Time.convert-exclamation-mark
You're seeing just the function
convert-exclamation-mark
, go back to Time module for more information.
Specs
convert!(Calendar.time(), Calendar.calendar()) :: t()
Similar to Time.convert/2
, but raises an ArgumentError
if the conversion between the two calendars is not possible.
Examples
Imagine someone implements Calendar.Holocene
, a calendar based on the
Gregorian calendar that adds exactly 10,000 years to the current Gregorian
year:
iex> Time.convert!(~T[13:30:15], Calendar.Holocene)
%Time{calendar: Calendar.Holocene, hour: 13, minute: 30, second: 15, microsecond: {0, 0}}