Index: pkg/compiler/lib/src/parser/partial_parser.dart |
diff --git a/pkg/compiler/lib/src/parser/partial_parser.dart b/pkg/compiler/lib/src/parser/partial_parser.dart |
index 67f320d079dc93069f19a5e11d1ec0a2b5ee837e..514a0588a371344268beb1738b43ad76f13d76f3 100644 |
--- a/pkg/compiler/lib/src/parser/partial_parser.dart |
+++ b/pkg/compiler/lib/src/parser/partial_parser.dart |
@@ -49,7 +49,8 @@ class PartialParser extends Parser { |
} |
if (identical(value, '=') || |
identical(value, '?') || |
- identical(value, ':')) { |
+ identical(value, ':') || |
+ identical(value, '??')) { |
var nextValue = token.next.stringValue; |
if (identical(nextValue, 'const')) { |
token = token.next; |