added more symbol table functions

symbol_table.c

@@ -101,6 +101,37 @@ void print_symbol_table(SymbolTable *table, FILE *file_ptr){
         }
 }
 
+SymbolTable * getParent(SymbolTable* st){
+	return st->ParentScope;
+	}
+
+ListOfTable * getChildren(SymbolTable* st){
+	return st->Children_Scope;
+	}
+SymbolTable * getFirstChild(ListOfTable * lt){
+	return  lt->table;
+	}
+ListOfTable * getRestOfChildren(ListOfTable * lt){
+	return lt->next;
+	}
+TableNode * getFirstEntry(SymbolTable * st){
+	return st->entries;
+	}
+TableNode * getNextEntry(TableNode * tn){
+	return tn->next;
+	}
+char * getType(TableNode * tn){
+	return tn->theType;
+	}
+char * getName(TableNode * tn){
+        return tn->theName;
+        }
+int getLine(SymbolTable * st){
+	return st->line;
+	}
+int getColumn(SymbolTable *st){
+	return st->column;
+	}
 //uncomment the below main function along with the headers above for a simple standalone test of table and entry creation
 
 /*