// Copyright (c) 2015, 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.cmdline.options;

/// Commandline flags used in `dart2js.dart` and/or `apiimpl.dart`.
class Flags {
  static const String allowMockCompilation = '--allow-mock-compilation';
  static const String allowNativeExtensions = '--allow-native-extensions';
  static const String analyzeAll = '--analyze-all';
  static const String analyzeMain = '--analyze-main';
  static const String analyzeOnly = '--analyze-only';
  static const String analyzeSignaturesOnly = '--analyze-signatures-only';
  static const String disableInlining = '--disable-inlining';
  static const String disableDiagnosticColors = '--disable-diagnostic-colors';
  static const String disableNativeLiveTypeAnalysis =
      '--disable-native-live-type-analysis';
  static const String disableTypeInference = '--disable-type-inference';
  static const String dumpInfo = '--dump-info';
  static const String enableAssertMessage = '--assert-message';
  static const String enableCheckedMode = '--enable-checked-mode';
  static const String enableDiagnosticColors = '--enable-diagnostic-colors';
  static const String enableExperimentalMirrors =
      '--enable-experimental-mirrors';
  static const String fastStartup = '--fast-startup';
  static const String fatalWarnings = '--fatal-warnings';
  static const String generateCodeWithCompileTimeErrors =
      '--generate-code-with-compile-time-errors';
  static const String incrementalSupport = '--incremental-support';
  static const String minify = '--minify';
  static const String noFrequencyBasedMinification =
      '--no-frequency-based-minification';
  static const String noSourceMaps = '--no-source-maps';
  static const String preserveComments = '--preserve-comments';
  static const String preserveUris = '--preserve-uris';
  static const String showPackageWarnings = '--show-package-warnings';
  static const String suppressHints = '--suppress-hints';
  static const String suppressWarnings = '--suppress-warnings';
  static const String terse = '--terse';
  static const String testMode = '--test-mode';
  static const String trustPrimitives = '--trust-primitives';
  static const String trustTypeAnnotations = '--trust-type-annotations';
  static const String trustJSInteropTypeAnnotations =
      '--experimental-trust-js-interop-type-annotations';
  static const String useContentSecurityPolicy = '--csp';
  static const String useNewSourceInfo = '--use-new-source-info';
  static const String verbose = '--verbose';
  static const String version = '--version';

  static const String conditionalDirectives = '--conditional-directives';

  // Experimental flags.

  // Considerations about this feature (esp. locations where generalizations
  // or changes are required for full support of generic methods) are marked
  // with 'GENERIC_METHODS'. The approach taken is to parse generic methods,
  // introduce AST nodes for them, generate corresponding types (such that
  // front end treatment is consistent with the code that programmers wrote),
  // but considering all method type variables to have bound `dynamic` no
  // matter which bound they have syntactically (such that their value as types
  // is unchecked), and then replacing method type variables by a `DynamicType`
  // (such that the backend does not need to take method type arguments into
  // account).
  static const String genericMethodSyntax = '--generic-method-syntax';
  static const String resolveOnly = '--resolve-only';
  static const String initializingFormalAccess = '--initializing-formal-access';
}

class Option {
  static const String showPackageWarnings =
      '${Flags.showPackageWarnings}|${Flags.showPackageWarnings}=.*';

  // Experimental options.
  static const String resolutionInput = '--resolution-input=.+';
  static const String bazelPaths = '--bazel-paths=.+';
}