Index: pkg/analyzer/lib/src/task/strong/ast_properties.dart |
diff --git a/pkg/analyzer/lib/src/task/strong/ast_properties.dart b/pkg/analyzer/lib/src/task/strong/ast_properties.dart |
index 52f27f1cef073a1a4c08ca0044870dd352dad34a..0f93adafca085809e4b0c8e0414bb1eabc547188 100644 |
--- a/pkg/analyzer/lib/src/task/strong/ast_properties.dart |
+++ b/pkg/analyzer/lib/src/task/strong/ast_properties.dart |
@@ -10,6 +10,7 @@ |
import 'package:analyzer/analyzer.dart'; |
import 'package:analyzer/dart/element/type.dart'; |
+const String _implicitAssignmentCast = '_implicitAssignmentCast'; |
const String _implicitCast = '_implicitCast'; |
const String _hasImplicitCasts = '_hasImplicitCasts'; |
const String _isDynamicInvoke = '_isDynamicInvoke'; |
@@ -37,6 +38,17 @@ void setImplicitCast(Expression node, DartType type) { |
node.setProperty(_implicitCast, type); |
} |
+/// If this op-assign has an implicit cast on the assignment, returns the type |
+/// it is coerced to, otherwise returns null. |
+DartType getImplicitAssignmentCast(Expression node) { |
+ return node.getProperty/*<DartType>*/(_implicitAssignmentCast); |
+} |
+ |
+/// Sets the result of [getImplicitAssignmentCast] for this node. |
+void setImplicitAssignmentCast(Expression node, DartType type) { |
+ node.setProperty(_implicitAssignmentCast, type); |
+} |
+ |
/// True if this node is a dynamic operation that requires dispatch and/or |
/// checking at runtime. |
bool isDynamicInvoke(Expression node) { |