GP-1556 - Added support for searching for structure fields by offset

Ghidra/Framework/Utility/src/main/java/utility/function/ExceptionalSupplier.java

@@ -0,0 +1,34 @@
+/* ###
+ * IP: GHIDRA
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package utility.function;
+
+/**
+ * A generic functional interface that is more semantically sound than {@link Runnable}.  Use
+ * anywhere you wish to have a generic callback function and you need to throw an exception.
+ *
+ * @param <T> the return type of your choice
+ * @param <E> the exception of your choice
+ */
+@FunctionalInterface
+public interface ExceptionalSupplier<T, E extends Exception> {
+
+	/**
+	 * The supplier method
+	 * @return the item to return
+	 * @throws E the declared exception
+	 */
+	public T get() throws E;
+}