LogicalTieSelectorCallback

class selectortools.LogicalTieSelectorCallback(flatten=True, pitched=True, trivial=True)

A logical tie selector callback.

Lineage

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Bases

Attribute summary

flatten Is true if callback returns all logical ties in a single selection, rather than grouping by each original sub-expression.
pitched Is true if callback iterates pitched logical ties.
trivial Is true if callback iterates trivial logical ties.
__call__(expr[, rotation]) Iterates tuple expr.
__copy__(\*args) Copies Abjad value object.
__eq__(expr) Is true when all initialization values of Abjad value object equal the initialization values of expr.
__format__([format_specification]) Formats Abjad object.
__hash__() Hashes Abjad value object.
__ne__(expr) Is true when Abjad object does not equal expr.
__repr__() Gets interpreter representation of Abjad object.

Read-only properties

LogicalTieSelectorCallback.flatten

Is true if callback returns all logical ties in a single selection, rather than grouping by each original sub-expression.

Returns true or false.

LogicalTieSelectorCallback.pitched

Is true if callback iterates pitched logical ties.

Returns true or false.

LogicalTieSelectorCallback.trivial

Is true if callback iterates trivial logical ties.

Returns true or false.

Special methods

LogicalTieSelectorCallback.__call__(expr, rotation=None)

Iterates tuple expr.

Returns tuple of selections.

(AbjadValueObject).__copy__(*args)

Copies Abjad value object.

Returns new Abjad value object.

(AbjadValueObject).__eq__(expr)

Is true when all initialization values of Abjad value object equal the initialization values of expr.

Returns true or false.

(AbjadObject).__format__(format_specification='')

Formats Abjad object.

Set format_specification to ‘’ or ‘storage’. Interprets ‘’ equal to ‘storage’.

Returns string.

(AbjadValueObject).__hash__()

Hashes Abjad value object.

Returns integer.

(AbjadObject).__ne__(expr)

Is true when Abjad object does not equal expr. Otherwise false.

Returns true or false.

(AbjadObject).__repr__()

Gets interpreter representation of Abjad object.

Returns string.