sdk/lib/_internal/compiler/implementation/types/inferrer_visitor.dart - Issue 23819039: Create type masks lazily.

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Unified Diff: sdk/lib/_internal/compiler/implementation/types/inferrer_visitor.dart

Issue 23819039: Create type masks lazily. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Update cf. comment Created 7 years, 3 months ago

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Index: sdk/lib/_internal/compiler/implementation/types/inferrer_visitor.dart

diff --git a/sdk/lib/_internal/compiler/implementation/types/inferrer_visitor.dart b/sdk/lib/_internal/compiler/implementation/types/inferrer_visitor.dart

index a4d3936153e7e3be5ccc0a01e7bb374dd5175ad2..e4317a6d060fa8040cb3012808f4c930412d7b62 100644

--- a/sdk/lib/_internal/compiler/implementation/types/inferrer_visitor.dart

+++ b/sdk/lib/_internal/compiler/implementation/types/inferrer_visitor.dart

@@ -678,7 +678,9 @@ abstract class InferrerVisitor

}

T visitTypeReferenceSend(Send node) {

- return types.typeType;

+ // If [node] is not a type literal is the class name of a static access,

+ // in which case we don't use the type mask.

+ return elements.isTypeLiteral(node) ? types.typeType : null;

}

bool isThisOrSuper(Node node) => node.isThis() || node.isSuper();