all_are_equal¶
-
abjad.mathtools.all_are_equal.
all_are_equal
(argument)¶ Is true when
argument
is an iterable collection of equal items.>>> abjad.mathtools.all_are_equal([99, 99, 99, 99, 99, 99]) True
>>> abjad.mathtools.all_are_equal(17) False
Is true when
argument
is empty:>>> abjad.mathtools.all_are_equal([]) True
Returns true or false.