1 | // french.cpp ----------------------------------------------------------// |
2 | |
3 | // Copyright 2010 Howard Hinnant |
4 | // Copyright 2011 Vicente J. Botet Escriba |
5 | // Distributed under the Boost Software License, Version 1.0. |
6 | // See http://www.boost.org/LICENSE_1_0.txt |
7 | |
8 | // Adapted to Boost from the original Hawards's code |
9 | |
10 | |
11 | #include <boost/chrono/config.hpp> |
12 | #include <boost/chrono/chrono_io.hpp> |
13 | #include <boost/chrono/process_cpu_clocks.hpp> |
14 | #include <boost/chrono/thread_clock.hpp> |
15 | #include <iostream> |
16 | #include <locale> |
17 | |
18 | |
19 | #if BOOST_CHRONO_VERSION==2 |
20 | #include <boost/chrono/io/duration_units.hpp> |
21 | |
22 | using namespace boost; |
23 | using namespace boost::chrono; |
24 | |
25 | template <typename CharT=char> |
26 | class duration_units_fr: public duration_units_default<CharT> |
27 | { |
28 | public: |
29 | typedef CharT char_type; |
30 | |
31 | explicit duration_units_fr(size_t refs = 0) : |
32 | duration_units_default<CharT>(refs) |
33 | { |
34 | } |
35 | protected: |
36 | |
37 | using duration_units_default<CharT>::do_get_unit; |
38 | std::size_t do_get_plural_form(boost::int_least64_t value) const |
39 | { |
40 | return (value == -1 || value == 0 || value == 1) ? 0 : 1; |
41 | } |
42 | |
43 | std::basic_string<CharT> do_get_unit(duration_style style, ratio<1> , std::size_t pf) const |
44 | { |
45 | static const CharT t[] = |
46 | { 's' }; |
47 | static const std::basic_string<CharT> symbol(t, t + sizeof (t) / sizeof (t[0])); |
48 | static const CharT u[] = |
49 | { 's', 'e', 'c', 'o', 'n', 'd', 'e' }; |
50 | static const std::basic_string<CharT> singular(u, u + sizeof (u) / sizeof (u[0])); |
51 | static const CharT v[] = |
52 | { 's', 'e', 'c', 'o', 'n', 'd', 'e', 's' }; |
53 | static const std::basic_string<CharT> plural(v, v + sizeof (v) / sizeof (v[0])); |
54 | |
55 | if (style == duration_style::symbol) return symbol; |
56 | if (pf == 0) return singular; |
57 | if (pf == 1) return plural; |
58 | // assert |
59 | //throw "exception"; |
60 | return "" ; |
61 | } |
62 | |
63 | std::basic_string<CharT> do_get_unit(duration_style style, ratio<60> , std::size_t pf) const |
64 | { |
65 | static const CharT t[] = |
66 | { 'm', 'i', 'n' }; |
67 | static const std::basic_string<CharT> symbol(t, t + sizeof (t) / sizeof (t[0])); |
68 | |
69 | static const CharT u[] = |
70 | { 'm', 'i', 'n', 'u', 't', 'e' }; |
71 | static const std::basic_string<CharT> singular(u, u + sizeof (u) / sizeof (u[0])); |
72 | static const CharT v[] = |
73 | { 'm', 'i', 'n', 'u', 't', 'e', 's' }; |
74 | static const std::basic_string<CharT> plural(v, v + sizeof (v) / sizeof (v[0])); |
75 | |
76 | if (style == duration_style::symbol) return symbol; |
77 | if (pf == 0) return singular; |
78 | if (pf == 1) return plural; |
79 | // assert |
80 | //throw "exception"; |
81 | return "" ; |
82 | } |
83 | |
84 | std::basic_string<CharT> do_get_unit(duration_style style, ratio<3600> , std::size_t pf) const |
85 | { |
86 | static const CharT t[] = |
87 | { 'h' }; |
88 | static const std::basic_string<CharT> symbol(t, t + sizeof (t) / sizeof (t[0])); |
89 | static const CharT u[] = |
90 | { 'h', 'e', 'u', 'r', 'e' }; |
91 | static const std::basic_string<CharT> singular(u, u + sizeof (u) / sizeof (u[0])); |
92 | static const CharT v[] = |
93 | { 'h', 'e', 'u', 'r', 'e', 's' }; |
94 | static const std::basic_string<CharT> plural(v, v + sizeof (v) / sizeof (v[0])); |
95 | |
96 | if (style == duration_style::symbol) return symbol; |
97 | if (pf == 0) return singular; |
98 | if (pf == 1) return plural; |
99 | // assert |
100 | //throw "exception"; |
101 | return "" ; |
102 | } |
103 | }; |
104 | #endif |
105 | |
106 | int main() |
107 | { |
108 | using std::cout; |
109 | using std::locale; |
110 | using namespace boost; |
111 | using namespace boost::chrono; |
112 | |
113 | #if BOOST_CHRONO_VERSION==2 |
114 | cout.imbue(locale(locale(), new duration_units_fr<>())); |
115 | #else |
116 | cout.imbue(loc: locale(locale(), new duration_punct<char> |
117 | ( |
118 | duration_punct<char>::use_long, |
119 | "secondes" , "minutes" , "heures" , |
120 | "s" , "m" , "h" |
121 | ))); |
122 | #endif |
123 | hours h(5); |
124 | minutes m(45); |
125 | seconds s(15); |
126 | milliseconds ms(763); |
127 | cout << h << ", " << m << ", " << s << " et " << ms << '\n'; |
128 | cout << hours(0) << ", " << minutes(0) << ", " << s << " et " << ms << '\n'; |
129 | return 0; |
130 | } |
131 | |