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1 | #ifndef GREGORIAN_FORMATTERS_LIMITED_HPP___ |
2 | #define GREGORIAN_FORMATTERS_LIMITED_HPP___ | |
3 | ||
4 | /* Copyright (c) 2002,2003 CrystalClear Software, Inc. | |
5 | * Use, modification and distribution is subject to the | |
6 | * Boost Software License, Version 1.0. (See accompanying | |
7 | * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) | |
8 | * Author: Jeff Garland, Bart Garst | |
9 | * $Date$ | |
10 | */ | |
11 | ||
12 | #include "boost/date_time/gregorian/gregorian_types.hpp" | |
13 | #include "boost/date_time/date_formatting_limited.hpp" | |
14 | #include "boost/date_time/iso_format.hpp" | |
15 | #include "boost/date_time/date_format_simple.hpp" | |
16 | #include "boost/date_time/compiler_config.hpp" | |
17 | ||
18 | namespace boost { | |
19 | namespace gregorian { | |
20 | ||
21 | //! To YYYY-mmm-DD string where mmm 3 char month name. Example: 2002-Jan-01 | |
22 | /*!\ingroup date_format | |
23 | */ | |
24 | inline std::string to_simple_string(const date& d) { | |
25 | return date_time::date_formatter<date,date_time::simple_format<char> >::date_to_string(d); | |
26 | } | |
27 | ||
28 | //! Convert date period to simple string. Example: [2002-Jan-01/2002-Jan-02] | |
29 | /*!\ingroup date_format | |
30 | */ | |
31 | inline std::string to_simple_string(const date_period& d) { | |
32 | std::string s("["); | |
33 | std::string d1(date_time::date_formatter<date,date_time::simple_format<char> >::date_to_string(d.begin())); | |
34 | std::string d2(date_time::date_formatter<date,date_time::simple_format<char> >::date_to_string(d.last())); | |
35 | return std::string("[" + d1 + "/" + d2 + "]"); | |
36 | } | |
37 | ||
38 | //! Date period to iso standard format CCYYMMDD/CCYYMMDD. Example: 20021225/20021231 | |
39 | /*!\ingroup date_format | |
40 | */ | |
41 | inline std::string to_iso_string(const date_period& d) { | |
42 | std::string s(date_time::date_formatter<date,date_time::iso_format<char> >::date_to_string(d.begin())); | |
43 | return s + "/" + date_time::date_formatter<date,date_time::iso_format<char> >::date_to_string(d.last()); | |
44 | } | |
45 | ||
46 | ||
47 | //! Convert to iso extended format string CCYY-MM-DD. Example 2002-12-31 | |
48 | /*!\ingroup date_format | |
49 | */ | |
50 | inline std::string to_iso_extended_string(const date& d) { | |
51 | return date_time::date_formatter<date,date_time::iso_extended_format<char> >::date_to_string(d); | |
52 | } | |
53 | ||
54 | //! Convert to iso standard string YYYYMMDD. Example: 20021231 | |
55 | /*!\ingroup date_format | |
56 | */ | |
57 | inline std::string to_iso_string(const date& d) { | |
58 | return date_time::date_formatter<date,date_time::iso_format<char> >::date_to_string(d); | |
59 | } | |
60 | ||
61 | ||
62 | ||
63 | inline std::string to_sql_string(const date& d) | |
64 | { | |
65 | date::ymd_type ymd = d.year_month_day(); | |
66 | std::ostringstream ss; | |
67 | ss << ymd.year << "-" | |
68 | << std::setw(2) << std::setfill('0') | |
69 | << ymd.month.as_number() //solves problem with gcc 3.1 hanging | |
70 | << "-" | |
71 | << std::setw(2) << std::setfill('0') | |
72 | << ymd.day; | |
73 | return ss.str(); | |
74 | } | |
75 | ||
76 | ||
77 | } } //namespace gregorian | |
78 | ||
79 | ||
80 | #endif | |
81 |