| // 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; |
| |
| import 'dart2js.dart' as dart2js; |
| |
| import 'dart2jslib.dart' as dart2jslib; |
| |
| import 'tree/tree.dart' as tree; |
| |
| import 'util/util.dart' as util; |
| |
| import 'elements/elements.dart' as elements; |
| |
| import 'elements/visitor.dart' as elements_visitor; |
| |
| import 'js/js.dart' as js; |
| |
| import 'types/concrete_types_inferrer.dart' as concrete_types_inferrer; |
| |
| import 'colors.dart' as colors; |
| |
| import 'filenames.dart' as filenames; |
| |
| import 'dart_types.dart' as dart_types; |
| |
| import 'universe/universe.dart' as universe; |
| |
| import 'inferrer/type_graph_inferrer.dart' as type_graph_inferrer; |
| |
| import 'source_file_provider.dart' as source_file_provider; |
| |
| import 'ssa/ssa.dart' as ssa; |
| |
| class ElementVisitor extends elements_visitor.ElementVisitor { |
| visitElement(e) {} |
| } |
| |
| void main(List<String> arguments) { |
| dart2js.main(arguments); |
| useConstant(null, null); |
| useNode(null); |
| useUtil(null); |
| useElementVisitor(new ElementVisitor()); |
| useJs(new js.Program(null)); |
| useJs(new js.Blob(null)); |
| useJs(new js.NamedFunction(null, null)); |
| useConcreteTypesInferrer(null); |
| useColor(); |
| useFilenames(); |
| useSsa(null); |
| useCodeBuffer(null); |
| usedByTests(); |
| useElements(null, null); |
| } |
| |
| void useConstant(dart2jslib.Constant constant, dart2jslib.ConstantSystem cs) { |
| constant.isObject(); |
| cs.isBool(constant); |
| } |
| |
| void useNode(tree.Node node) { |
| node |
| ..asBreakStatement() |
| ..asCascade() |
| ..asCatchBlock() |
| ..asClassNode() |
| ..asCombinator() |
| ..asConditional() |
| ..asContinueStatement() |
| ..asErrorExpression() |
| ..asExport() |
| ..asFor() |
| ..asFunctionDeclaration() |
| ..asIf() |
| ..asLabeledStatement() |
| ..asLibraryDependency() |
| ..asLibraryName() |
| ..asLiteralDouble() |
| ..asLiteralList() |
| ..asLiteralMap() |
| ..asLiteralMapEntry() |
| ..asLiteralNull() |
| ..asLiteralSymbol() |
| ..asModifiers() |
| ..asPart() |
| ..asPartOf() |
| ..asRethrow() |
| ..asStatement() |
| ..asStringInterpolation() |
| ..asStringInterpolationPart() |
| ..asStringJuxtaposition() |
| ..asStringNode() |
| ..asSwitchCase() |
| ..asSwitchStatement() |
| ..asTryStatement() |
| ..asTypeAnnotation() |
| ..asTypeVariable() |
| ..asTypedef() |
| ..asWhile(); |
| } |
| |
| void useUtil(util.Link link) { |
| link.reversePrependAll(link); |
| util.trace(""); |
| } |
| |
| void useElementVisitor(ElementVisitor visitor) { |
| visitor |
| ..visit(null) |
| ..visitAbstractFieldElement(null) |
| ..visitAmbiguousElement(null) |
| ..visitBoxElement(null) |
| ..visitBoxFieldElement(null) |
| ..visitClassElement(null) |
| ..visitClosureClassElement(null) |
| ..visitClosureFieldElement(null) |
| ..visitCompilationUnitElement(null) |
| ..visitConstructorBodyElement(null) |
| ..visitElement(null) |
| ..visitErroneousElement(null) |
| ..visitFieldParameterElement(null) |
| ..visitFunctionElement(null) |
| ..visitInterceptedElement(null) |
| ..visitLabelElement(null) |
| ..visitLibraryElement(null) |
| ..visitMixinApplicationElement(null) |
| ..visitPrefixElement(null) |
| ..visitScopeContainerElement(null) |
| ..visitTargetElement(null) |
| ..visitThisElement(null) |
| ..visitTypeDeclarationElement(null) |
| ..visitTypeVariableElement(null) |
| ..visitTypedefElement(null) |
| ..visitVariableElement(null) |
| ..visitVariableListElement(null) |
| ..visitVoidElement(null) |
| ..visitWarnOnUseElement(null); |
| } |
| |
| useJs(js.Node node) { |
| node.asVariableUse(); |
| } |
| |
| useConcreteTypesInferrer(concrete_types_inferrer.ConcreteTypesInferrer c) { |
| c.debug(); |
| } |
| |
| useColor() { |
| colors.white(null); |
| colors.blue(null); |
| colors.yellow(null); |
| colors.black(null); |
| } |
| |
| useFilenames() { |
| filenames.appendSlash(null); |
| } |
| |
| useSsa(ssa.HInstruction instruction) { |
| instruction.isConstantNumber(); |
| new ssa.HAndOrBlockInformation(null, null, null); |
| new ssa.HStatementSequenceInformation(null); |
| } |
| |
| useCodeBuffer(dart2jslib.CodeBuffer buffer) { |
| buffer.writeln(); |
| } |
| |
| 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. |
| dart2jslib.World world = null; |
| dart2jslib.Compiler compiler = null; |
| compiler.currentlyInUserCode(); |
| compiler.inUserCode(null); |
| type_graph_inferrer.TypeGraphInferrer typeGraphInferrer = null; |
| source_file_provider.SourceFileProvider sourceFileProvider = null; |
| world.hasAnyUserDefinedGetter(null); |
| compiler.importHelperLibrary(null); |
| typeGraphInferrer.getCallersOf(null); |
| dart_types.Types.sorted(null); |
| new universe.TypedSelector.subclass(null, null); |
| new universe.TypedSelector.subtype(null, null); |
| new universe.TypedSelector.exact(null, null); |
| sourceFileProvider.readStringFromUri(null); |
| } |
| |
| useElements(elements.ClassElement e, elements.Name n) { |
| e.lookupClassMember(null); |
| e.lookupInterfaceMember(null); |
| n.isAccessibleFrom(null); |
| } |