[111] | 1 | // file : xsd/cxx/tree/date-time-ostream.txx |
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| 2 | // author : Boris Kolpackov <boris@codesynthesis.com> |
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| 3 | // copyright : Copyright (c) 2005-2008 Code Synthesis Tools CC |
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| 4 | // license : GNU GPL v2 + exceptions; see accompanying LICENSE file |
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| 5 | |
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| 6 | #include <ostream> |
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| 7 | |
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| 8 | namespace xsd |
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| 9 | { |
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| 10 | namespace cxx |
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| 11 | { |
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| 12 | namespace tree |
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| 13 | { |
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| 14 | // time_zone |
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| 15 | // |
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| 16 | template <typename C> |
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| 17 | std::basic_ostream<C>& |
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| 18 | operator<< (std::basic_ostream<C>& os, const time_zone& z) |
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| 19 | { |
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| 20 | short h = z.zone_hours (); |
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| 21 | short m = z.zone_minutes (); |
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| 22 | |
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| 23 | if (h == 0 && m == 0) |
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| 24 | { |
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| 25 | os << C ('Z'); |
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| 26 | } |
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| 27 | else |
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| 28 | { |
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| 29 | if (h < 0 || m < 0) |
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| 30 | { |
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| 31 | h = -h; |
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| 32 | m = -m; |
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| 33 | os << C ('-'); |
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| 34 | } |
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| 35 | else |
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| 36 | os << C ('+'); |
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| 37 | |
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| 38 | C f (os.fill (C ('0'))); |
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| 39 | |
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| 40 | os.width (2); |
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| 41 | os << h << C (':'); |
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| 42 | os.width (2); |
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| 43 | os << m; |
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| 44 | |
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| 45 | os.fill (f); |
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| 46 | } |
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| 47 | |
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| 48 | return os; |
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| 49 | } |
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| 50 | |
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| 51 | // gday |
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| 52 | // |
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| 53 | template <typename C, typename B> |
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| 54 | std::basic_ostream<C>& |
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| 55 | operator<< (std::basic_ostream<C>& os, const gday<C, B>& x) |
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| 56 | { |
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| 57 | C f (os.fill (C ('0'))); |
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| 58 | os.width (2); |
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| 59 | os << x.day (); |
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| 60 | os.fill (f); |
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| 61 | |
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| 62 | if (x.zone_present ()) |
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| 63 | { |
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| 64 | const time_zone& z (x); |
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| 65 | os << z; |
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| 66 | } |
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| 67 | |
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| 68 | return os; |
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| 69 | } |
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| 70 | |
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| 71 | // gmonth |
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| 72 | // |
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| 73 | template <typename C, typename B> |
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| 74 | std::basic_ostream<C>& |
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| 75 | operator<< (std::basic_ostream<C>& os, const gmonth<C, B>& x) |
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| 76 | { |
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| 77 | C f (os.fill (C ('0'))); |
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| 78 | os.width (2); |
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| 79 | os << x.month (); |
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| 80 | os.fill (f); |
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| 81 | |
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| 82 | if (x.zone_present ()) |
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| 83 | { |
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| 84 | const time_zone& z (x); |
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| 85 | os << z; |
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| 86 | } |
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| 87 | |
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| 88 | return os; |
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| 89 | } |
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| 90 | |
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| 91 | // gyear |
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| 92 | // |
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| 93 | template <typename C, typename B> |
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| 94 | std::basic_ostream<C>& |
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| 95 | operator<< (std::basic_ostream<C>& os, const gyear<C, B>& x) |
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| 96 | { |
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| 97 | C f (os.fill (C ('0'))); |
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| 98 | os.width (4); |
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| 99 | os << x.year (); |
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| 100 | os.fill (f); |
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| 101 | |
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| 102 | if (x.zone_present ()) |
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| 103 | { |
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| 104 | const time_zone& z (x); |
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| 105 | os << z; |
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| 106 | } |
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| 107 | |
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| 108 | return os; |
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| 109 | } |
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| 110 | |
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| 111 | // gmonth_day |
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| 112 | // |
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| 113 | template <typename C, typename B> |
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| 114 | std::basic_ostream<C>& |
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| 115 | operator<< (std::basic_ostream<C>& os, const gmonth_day<C, B>& x) |
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| 116 | { |
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| 117 | C f (os.fill (C ('0'))); |
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| 118 | |
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| 119 | os.width (2); |
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| 120 | os << x.month () << C ('-'); |
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| 121 | |
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| 122 | os.width (2); |
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| 123 | os << x.day (); |
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| 124 | |
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| 125 | os.fill (f); |
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| 126 | |
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| 127 | if (x.zone_present ()) |
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| 128 | { |
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| 129 | const time_zone& z (x); |
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| 130 | os << z; |
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| 131 | } |
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| 132 | |
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| 133 | return os; |
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| 134 | } |
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| 135 | |
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| 136 | |
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| 137 | // gyear_month |
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| 138 | // |
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| 139 | template <typename C, typename B> |
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| 140 | std::basic_ostream<C>& |
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| 141 | operator<< (std::basic_ostream<C>& os, const gyear_month<C, B>& x) |
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| 142 | { |
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| 143 | C f (os.fill (C ('0'))); |
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| 144 | |
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| 145 | os.width (4); |
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| 146 | os << x.year () << C ('-'); |
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| 147 | |
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| 148 | os.width (2); |
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| 149 | os << x.month (); |
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| 150 | |
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| 151 | os.fill (f); |
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| 152 | |
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| 153 | if (x.zone_present ()) |
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| 154 | { |
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| 155 | const time_zone& z (x); |
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| 156 | os << z; |
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| 157 | } |
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| 158 | |
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| 159 | return os; |
