1// Copyright (c) 2012 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 CONTENT_COMMON_ADDRESS_PARSER_H_
6#define CONTENT_COMMON_ADDRESS_PARSER_H_
7
8#include "base/strings/string16.h"
9#include "content/common/content_export.h"
10
11namespace content {
12
13// Provides methods to find a geographical address (currently US only)
14// in a given text string.
15namespace address_parser {
16
17// Find the first address in some chunk of text.  If an address is found in
18// |text| true is returned and the address is copied into |address|.
19// Otherwise, false is returned.
20bool FindAddress(const base::string16& text, base::string16* address);
21
22// Find the first address in some chunk of test.  |begin| is the starting
23// position to search from, |end| is the position to search to.  |start_pos|
24// and |end_pos| are set to the starting and ending position of the address,
25// if found.
26CONTENT_EXPORT bool FindAddress(const base::string16::const_iterator& begin,
27                                const base::string16::const_iterator& end,
28                                size_t* start_pos,
29                                size_t* end_pos);
30
31}  // namespace address_parser
32
33}  // namespace content
34
35#endif  // CONTENT_COMMON_ADDRESS_PARSER_H_
36