Github user jwagenleitner commented on a diff in the pull request:
https://github.com/apache/groovy/pull/419#discussion_r79297442
--- Diff: src/main/org/codehaus/groovy/runtime/DefaultGroovyMethods.java ---
@@ -8928,6 +8932,27 @@ public int compare(Map.Entry<K, V> e1, Map.Entry<K,
V> e2) {
if (self.isEmpty()) {
throw new NoSuchElementException("Cannot pop() an empty List");
}
+ return self.remove(0);
+ }
+
+ /**
+ * Removes the last item from the List. Using add() and pop()
+ * is similar to push and pop on a Stack.
+ * <pre class="groovyTestCase">
+ * def list = ["a", false, 2]
+ * assert list.removeLast() == 2
+ * assert list == ["a", false]
+ * </pre>
+ *
+ * @param self a List
+ * @return the item removed from the List
+ * @throws NoSuchElementException if the list is empty and you try to
pop() it.
+ * @since 2.5.0
+ */
+ public static <T> T removeLast(List<T> self) {
+ if (self.isEmpty()) {
+ throw new NoSuchElementException("Cannot pop() an empty List");
--- End diff --
`pop()` -> `removeLast()`
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