    @Override
+    public <T> T accept(ExpressionNodeVisitor<T> visitor) {
+        return visitor.visit(this);
+    }
+}