pkg/front_end/lib/src/base/command_line_options.dart

// Copyright (c) 2019, 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.

import 'package:_fe_analyzer_shared/src/util/options.dart';
import 'package:kernel/target/targets.dart';

import '../api_prototype/compiler_options.dart';

class Flags {
  // TODO(johnniwinther): What is the right name for this?
  static const String nnbdStrongMode = "--nnbd-strong";
  static const String nnbdWeakMode = "--nnbd-weak";

  static const String forceLateLowering = "--force-late-lowering";
  static const String forceLateLoweringSentinel =
      "--force-late-lowering-sentinel";
  static const String forceStaticFieldLowering =
      "--force-static-field-lowering";
  static const String forceNoExplicitGetterCalls =
      "--force-no-explicit-getter-calls";
  static const String forceConstructorTearOffLowering =
      "--force-constructor-tear-off-lowering";
  static const String forceClosureContextLowering =
      "--force-closure-context-lowering";

  static const String target = "--target";

  /// TODO(jensj): Consider removing this. Or renaming it.
  static const String linkDependencies = "--link-dependencies";

  static const String compileSdk = "--compile-sdk";
  static const String dumpIr = "--dump-ir";
  static const String enableExperiment = "--enable-experiment";
  static const String excludeSource = "--exclude-source";
  static const String omitPlatform = "--omit-platform";
  static const String fatal = "--fatal";
  static const String fatalSkip = "--fatal-skip";
  static const String help = "--help";
  static const String librariesJson = "--libraries-json";
  static const String noDefines = "--no-defines";
  static const String noDeps = "--no-deps";
  static const String output = "--output";
  static const String packages = "--packages";
  static const String platform = "--platform";
  static const String sdk = "--sdk";
  static const String singleRootBase = "--single-root-base";
  static const String singleRootScheme = "--single-root-scheme";
  static const String showOffsets = "--show-offsets";
  static const String verbose = "--verbose";
  static const String verbosity = "--verbosity";
  static const String verify = "--verify";
  static const String skipPlatformVerification = "--skip-platform-verification";
  static const String warnOnReachabilityCheck = "--warn-on-reachability-check";

  static const String invocationModes = "--invocation-modes";
}

class Options {
  static const Option<Uri?> compileSdk = const Option(
    Flags.compileSdk,
    const UriValue(),
  );
  static const Option<bool> dumpIr = const Option(
    Flags.dumpIr,
    const BoolValue(false),
  );
  static const Option<bool> showOffsets = const Option(
    Flags.showOffsets,
    const BoolValue(false),
  );
  static const Option<List<String>?> enableExperiment = const Option(
    Flags.enableExperiment,
    const StringListValue(),
  );
  static const Option<bool> excludeSource = const Option(
    Flags.excludeSource,
    const BoolValue(false),
  );
  static const Option<bool> omitPlatform = const Option(
    Flags.omitPlatform,
    const BoolValue(false),
  );
  static const Option<List<String>?> fatal = const Option(
    Flags.fatal,
    const StringListValue(),
  );
  static const Option<String?> fatalSkip = const Option(
    Flags.fatalSkip,
    const StringValue(),
  );
  static const Option<int?> forceLateLowering = const Option(
    Flags.forceLateLowering,
    const IntValue(defaultValue: null, noArgValue: LateLowering.all),
  );
  static const Option<bool?> forceLateLoweringSentinel = const Option(
    Flags.forceLateLoweringSentinel,
    const BoolValue(null),
  );
  static const Option<bool?> forceStaticFieldLowering = const Option(
    Flags.forceStaticFieldLowering,
    const BoolValue(null),
  );
  static const Option<bool?> forceNoExplicitGetterCalls = const Option(
    Flags.forceNoExplicitGetterCalls,
    const BoolValue(null),
  );
  static const Option<int?> forceConstructorTearOffLowering = const Option(
    Flags.forceConstructorTearOffLowering,
    const IntValue(
      defaultValue: null,
      noArgValue: ConstructorTearOffLowering.all,
    ),
  );
  static const Option<bool> forceClosureContextLowering = const Option(
    Flags.forceClosureContextLowering,
    const BoolValue(false),
  );
  static const Option<bool> help = const Option(
    Flags.help,
    const BoolValue(false),
    aliases: ["-h", "/?", "/h"],
  );
  static const Option<Uri?> librariesJson = const Option(
    Flags.librariesJson,
    const UriValue(),
  );
  static const Option<bool> noDefines = const Option(
    Flags.noDefines,
    const BoolValue(false),
  );
  static const Option<Uri?> output = const Option(
    Flags.output,
    const UriValue(),
    aliases: ["--out", "-o"],
  );
  static const Option<Uri?> packages = const Option(
    Flags.packages,
    const UriValue(),
  );
  static const Option<Uri?> platform = const Option(
    Flags.platform,
    const UriValue(),
  );
  static const Option<Uri?> sdk = const Option(Flags.sdk, const UriValue());
  static const Option<Uri?> singleRootBase = const Option(
    Flags.singleRootBase,
    const UriValue(),
  );
  static const Option<String?> singleRootScheme = const Option(
    Flags.singleRootScheme,
    const StringValue(),
  );
  static const Option<bool> nnbdWeakMode = const Option(
    Flags.nnbdWeakMode,
    const BoolValue(false),
  );
  static const Option<bool> nnbdStrongMode = const Option(
    Flags.nnbdStrongMode,
    const BoolValue(false),
  );
  static const Option<String> target = const Option(
    Flags.target,
    const StringValue(defaultValue: 'vm'),
    aliases: ["-t"],
  );
  static const Option<bool> verbose = const Option(
    Flags.verbose,
    const BoolValue(false),
    aliases: ["-v"],
  );
  static const Option<String> verbosity = const Option(
    Flags.verbosity,
    const StringValue(defaultValue: Verbosity.defaultValue),
  );
  static const Option<bool> verify = const Option(
    Flags.verify,
    const BoolValue(false),
  );
  static const Option<bool> skipPlatformVerification = const Option(
    Flags.skipPlatformVerification,
    const BoolValue(false),
  );
  static const Option<List<Uri>?> linkDependencies = const Option(
    Flags.linkDependencies,
    const UriListValue(),
  );
  static const Option<bool> noDeps = const Option(
    Flags.noDeps,
    const BoolValue(false),
  );
  static const Option<String?> invocationModes = const Option(
    Flags.invocationModes,
    const StringValue(),
  );
  static const Option<Map<String, String>> defines = const Option(
    "-D",
    const DefineValue(),
    isDefines: true,
    aliases: ["--define"],
  );
}