Use normal method call exec in interpreter entry point

1 files changed, 12 insertions, 0 deletions

diff --git a/src/main/java/org/zwobble/couscous/ast/FormalArgumentNode.java b/src/main/java/org/zwobble/couscous/ast/FormalArgumentNode.java
index da3a838..72a5f51 100644
--- a/src/main/java/org/zwobble/couscous/ast/FormalArgumentNode.java
+++ b/src/main/java/org/zwobble/couscous/ast/FormalArgumentNode.java
@@ -1,9 +1,21 @@
 package org.zwobble.couscous.ast;
 
+import java.util.function.Supplier;
+
+import org.zwobble.couscous.values.ConcreteType;
+
+import lombok.AccessLevel;
+import lombok.Getter;
 import lombok.Value;
 
 @Value
 public class FormalArgumentNode implements VariableNode {
     int id;
+    @Getter(value=AccessLevel.NONE)
+    Supplier<ConcreteType<?>> type;
     String name;
+    
+    public ConcreteType<?> getType() {
+        return type.get();
+    }
 }