Set up visitor (#3)

Co-authored-by: geno <gabriele.genovese2@studio.unibo.it>

1 files changed, 41 insertions, 0 deletions

diff --git a/src/ast/types/Type.java b/src/ast/types/Type.java
new file mode 100644
index 0000000..4756255
--- /dev/null
+++ b/src/ast/types/Type.java
@@ -0,0 +1,41 @@
+package com.clp.project.ast.types;
+
+import java.util.ArrayList;
+
+import com.clp.project.semanticanalysis.SemanticError;
+import com.clp.project.semanticanalysis.SymbolTable;
+import com.clp.project.ast.nodes.*;
+
+/**
+ * A node which represents a type class.
+ */
+public class Type implements Node {
+    public boolean isEqual(Type A, Type B) {
+        if (A.getClass().equals(B.getClass()))
+            return true;
+        else
+            return false;
+    }
+
+    public String toPrint(String s) {
+        return s;
+    }
+
+    public ArrayList<SemanticError> checkSemantics(SymbolTable ST, int _nesting) {
+        // It is never invoked
+        return null;
+    }
+
+    @Override
+    public Type typeCheck() {
+        // It is never invoked
+        return null;
+    }
+
+    @Override
+    public String codeGeneration() {
+        // It is never invoked
+        return "";
+    }
+
+}