Returns 3 char english string for the month ex: Jan, Feb, Mar, Apr

<b>Effects</b>: Returns a reference to the last element of the list. <b>Throws</b>: Nothing. <b>Complexity</b>: Constant. <b>Note</b>: Does not aff

Signify that thread is done and wait for all threads to be done.

Gets the elapsed time, in milliseconds.

Gets the elapsed time, in milliseconds.

<b>Effects</b>: Returns an iterator to the end of the list. <b>Throws</b>: Nothing. <b>Complexity</b>: Constant.

<b>Effects</b>: Determines the lowest position xpos, if possible, such that both of the following conditions obtain: a) pos <= xpos and xpos < size();

Returns stored os-dependent permissions

Returns true if there is an argument corresponding to the specified parameter name

check to see if date is one of the infinity values

Get period_type for: minute [0..59]

Specifies that the value can span multiple tokens. */

Effects: Returns a pointer to the referenced mutex, or 0 if there is no mutex to reference. Postconditions: mutex() == 0 and owns() == false.

rotate n with its parent | complexity : constant | exception : nothrow

Shift a base to the right and the rightmost base is return . "ACGT", shift_right('A') becomes "AACG" and 'T' is returned

swap