Returns a tie.
Attaches tie indicators.
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Example
a = FoscStaff(FoscLeafMaker().(60 ! 4, [1/4]));
a[0..].tie;
a.show;
Ties consecutive chords if all adjacent pairs have at least one pitch in common.
a = FoscStaff(FoscLeafMaker().(#[[60],[60,62],[62]], [1/4]));
a[0..].tie;
a.show;
Same as example 2 but with tie above note on 2nd tie.
a = FoscStaff(FoscLeafMaker().(#[[60],[60,62],[62]], [1/4]));
a[0..1].tie;
a[1..2].tie(direction: 'up');
a.show;
Enharmonics are allowed.
a = FoscStaff(FoscLeafMaker().(#["C4", "B#3", "Dbb4"], [1/4]));
a[0..].tie;
a.show;
Ties can be tweaked.
a = FoscStaff(FoscLeafMaker().(60 ! 4, [1/4]));
a[0..].tie(tweaks: #[['color', 'blue']]);
a.show;