First Tuple2

The considered category of nodes includes a number of common tuple operations.
  • Zip
  • Unzip
  • First
  • Second
  • Tuple
  • Untuple
  • Carthesian product
class node_tuple_operations.FirstTuple2[source]

Get the first element out of a two element tuple (pair).

Inputs:
None
: (<a>, <b>)

Tuple

Outputs:
None
: <a>

First