Ob

class discopy.feedback.Ob(name, time_step=0, is_constant=True)

Bases: Ob

A feedback object is an object with a time_step and an optional argument is_constant for whether the object is interpreted as a constant stream.

Parameters:

• name (str) –

• time_step (int) –

• is_constant (bool) –

delay(n_steps=1)

The delay of a feedback object.

property head: HeadOb | None

Syntactic sugar for HeadOb or None if delayed.

property tail: Ob | None

Syntactic sugar for TailOb or self if is_constant.

reset()

Reset an object to time step zero, used in Functor.

Return type:

Ob

property d

delay.

Type:

Syntactic sugar for meth