sequence

sequence v -- returns v if v is a sequence, otherwise makes a sequence of length one containing v.

i1 : sequence 4

o1 = singleton 4

o1 : Sequence
i2 : sequence {4,5}

o2 = singleton {4, 5}

o2 : Sequence
i3 : sequence (4,5)

o3 = (4, 5)

o3 : Sequence

See also singleton and sequences.


topindexpreviousupnext