anchor.diff:  const _argLegacyStyle = 'use_legacy_style_encapsulation';
   const _argPlaceholder = 'use_placeholder';
   const _argEntryPoints = 'entry_points';
  -const _argGeneratorInputs = 'generator_inputs';
   const _argAstPkg = 'use_new_template_parser';
   
   /// Compiler-wide configuration (flags) to allow opting in/out.
  
positive.code:   /// Build systems that re-write files use this in order to transform those
    /// calls to `bootstrapStatic`.
    final List<Glob> entryPoints;
  
    /// Dart files that are expected to have the generator run on them.
    ///
    /// This is used to inform the build process what `.dart` files should have
    /// an expected `.template.dart` generated file, and is used by some build
    /// systems to speed up build times.
    final List<Glob> generatorInputs;
  
    /// Whether to emit extra code suitable for testing and local development.
    final bool genDebugInfo;
  
negative.code:   }) {
      defaultTo = new CompilerFlags(
        genDebugInfo: defaultTo.genDebugInfo,
      );
      return new CompilerFlags.parseRaw(
        settings.configuration,
  