From b03859dce5991169b07d1d5040c8faf7ba82e5b5 Mon Sep 17 00:00:00 2001
From: bd-912 <bdunahu@colostate.edu>
Date: Sat, 6 Apr 2024 19:02:21 -0600
Subject: Rewrite SymbolTable again P1

---
 st/TypeInstance.java | 21 ++++++++++++++-------
 1 file changed, 14 insertions(+), 7 deletions(-)

(limited to 'st/TypeInstance.java')

diff --git a/st/TypeInstance.java b/st/TypeInstance.java
index 13947ae..e00c1f9 100644
--- a/st/TypeInstance.java
+++ b/st/TypeInstance.java
@@ -2,15 +2,14 @@ package st;
 
 public class TypeInstance extends AbstractInstance {
 
+    private AbstractInstance scope;
+
     public TypeInstance(String name, TypeEnum type) {
         super(name, type);
+        this.scope = null;
     }
 
-    public String toString() {
-        return this.name + ":" + this.type;
-    }
-
-    public boolean same_type(TypeInstance other) {
+    public boolean sameType(TypeInstance other) {
         /**
          * Given a TypeInstance object other,
          * returns true if other object
@@ -22,11 +21,19 @@ public class TypeInstance extends AbstractInstance {
          */
 
         return this.type != TypeEnum.ERROR &&
-            this.type == other.get_type();
+            this.type == other.getType();
     }
 
-    public boolean has_checked() {
+    public boolean hasChecked() {
         return type != TypeEnum.ERROR;
     }
 
+    public AbstractInstance getScope() {
+        /**
+         * Returns the scope of the variable, or
+         * `null' if unset.
+         */
+        return this.scope;
+    }
+
 }
-- 
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