Add option "--build-summary-output-semantic" to analyzer_cli.

pkg/analyzer_cli/lib/src/options.dart

 // 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 analyzer_cli.src.options;
 
 import 'dart:io';
 
 import 'package:analyzer_cli/src/driver.dart';
 import 'package:args/args.dart';
@@ skipping 44 matching lines @@
   /// Whether to use diet parsing, i.e. skip function bodies. We don't need to
   /// analyze function bodies to use summaries during future compilation steps.
   final bool buildSummaryOnlyDiet;
 
   /// Whether to use exclude informative data from created summaries.
   final bool buildSummaryExcludeInformative;
 
   /// The path to output the summary when creating summaries in build mode.
   final String buildSummaryOutput;
 
+  /// The path to output the semantic-only summary when creating summaries in
+  /// build mode.
+  final String buildSummaryOutputSemantic;
+
   /// Whether to output a summary in "fallback mode".
   final bool buildSummaryFallback;
 
   /// Whether to suppress a nonzero exit code in build mode.
   final bool buildSuppressExitCode;
 
   /// The path to the dart SDK.
   String dartSdkPath;
 
   /// The path to the dart SDK summary file.
@@ skipping 81 matching lines @@
         buildMode = args['build-mode'],
         buildModePersistentWorker = args['persistent_worker'],
         buildSummaryFallback = args['build-summary-fallback'],
         buildSummaryInputs = args['build-summary-input'],
         buildSummaryOnly = args['build-summary-only'],
         buildSummaryOnlyAst = args['build-summary-only-ast'],
         buildSummaryOnlyDiet = args['build-summary-only-diet'],
         buildSummaryExcludeInformative =
             args['build-summary-exclude-informative'],
         buildSummaryOutput = args['build-summary-output'],
+        buildSummaryOutputSemantic = args['build-summary-output-semantic'],
         buildSuppressExitCode = args['build-suppress-exit-code'],
         dartSdkPath = args['dart-sdk'],
         dartSdkSummaryPath = args['dart-sdk-summary'],
         definedVariables = definedVariables,
         analysisOptionsFile = args['options'],
         disableHints = args['no-hints'],
         displayVersion = args['version'],
         enableNullAwareOperators = args['enable-null-aware-operators'],
         enableStrictCallChecks = args['enable-strict-call-checks'],
         enableSuperMixins = args['supermixin'],
@@ skipping 202 matching lines @@
           help: 'Enable build mode.',
           defaultsTo: false,
           negatable: false,
           hide: true)
       ..addOption('build-summary-input',
           help: 'Path to a summary file that contains information from a '
               'previous analysis run.  May be specified multiple times.',
           allowMultiple: true,
           hide: true)
       ..addOption('build-summary-output',
-          help: 'Specifies the path to the file where the summary information '
-              'should be written.',
+          help: 'Specifies the path to the file where the full summary '
+              'information should be written.',
+          hide: true)
+      ..addOption('build-summary-output-semantic',
+          help: 'Specifies the path to the file where the semantic summary '
+              'information should be written.',
           hide: true)
       ..addFlag('build-summary-only',
           help: 'Disable analysis (only generate summaries).',
           defaultsTo: false,
           negatable: false,
           hide: true)
       ..addFlag('build-summary-only-ast',
           help: 'Generate summaries using ASTs.',
           defaultsTo: false,
           negatable: false,
           hide: true)
       ..addFlag('build-summary-only-diet',
           help: 'Diet parse function bodies.',
           defaultsTo: false,
           negatable: false,
           hide: true)
       ..addFlag('build-summary-exclude-informative',
-          help: 'Exclude @informative information (docs, offsets, etc).',
+          help: 'Exclude @informative information (docs, offsets, etc).  '
+              'Deprecated: please use --build-summary-output-semantic instead.',
           defaultsTo: false,
           negatable: false,
           hide: true)
       ..addFlag('build-summary-fallback',
           help: 'If outputting a summary, output it in fallback mode.',
           defaultsTo: false,
           negatable: false,
           hide: true)
       ..addFlag('build-suppress-exit-code',
           help: 'Exit with code 0 even if errors are found.',
@@ skipping 266 matching lines @@
 
   int _getNextFlagIndex(args, i) {
     for (; i < args.length; ++i) {
       if (args[i].startsWith('--')) {
         return i;
       }
     }
     return i;
   }
 }