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| 160 | } |
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| 161 | |
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| 162 | // date |
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| 163 | // |
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| 164 | template <typename C, typename B> |
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| 165 | std::basic_ostream<C>& |
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| 166 | operator<< (std::basic_ostream<C>& os, const date<C, B>& x) |
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| 167 | { |
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| 168 | C f (os.fill (C ('0'))); |
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| 169 | |
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| 170 | os.width (4); |
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| 171 | os << x.year () << C ('-'); |
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| 172 | |
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| 173 | os.width (2); |
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| 174 | os << x.month () << C ('-'); |
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| 175 | |
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| 176 | os.width (2); |
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| 177 | os << x.day (); |
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| 178 | |
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| 179 | os.fill (f); |
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| 180 | |
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| 181 | if (x.zone_present ()) |
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| 182 | { |
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| 183 | const time_zone& z (x); |
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| 184 | os << z; |
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| 185 | } |
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| 186 | |
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| 187 | return os; |
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| 188 | } |
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| 189 | |
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| 190 | // time |
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| 191 | // |
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| 192 | template <typename C, typename B> |
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| 193 | std::basic_ostream<C>& |
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| 194 | operator<< (std::basic_ostream<C>& os, const time<C, B>& x) |
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| 195 | { |
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| 196 | C f (os.fill (C ('0'))); |
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| 197 | |
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| 198 | os.width (2); |
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| 199 | os << x.hours () << C (':'); |
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| 200 | |
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| 201 | os.width (2); |
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| 202 | os << x.minutes () << C (':'); |
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| 203 | |
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| 204 | os.width (9); |
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| 205 | os << std::fixed << x.seconds (); |
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| 206 | |
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| 207 | os.fill (f); |
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| 208 | |
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| 209 | if (x.zone_present ()) |
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| 210 | { |
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| 211 | const time_zone& z (x); |
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| 212 | os << z; |
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| 213 | } |
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| 214 | |
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| 215 | return os; |
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| 216 | } |
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| 217 | |
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| 218 | // date_time |
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| 219 | // |
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| 220 | template <typename C, typename B> |
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| 221 | std::basic_ostream<C>& |
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| 222 | operator<< (std::basic_ostream<C>& os, const date_time<C, B>& x) |
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| 223 | { |
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| 224 | C f (os.fill (C ('0'))); |
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| 225 | |
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| 226 | os.width (4); |
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| 227 | os << x.year () << C ('-'); |
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| 228 | |
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| 229 | os.width (2); |
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| 230 | os << x.month () << C ('-'); |
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| 231 | |
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| 232 | os.width (2); |
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| 233 | os << x.day () << C ('T'); |
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| 234 | |
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| 235 | os.width (2); |
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| 236 | os << x.hours () << C (':'); |
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| 237 | |
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| 238 | os.width (2); |
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| 239 | os << x.minutes () << C (':'); |
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| 240 | |
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| 241 | os.width (9); |
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| 242 | os << std::fixed << x.seconds (); |
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| 243 | |
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| 244 | os.fill (f); |
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| 245 | |
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| 246 | if (x.zone_present ()) |
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| 247 | { |
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| 248 | const time_zone& z (x); |
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| 249 | os << z; |
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| 250 | } |
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| 251 | |
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| 252 | return os; |
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| 253 | } |
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| 254 | |
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| 255 | // duration |
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| 256 | // |
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| 257 | template <typename C, typename B> |
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| 258 | std::basic_ostream<C>& |
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| 259 | operator<< (std::basic_ostream<C>& os, const duration<C, B>& x) |
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| 260 | { |
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| 261 | if (x.negative ()) |
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| 262 | os << C ('-'); |
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| 263 | |
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| 264 | os << C ('P'); |
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| 265 | |
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| 266 | // In case it is 0-duration, use the years field to handle |
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| 267 | // this case. |
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| 268 | // |
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| 269 | if (x.years () != 0 || |
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| 270 | (x.months () == 0 && |
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| 271 | x.days () == 0 && |
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| 272 | x.hours () == 0 && |
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| 273 | x.minutes () == 0 && |
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| 274 | x.seconds () == 0.0)) |
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| 275 | { |
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| 276 | os << x.years () << C ('Y'); |
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| 277 | } |
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| 278 | |
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| 279 | if (x.months () != 0) |
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| 280 | { |
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| 281 | os << x.months () << C ('M'); |
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| 282 | } |
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| 283 | |
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| 284 | if (x.days () != 0) |
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| 285 | { |
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| 286 | os << x.days () << C ('D'); |
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| 287 | } |
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| 288 | |
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| 289 | // Figure out if we need the 'T' delimiter. |
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| 290 | // |
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| 291 | if (x.hours () != 0 || |
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| 292 | x.minutes () != 0 || |
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| 293 | x.seconds () != 0.0) |
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| 294 | os << C ('T'); |
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| 295 | |
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| 296 | if (x.hours () != 0) |
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| 297 | { |
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| 298 | os << x.hours () << C ('H'); |
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| 299 | } |
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| 300 | |
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| 301 | if (x.minutes () != 0) |
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| 302 | { |
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| 303 | os << x.minutes () << C ('M'); |
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| 304 | } |
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| 305 | |
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| 306 | if (x.seconds () > 0.0) |
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| 307 | { |
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| 308 | os << std::fixed << x.seconds () << C ('S'); |
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| 309 | } |
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| 310 | |
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| 311 | return os; |
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| 312 | } |
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| 313 | } |
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| 314 | } |
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| 315 | } |
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