CHANGELOG entry for noSuchMethod change
Change-Id: Idf8ea6252aba97b4a29a3d0acaa530e8c0cb59eb
Reviewed-on: https://dart-review.googlesource.com/55843
Reviewed-by: Jenny Messerly <jmesserly@google.com>
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a1f2520..e876eeb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,31 @@
### Language
+* Invocations of noSuchMethod receive default values for optional args.
+ * The following program used to print "No arguments passed", and now prints
+ "First argument is 3".
+
+```dart
+abstract class B {
+ void m([int x = 3]);
+}
+
+class A implements B {
+ noSuchMethod(Invocation i) {
+ if (i.positionalArguments.length == 0) {
+ print("No arguments passed");
+ } else {
+ print("First argument is ${i.positionalArguments[0]}");
+ }
+ }
+}
+
+void main() {
+ A().m();
+}
+```
+
+
#### Strong Mode
### Core library changes
