dartfmt pkg/compiler

pkg/compiler/lib/src/use_unused_api.dart

 // Copyright (c) 2012, 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.
 
 /// This file use methods that aren't used by dart2js.dart, but that we wish to
 /// keep anyway. This might be general API that isn't currently in use,
 /// debugging aids, or API only used for testing (see TODO below).
 
 library dart2js.use_unused_api;
 
@@ skipping 27 matching lines @@
 import 'js_emitter/program_builder/program_builder.dart' as program_builder;
 import 'resolution/semantic_visitor.dart' as semantic_visitor;
 import 'resolution/operators.dart' as operators;
 import 'script.dart';
 import 'source_file_provider.dart' as source_file_provider;
 import 'ssa/nodes.dart' as ssa;
 import 'tree/tree.dart' as tree;
 import 'util/util.dart' as util;
 import 'world.dart';
 
-import 'parser/partial_elements.dart' show
-    PartialClassElement,
-    PartialFunctionElement;
+import 'parser/partial_elements.dart'
+    show PartialClassElement, PartialFunctionElement;
 
 class ElementVisitor extends elements_visitor.BaseElementVisitor {
   visitElement(e, a) {}
 }
 
 void main(List<String> arguments) {
   useApi(null);
   dart2js.main(arguments);
   elements.Name.isPublicName(null);
   useConstant();
@@ skipping 25 matching lines @@
 }
 
 useApi([api.ReadStringFromUri uri, compiler.Compiler compiler]) {
   compiler.analyzeUri(null);
   new diagnostics.SourceSpan.fromNode(null, null);
 }
 
 class NullConstantConstructorVisitor
     extends constants.ConstantConstructorVisitor {
   @override
-  visitGenerative(constants.GenerativeConstantConstructor constructor, arg) {
-  }
+  visitGenerative(constants.GenerativeConstantConstructor constructor, arg) {}
 
   @override
   visitRedirectingFactory(
-      constants.RedirectingFactoryConstantConstructor constructor, arg) {
-  }
+      constants.RedirectingFactoryConstantConstructor constructor, arg) {}
 
   @override
   visitRedirectingGenerative(
-      constants.RedirectingGenerativeConstantConstructor constructor, arg) {
-  }
+      constants.RedirectingGenerativeConstantConstructor constructor, arg) {}
 }
 
-void useConstant([constants.ConstantValue constant,
-                  constants.ConstantExpression expression,
-                  constants.ConstructedConstantExpression constructedConstant,
-                  constants.ConstantSystem cs,
-                  constants.Environment env]) {
+void useConstant(
+    [constants.ConstantValue constant,
+    constants.ConstantExpression expression,
+    constants.ConstructedConstantExpression constructedConstant,
+    constants.ConstantSystem cs,
+    constants.Environment env]) {
   constant.isObject;
   cs.isBool(constant);
   constructedConstant.computeInstanceType();
   constructedConstant.computeInstanceFields();
   expression.evaluate(null, null);
   new NullConstantConstructorVisitor()
-      ..visit(null, null)
-      ..visitGenerative(null, null)
-      ..visitRedirectingFactory(null, null)
-      ..visitRedirectingGenerative(null, null);
-
+    ..visit(null, null)
+    ..visitGenerative(null, null)
+    ..visitRedirectingFactory(null, null)
+    ..visitRedirectingGenerative(null, null);
 }
 
 void useNode(tree.Node node) {
   node
     ..asAsyncModifier()
     ..asAsyncForIn()
     ..asAwait()
     ..asBreakStatement()
     ..asCascade()
     ..asCatchBlock()
@@ skipping 103 matching lines @@
 useFilenames() {
   filenames.appendSlash(null);
 }
 
 useSsa(ssa.HInstruction instruction) {
   instruction.isConstantNumber();
   new ssa.HAndOrBlockInformation(null, null, null);
   new ssa.HStatementSequenceInformation(null);
 }
 
