Reaching definition analysis (#17)

Co-authored-by: Santo Cariotti <santo@dcariotti.me>
Co-authored-by: geno <gabriele.genovese2@studio.unibo.it>
Co-authored-by: geno <gabrigeno@gmail.com>

1 files changed, 6 insertions, 2 deletions

diff --git a/src/ast/nodes/ParamdefNode.java b/src/ast/nodes/ParamdefNode.java
index 4bba772..b7786eb 100644
--- a/src/ast/nodes/ParamdefNode.java
+++ b/src/ast/nodes/ParamdefNode.java
@@ -29,14 +29,18 @@ public class ParamdefNode extends AtomNode {
         return errors;
     }
 
-    // FIXME: it should returns the param' type
     @Override
     public Type typeCheck() {
         return new VoidType();
     }
 
     @Override
-    public String toPrint(String prefix) {
+    public String printAST(String prefix) {
         return prefix + "Paramdef(" + val + ")\n";
     }
+
+    @Override
+    public String toPrint(String prefix) {
+        return prefix + val;
+    }
 }