Remove the type parameter from NullabilityEliminator.perform().

scheglov · commit-bot@chromium.org · commit ec30a30ac2c6 · 2020-07-08T00:06:00.000Z
R=brianwilkerson@google.com Change-Id: Iebf32f926aec6d904940d531a8c56318f33b8074 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/153483 Commit-Queue: Konstantin Shcheglov <scheglov@google.com> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
diff --git a/pkg/analyzer/lib/src/dart/element/nullability_eliminator.dart b/pkg/analyzer/lib/src/dart/element/nullability_eliminator.dart
@@ -37,7 +37,7 @@ class NullabilityEliminator extends ReplacementVisitor {
   /// If the [type] itself, or any of its components, has any nullability,
   /// return a new type with legacy nullability suffixes. Otherwise return the
   /// original instance.
-  static T perform<T extends DartType>(TypeProviderImpl typeProvider, T type) {
+  static DartType perform(TypeProviderImpl typeProvider, DartType type) {
     if (type == null) {
       return type;
     }

Original file line number	Diff line number	Diff line change
`@@ -37,7 +37,7 @@ class NullabilityEliminator extends ReplacementVisitor {`
`37`	`37`	`/// If the [type] itself, or any of its components, has any nullability,`
`38`	`38`	`/// return a new type with legacy nullability suffixes. Otherwise return the`
`39`	`39`	`/// original instance.`
`40`		`- static T perform<T extends DartType>(TypeProviderImpl typeProvider, T type) {`
	`40`	`+ static DartType perform(TypeProviderImpl typeProvider, DartType type) {`
`41`	`41`	`if (type == null) {`
`42`	`42`	`return type;`
`43`	`43`	`}`