1  /*[clinic input]
       2  preserve
       3  [clinic start generated code]*/
       4  
       5  #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
       6  #  include "pycore_gc.h"            // PyGC_Head
       7  #  include "pycore_runtime.h"       // _Py_ID()
       8  #endif
       9  
      10  
      11  PyDoc_STRVAR(datetime_date_fromtimestamp__doc__,
      12  "fromtimestamp($type, timestamp, /)\n"
      13  "--\n"
      14  "\n"
      15  "Create a date from a POSIX timestamp.\n"
      16  "\n"
      17  "The timestamp is a number, e.g. created via time.time(), that is interpreted\n"
      18  "as local time.");
      19  
      20  #define DATETIME_DATE_FROMTIMESTAMP_METHODDEF    \
      21      {"fromtimestamp", (PyCFunction)datetime_date_fromtimestamp, METH_O|METH_CLASS, datetime_date_fromtimestamp__doc__},
      22  
      23  static PyObject *
      24  iso_calendar_date_new_impl(PyTypeObject *type, int year, int week,
      25                             int weekday);
      26  
      27  static PyObject *
      28  iso_calendar_date_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)
      29  {
      30      PyObject *return_value = NULL;
      31      #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
      32  
      33      #define NUM_KEYWORDS 3
      34      static struct {
      35          PyGC_Head _this_is_not_used;
      36          PyObject_VAR_HEAD
      37          PyObject *ob_item[NUM_KEYWORDS];
      38      } _kwtuple = {
      39          .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS)
      40          .ob_item = { &_Py_ID(year), &_Py_ID(week), &_Py_ID(weekday), },
      41      };
      42      #undef NUM_KEYWORDS
      43      #define KWTUPLE (&_kwtuple.ob_base.ob_base)
      44  
      45      #else  // !Py_BUILD_CORE
      46      #  define KWTUPLE NULL
      47      #endif  // !Py_BUILD_CORE
      48  
      49      static const char * const _keywords[] = {"year", "week", "weekday", NULL};
      50      static _PyArg_Parser _parser = {
      51          .keywords = _keywords,
      52          .fname = "IsoCalendarDate",
      53          .kwtuple = KWTUPLE,
      54      };
      55      #undef KWTUPLE
      56      PyObject *argsbuf[3];
      57      PyObject * const *fastargs;
      58      Py_ssize_t nargs = PyTuple_GET_SIZE(args);
      59      int year;
      60      int week;
      61      int weekday;
      62  
      63      fastargs = _PyArg_UnpackKeywords(_PyTuple_CAST(args)->ob_item, nargs, kwargs, NULL, &_parser, 3, 3, 0, argsbuf);
      64      if (!fastargs) {
      65          goto exit;
      66      }
      67      year = _PyLong_AsInt(fastargs[0]);
      68      if (year == -1 && PyErr_Occurred()) {
      69          goto exit;
      70      }
      71      week = _PyLong_AsInt(fastargs[1]);
      72      if (week == -1 && PyErr_Occurred()) {
      73          goto exit;
      74      }
      75      weekday = _PyLong_AsInt(fastargs[2]);
      76      if (weekday == -1 && PyErr_Occurred()) {
      77          goto exit;
      78      }
      79      return_value = iso_calendar_date_new_impl(type, year, week, weekday);
      80  
      81  exit:
      82      return return_value;
      83  }
      84  
      85  PyDoc_STRVAR(datetime_datetime_now__doc__,
      86  "now($type, /, tz=None)\n"
      87  "--\n"
      88  "\n"
      89  "Returns new datetime object representing current time local to tz.\n"
      90  "\n"
      91  "  tz\n"
      92  "    Timezone object.\n"
      93  "\n"
      94  "If no tz is specified, uses local timezone.");
      95  
      96  #define DATETIME_DATETIME_NOW_METHODDEF    \
      97      {"now", _PyCFunction_CAST(datetime_datetime_now), METH_FASTCALL|METH_KEYWORDS|METH_CLASS, datetime_datetime_now__doc__},
      98  
      99  static PyObject *
     100  datetime_datetime_now_impl(PyTypeObject *type, PyObject *tz);
     101  
     102  static PyObject *
     103  datetime_datetime_now(PyTypeObject *type, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
     104  {
     105      PyObject *return_value = NULL;
     106      #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
     107  
     108      #define NUM_KEYWORDS 1
     109      static struct {
     110          PyGC_Head _this_is_not_used;
     111          PyObject_VAR_HEAD
     112          PyObject *ob_item[NUM_KEYWORDS];
     113      } _kwtuple = {
     114          .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS)
     115          .ob_item = { &_Py_ID(tz), },
     116      };
     117      #undef NUM_KEYWORDS
     118      #define KWTUPLE (&_kwtuple.ob_base.ob_base)
     119  
     120      #else  // !Py_BUILD_CORE
     121      #  define KWTUPLE NULL
     122      #endif  // !Py_BUILD_CORE
     123  
     124      static const char * const _keywords[] = {"tz", NULL};
     125      static _PyArg_Parser _parser = {
     126          .keywords = _keywords,
     127          .fname = "now",
     128          .kwtuple = KWTUPLE,
     129      };
     130      #undef KWTUPLE
     131      PyObject *argsbuf[1];
     132      Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 0;
     133      PyObject *tz = Py_None;
     134  
     135      args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 1, 0, argsbuf);
     136      if (!args) {
     137          goto exit;
     138      }
     139      if (!noptargs) {
     140          goto skip_optional_pos;
     141      }
     142      tz = args[0];
     143  skip_optional_pos:
     144      return_value = datetime_datetime_now_impl(type, tz);
     145  
     146  exit:
     147      return return_value;
     148  }
     149  /*[clinic end generated code: output=42654669940e0e3a input=a9049054013a1b77]*/