skiptools.iterate_skips_backward_in_expr

abjad.tools.skiptools.iterate_skips_backward_in_expr.iterate_skips_backward_in_expr(expr, start=0, stop=None)

New in version 2.0.

Iterate skips backward in expr:

abjad> staff = Staff("<e' g' c''>8 a'8 s8 <d' f' b'>8 s2")

abjad> f(staff)
\new Staff {
    <e' g' c''>8
    a'8
    s8
    <d' f' b'>8
    s2
}

abjad> for skip in skiptools.iterate_skips_backward_in_expr(staff):
...   skip
Skip('s2')
Skip('s8')

Ignore threads.

Return generator.