dartfmt pkg/compiler

pkg/compiler/lib/src/cps_ir/use_field_initializers.dart

 // Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 library dart2js.cps_ir.use_field_initializers;
 
 import 'cps_ir_nodes.dart';
 import 'optimizers.dart';
 import '../elements/elements.dart';
 import '../js_backend/js_backend.dart';
 
@@ skipping 56 matching lines @@
       if (unescaped.isEmpty) {
         sinkLetConts();
         letConts.clear();
       }
     }
   }
 
   void visitContinuation(Continuation node) {
     endBasicBlock();
   }
+
   void visitLetHandler(LetHandler node) {
     endBasicBlock();
   }
+
   void visitInvokeContinuation(InvokeContinuation node) {
     endBasicBlock();
   }
+
   void visitBranch(Branch node) {
     endBasicBlock();
   }
+
   void visitRethrow(Rethrow node) {
     endBasicBlock();
   }
+
   void visitThrow(Throw node) {
     endBasicBlock();
   }
+
   void visitUnreachable(Unreachable node) {
     endBasicBlock();
   }
 
   void visitLetMutable(LetMutable node) {
     escape(node.valueRef);
   }
 
   void visitLetCont(LetCont node) {
     if (unescaped.isNotEmpty) {
       // Ensure we do not lift a LetCont if there is a sink target set above
       // the current node.
       sinkLetConts();
       letConts.add(node);
     }
   }
 
   void sinkLetConts() {
     if (letContSinkTarget != null) {
       for (LetCont letCont in letConts.reversed) {
-        letCont..remove()..insertBelow(letContSinkTarget);
+        letCont
+          ..remove()
+          ..insertBelow(letContSinkTarget);
       }
       letContSinkTarget = null;
     }
   }
 
   void endBasicBlock() {
     sinkLetConts();
     letConts.clear();
     unescaped.clear();
   }
@@ skipping 80 matching lines @@
 }
 
 class EscapeVisitor extends DeepRecursiveVisitor {
   final UseFieldInitializers main;
   EscapeVisitor(this.main);
 
   processReference(Reference ref) {
     main.escape(ref);
   }
 }