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#ifndef C_TDATES_H
#define C_TDATES_H
#include "c_lib.h"
#define HIGHFREQ_ORIG 719163
/*** FREQUENCY CONSTANTS ***/
#define FR_ANN 1000 /* Annual */
#define FR_ANNDEC FR_ANN /* Annual - December year end*/
#define FR_ANNJAN 1001 /* Annual - January year end*/
#define FR_ANNFEB 1002 /* Annual - February year end*/
#define FR_ANNMAR 1003 /* Annual - March year end*/
#define FR_ANNAPR 1004 /* Annual - April year end*/
#define FR_ANNMAY 1005 /* Annual - May year end*/
#define FR_ANNJUN 1006 /* Annual - June year end*/
#define FR_ANNJUL 1007 /* Annual - July year end*/
#define FR_ANNAUG 1008 /* Annual - August year end*/
#define FR_ANNSEP 1009 /* Annual - September year end*/
#define FR_ANNOCT 1010 /* Annual - October year end*/
#define FR_ANNNOV 1011 /* Annual - November year end*/
/* The standard quarterly frequencies. Year is determined by what year the end
month lies in. */
#define FR_QTR 2000 /* Quarterly - December year end (default quarterly) */
#define FR_QTRDEC FR_QTR /* Quarterly - December year end */
#define FR_QTRJAN 2001 /* Quarterly - January year end */
#define FR_QTRFEB 2002 /* Quarterly - February year end */
#define FR_QTRMAR 2003 /* Quarterly - March year end */
#define FR_QTRAPR 2004 /* Quarterly - April year end */
#define FR_QTRMAY 2005 /* Quarterly - May year end */
#define FR_QTRJUN 2006 /* Quarterly - June year end */
#define FR_QTRJUL 2007 /* Quarterly - July year end */
#define FR_QTRAUG 2008 /* Quarterly - August year end */
#define FR_QTRSEP 2009 /* Quarterly - September year end */
#define FR_QTROCT 2010 /* Quarterly - October year end */
#define FR_QTRNOV 2011 /* Quarterly - November year end */
/* End period based quarterly frequencies. Year is determined by what year the
end month lies in. */
#define FR_QTREDEC FR_QTRDEC /* Quarterly - December year end*/
#define FR_QTREJAN FR_QTRJAN /* Quarterly - January year end*/
#define FR_QTREFEB FR_QTRFEB /* Quarterly - February year end*/
#define FR_QTREMAR FR_QTRMAR /* Quarterly - March year end*/
#define FR_QTREAPR FR_QTRAPR /* Quarterly - April year end*/
#define FR_QTREMAY FR_QTRMAY /* Quarterly - May year end*/
#define FR_QTREJUN FR_QTRJUN /* Quarterly - June year end*/
#define FR_QTREJUL FR_QTRJUL /* Quarterly - July year end*/
#define FR_QTREAUG FR_QTRAUG /* Quarterly - August year end*/
#define FR_QTRESEP FR_QTRSEP /* Quarterly - September year end*/
#define FR_QTREOCT FR_QTROCT /* Quarterly - October year end*/
#define FR_QTRENOV FR_QTRNOV /* Quarterly - November year end*/
/* Starting period based quarterly frequencies. Year is determined by what year
the starting month lies in. */
#define FR_QTRSDEC FR_QTRDEC+12 /* Quarterly - December year end*/
#define FR_QTRSJAN FR_QTRJAN+12 /* Quarterly - January year end*/
#define FR_QTRSFEB FR_QTRFEB+12 /* Quarterly - February year end*/
#define FR_QTRSMAR FR_QTRMAR+12 /* Quarterly - March year end*/
#define FR_QTRSAPR FR_QTRAPR+12 /* Quarterly - April year end*/
#define FR_QTRSMAY FR_QTRMAY+12 /* Quarterly - May year end*/
#define FR_QTRSJUN FR_QTRJUN+12 /* Quarterly - June year end*/
#define FR_QTRSJUL FR_QTRJUL+12 /* Quarterly - July year end*/
#define FR_QTRSAUG FR_QTRAUG+12 /* Quarterly - August year end*/
#define FR_QTRSSEP FR_QTRSEP+12 /* Quarterly - September year end*/
#define FR_QTRSOCT FR_QTROCT+12 /* Quarterly - October year end*/
#define FR_QTRSNOV FR_QTRNOV+12 /* Quarterly - November year end*/
#define FR_MTH 3000 /* Monthly */
#define FR_WK 4000 /* Weekly */
#define FR_WKSUN FR_WK /* Weekly - Sunday end of week */
#define FR_WKMON 4001 /* Weekly - Monday end of week */
#define FR_WKTUE 4002 /* Weekly - Tuesday end of week */
#define FR_WKWED 4003 /* Weekly - Wednesday end of week */
#define FR_WKTHU 4004 /* Weekly - Thursday end of week */
#define FR_WKFRI 4005 /* Weekly - Friday end of week */
#define FR_WKSAT 4006 /* Weekly - Saturday end of week */
#define FR_BUS 5000 /* Business days */
#define FR_DAY 6000 /* Daily */
#define FR_HR 7000 /* Hourly */
#define FR_MIN 8000 /* Minutely */
#define FR_SEC 9000 /* Secondly */
#define FR_UND -10000 /* Undefined */
////////////////////////////////////////////////////
int get_freq_group(int);
typedef struct {
int from_week_end; //day the week ends on in the "from" frequency
int to_week_end; //day the week ends on in the "to" frequency
int from_a_year_end; //month the year ends on in the "from" frequency
int to_a_year_end; //month the year ends on in the "to" frequency
int from_q_year_end; //month the year ends on in the "from" frequency
int to_q_year_end; //month the year ends on in the "to" frequency
} asfreq_info;
int check_freq(PyObject *);
void get_asfreq_info(int, int, asfreq_info*);
long (*get_asfreq_func(int, int, int))(long, char, asfreq_info*);
#define CHECK_ASFREQ(result) if ((result) == INT_ERR_CODE) return NULL
PyObject *DateArray_asfreq(PyObject *, PyObject *);
PyObject *DateArray_getDateInfo(PyObject *, PyObject *);
PyObject *c_tdates_thisday(PyObject *, PyObject *);
PyObject *c_tdates_check_freq(PyObject *, PyObject *);
PyObject *c_tdates_check_freq_str(PyObject *, PyObject *);
PyObject *c_tdates_get_freq_group(PyObject *, PyObject *);
PyObject *set_callback_DateFromString(PyObject *, PyObject *);
PyObject *set_callback_DateTimeFromString(PyObject *, PyObject *);
void import_c_tdates(PyObject *);
#endif
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