Dart SDK Spelling b, c, and d.

runtime/lib/string_patch.dart

 // Copyright (c) 2012, 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.
 
 const int _maxAscii = 0x7f;
 const int _maxLatin1 = 0xff;
 const int _maxUtf16 = 0xffff;
 const int _maxUnicode = 0x10ffff;
 
 @patch
@@ skipping 83 matching lines @@
     // Alternatively return false and override it on one-byte string classes.
     int id = ClassID.getID(this);
     return id == ClassID.cidOneByteString ||
         id == ClassID.cidExternalOneByteString;
   }
 
   /**
    * Create the most efficient string representation for specified
    * [charCodes].
    *
-   * Only uses the character codes betwen index [start] and index [end] of
+   * Only uses the character codes between index [start] and index [end] of
    * `charCodes`. They must satisfy `0 <= start <= end <= charCodes.length`.
    *
    * The [limit] is an upper limit on the character codes in the iterable.
    * It's `null` if unknown.
    */
   static String createFromCharCodes(
       Iterable<int> charCodes, int start, int end, int limit) {
     if (start == null) throw new ArgumentError.notNull("start");
     if (charCodes == null) throw new ArgumentError(charCodes);
     // TODO(srdjan): Also skip copying of wide typed arrays.
@@ skipping 1222 matching lines @@
     int end = index + _pattern.length;
     _current = new _StringMatch(index, _input, _pattern);
     // Empty match, don't start at same location again.
     if (end == _index) end++;
     _index = end;
     return true;
   }
 
   Match get current => _current;
 }