New analyzer snapshot, add format/formatList.

pkg/analysis_services/lib/src/correction/strings.dart

 // Copyright (c) 2014, 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 services.src.correction.strings;
 
 
 /**
  * "$"
  */
@@ skipping 24 matching lines @@
   if (a == null) {
     return 1;
   }
   if (b == null) {
     return -1;
   }
   return a.compareTo(b);
 }
 
 /**
- * Inserts the given arguments into [pattern].
- *
- *     format('Hello, {0}!', 'John') = 'Hello, John!'
- *     format('{0} are you {1}ing?', 'How', 'do') = 'How are you doing?'
- *     format('{0} are you {1}ing?', 'What', 'read') = 'What are you reading?'
- */
-String format(String pattern, [arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7])
-    {
-  return formatList(pattern, [arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7]);
-}
-
-/**
- * Inserts the given [args] into [pattern].
- *
- *     format('Hello, {0}!', ['John']) = 'Hello, John!'
- *     format('{0} are you {1}ing?', ['How', 'do']) = 'How are you doing?'
- *     format('{0} are you {1}ing?', ['What', 'read']) = 'What are you reading?'
- */
-String formatList(String pattern, List args) {
-  return pattern.replaceAllMapped(new RegExp(r'\{(\d+)\}'), (match) {
-    String indexStr = match.group(1);
-    int index = int.parse(indexStr);
-    var arg = args[index];
-    return arg != null ? arg.toString() : null;
-  });
-}
-
-/**
  * Checks if [str] is `null`, empty or is whitespace.
  */
 bool isBlank(String str) {
   if (str == null) {
     return true;
   }
   if (str.isEmpty) {
     return true;
   }
   return str.codeUnits.every(isSpace);
@@ skipping 46 matching lines @@
   return str;
 }
 
 String repeat(String s, int n) {
   StringBuffer sb = new StringBuffer();
   for (int i = 0; i < n; i++) {
     sb.write(s);
   }
   return sb.toString();
 }