A class for defining details for "No borrowing" methods.
Objects of class BorrowingNone
should not be created directly but by the constructor
borrowing_none().
Slots
method_namestring. The name of the method.
ext_flag_colcharacter. Name of the external flag column in the matrix.
See also
Other borrowing classes:
Borrowing-class,
BorrowingFixedPowerPrior-class,
BorrowingFull-class,
BorrowingHierarchicalCommensurate-class