-useIo([io.LineColumnMap map,
-       io.LineColumnProvider provider]) {
-  map..addFirst(null, null, null)
-     ..forEachLine(null)
-     ..getFirstElementsInLine(null)
-     ..forEachColumn(null, null);
+useIo([io.LineColumnMap map, io.LineColumnProvider provider]) {
+  map
+    ..addFirst(null, null, null)
+    ..forEachLine(null)
+    ..getFirstElementsInLine(null)
+    ..forEachColumn(null, null);
   provider.getOffset(null, null);
 }
 
 usedByTests() {
   // TODO(ahe): We should try to avoid including API used only for tests. In
   // most cases, such API can be moved to a test library.
   World world = null;
   type_graph_inferrer.TypeGraphInferrer typeGraphInferrer = null;
   source_file_provider.SourceFileProvider sourceFileProvider = null;
   sourceFileProvider.getSourceFile(null);
   world.hasAnyUserDefinedGetter(null, null);
   world.subclassesOf(null);
   world.getClassHierarchyNode(null);
   world.getClassSet(null);
   world.haveAnyCommonSubtypes(null, null);
   typeGraphInferrer.getCallersOf(null);
   dart_types.Types.sorted(null);
   new dart_types.Types(null).copy(null);
   sourceFileProvider.readStringFromUri(null);
 }
 
 useElements(
     [elements.ClassElement e,
-     elements.Name n,
-     modelx.FieldElementX f,
-     PartialClassElement pce,
-     PartialFunctionElement pfe,
-     elements.LibraryElement l]) {
+    elements.Name n,
+    modelx.FieldElementX f,
+    PartialClassElement pce,
+    PartialFunctionElement pfe,
+    elements.LibraryElement l]) {
   e.lookupClassMember(null);
   e.lookupInterfaceMember(null);
   n.isAccessibleFrom(null);
   f.reuseElement();
   pce.copyWithEnclosing(null);
   pfe.copyWithEnclosing(null);
   l.forEachImport(null);
 }
 
 useIr(ir_builder.IrBuilder builder) {
-  builder
-    ..buildStringConstant(null);
+  builder..buildStringConstant(null);
 }
 
 useCompiler(compiler.Compiler c) {
   c.libraryLoader
-      ..reset()
-      ..resetAsync(null)
-      ..lookupLibrary(null);
+    ..reset()
+    ..resetAsync(null)
+    ..lookupLibrary(null);
   c.forgetElement(null);
   c.backend.constantCompilerTask.copyConstantValues(null);
   c.currentlyInUserCode();
-
 }
 
-useTypes() {
-}
+useTypes() {}
 
 useCodeEmitterTask(js_emitter.CodeEmitterTask codeEmitterTask) {
   full.Emitter fullEmitter = codeEmitterTask.emitter;
   fullEmitter.clearCspPrecompiledNodes();
   fullEmitter.buildLazilyInitializedStaticField(null, isolateProperties: null);
 }
 
 useScript(Script script) {
   script.copyWithFile(null);
 }
 
 useProgramBuilder(program_builder.ProgramBuilder builder) {
   builder.buildMethodHackForIncrementalCompilation(null);
   builder.buildFieldsHackForIncrementalCompilation(null);
 }
 
 useSemanticVisitor() {
   operators.UnaryOperator.fromKind(null);
   operators.BinaryOperator.fromKind(null);
   new semantic_visitor.BulkSendVisitor()..apply(null, null);
   new semantic_visitor.TraversalVisitor(null).apply(null, null);
   new semantic_visitor.BulkDeclarationVisitor().apply(null, null);
 }
 
 class TreeVisitor1 extends tree_ir.ExpressionVisitor1
-                      with tree_ir.StatementVisitor1 {
+    with tree_ir.StatementVisitor1 {
   noSuchMethod(inv) {}
 }
 
 useTreeVisitors() {
   new TreeVisitor1().visitExpression(null, null);
   new TreeVisitor1().visitStatement(null, null);
 }
 
 useDeferred([deferred.DeferredLoadTask task]) {
   task.dump();
 }