ios/web/public/string_util.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef IOS_WEB_PUBLIC_STRING_UTIL_H_
   6 #define IOS_WEB_PUBLIC_STRING_UTIL_H_
   7
   8 #include "base/strings/string16.h"
   9
  10 namespace web {
  11
  12 // Truncates |contents| to |length|.
  13 // Returns a string terminated at the last space to ensure no words are
  14 // clipped.
  15 // Note: This function uses spaces as word boundaries and may not handle all
  16 // languages correctly.
  17 base::string16 GetStringByClippingLastWord(const base::string16& contents,
  18                                            size_t length);
  19
  20 }  // namespace web
  21
  22 #endif  // IOS_WEB_PUBLIC_STRING_UTIL_H_