Flag on target to indicate set literal support
Change-Id: Ide5f2c32a3f1a6709142f1144ebff12fd62de141
Reviewed-on: https://dart-review.googlesource.com/c/88331
Reviewed-by: Aske Simon Christensen <askesc@google.com>
Commit-Queue: Aske Simon Christensen <askesc@google.com>
diff --git a/pkg/kernel/lib/target/targets.dart b/pkg/kernel/lib/target/targets.dart
index e10b05d..007fc9e 100644
--- a/pkg/kernel/lib/target/targets.dart
+++ b/pkg/kernel/lib/target/targets.dart
@@ -148,6 +148,12 @@
/// `Math.pow(2, 53) = Math.pow(2, 53) + 1`.
bool get errorOnUnexactWebIntLiterals => false;
+ /// Whether set literals are natively supported by this target. If set
+ /// literals are not supported by the target, they will be desugared into
+ /// explicit `Set` creation (for non-const set literals) or wrapped map
+ /// literals (for const set literals).
+ bool get supportsSetLiterals => false;
+
/// Builds an expression that instantiates an [Invocation] that can be passed
/// to [noSuchMethod].
Expression instantiateInvocation(CoreTypes coreTypes, Expression receiver,