====== Lookup Table Junction ======

===== Description =====

This functor chooses one from two possible lookup tables produced from different execution pipelines.

===== Inputs =====

^ Name            ^ Type                                  ^ Description                                 ^
| Possible Table 1 | [[Lookup Table Type | Lookup Table]] | Lookup table output from an execution path. |
| Possible Table 2 | [[Lookup Table Type | Lookup Table]] | Lookup table output from an execution path. |

===== Outputs =====

^ Name   ^ Type                                 ^ Description          ^
| Table  | [[Lookup Table Type | Lookup Table]] | Lookup table chosen. |

===== Group =====

[[Functor List#Control | Control]]

===== Notes =====

First, this functor verifies whether there is a valid input in "Possible Table 1", if not, it chooses as input "Possible Table 2". It is a convenient way to provide an alternate table in case an execution pipeline does not return a valid table. If "Possible Table 2" is not set, the functor will return a void output.

===== Internal Name =====

LookupTableJunction