From b01fe1e8e5541d6c11f905d7fbb949d747f29230 Mon Sep 17 00:00:00 2001
From: bd-912 <bdunahu@colostate.edu>
Date: Wed, 27 Mar 2024 22:53:08 -0600
Subject: SymbolTable to separate library, Class/Method Instances

---
 st/TypeInstance.java | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 st/TypeInstance.java

(limited to 'st/TypeInstance.java')

diff --git a/st/TypeInstance.java b/st/TypeInstance.java
new file mode 100644
index 0000000..13947ae
--- /dev/null
+++ b/st/TypeInstance.java
@@ -0,0 +1,32 @@
+package st;
+
+public class TypeInstance extends AbstractInstance {
+
+    public TypeInstance(String name, TypeEnum type) {
+        super(name, type);
+    }
+
+    public String toString() {
+        return this.name + ":" + this.type;
+    }
+
+    public boolean same_type(TypeInstance other) {
+        /**
+         * Given a TypeInstance object other,
+         * returns true if other object
+         * is the same type as this one.
+         *
+         * We can say two types are equal, as
+         * long as they are not equal on a
+         * type error!
+         */
+
+        return this.type != TypeEnum.ERROR &&
+            this.type == other.get_type();
+    }
+
+    public boolean has_checked() {
+        return type != TypeEnum.ERROR;
+    }
+
+}
-- 
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