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cal_to_jd()

Converts a date in the given calendar into a Julian Day count.

cal_to_jd()

function cal_to_jd(int $calendar, int $month, int $day, int $year): int

Converts a date in the given calendar into a Julian Day count.

Parameters:

  • $calendar (int)
  • $month (int)
  • $day (int)
  • $year (int)

Returns: int

Availability

  • Compiled (AOT): supported through the Elephc compiler.
  • eval() (magician interpreter): supported through the procedural date/time alias dispatcher.

No examples yet. Check examples/ and showcases/ for usage patterns.

Internals

For how cal_to_jd is implemented in the compiler, see the internals page.