Basic support for 'extended' classes in SymbolTable

1 files changed, 0 insertions, 21 deletions

diff --git a/st/AbstractInstance.java b/st/AbstractInstance.java
index 6db9d3c..cdeef8e 100644
--- a/st/AbstractInstance.java
+++ b/st/AbstractInstance.java
@@ -5,13 +5,11 @@ import java.util.ArrayList;
 public abstract class AbstractInstance {
     protected String name;                              // the literal name of the declaration
     protected TypeEnum type;                            // the type of the declaration
-    protected ArrayList<AbstractInstance> scope;        // the scope where the instance is valid
     protected ClassInstance cls;                        // the surrounding class
 
     public AbstractInstance(String name, TypeEnum type) {
         this.type = type;
         this.name = name;
-        this.scope = new ArrayList<>();
     }
 
     @Override public String toString() {
@@ -27,21 +25,6 @@ public abstract class AbstractInstance {
         return this.name.hashCode();
     }
 
-    public void setScope(AbstractInstance ins) {
-        /**
-         * If the scope is a MethodInstance, add the single method.
-         * If the scope is a ClassInstance, add the classes' methods,
-         * and the class itself.
-         */
-        // FIXME add third pass to properly add all scope information
-        if (ins instanceof MethodInstance)
-            this.scope.add(ins);
-        else if (ins instanceof ClassInstance) {
-            for (MethodInstance mtd : ((ClassInstance) ins).getMethods())
-                this.scope.add(mtd);
-        }
-    }
-
     public void addClassInstance(ClassInstance cls) {
         this.cls = cls;
     }
@@ -54,10 +37,6 @@ public abstract class AbstractInstance {
         return this.type;
     }
 
-    public ArrayList<AbstractInstance> getScope() {
-        return this.scope;
-    }
-
     public ClassInstance getClassInstance() {
         return this.cls;
     }