Repeat

Name	Mandatory	Description	Default	Type
⬅️ Input		The input will be passed to both the action and the Until condition if used.		Any
Output ➡️		The output of this shard will be its input.		Any
Action	No	The shards to repeat.	none	Shard[Shard]
Times	No	How many times we should repeat the action.	none	IntVar(Int)None
Forever	No	If we should repeat the action forever.	false	Bool
Until	No	Optional shards to use as predicate to continue repeating until it's true	none	Shard[Shard]None

Repeat an action a given number of times or until the 'Until' parameter returns true.

Examples

Code

0 >= n
Repeat({
  Msg("Hello")
} Times: 5)

Repeat({
  n | Log("Counting")
  Math.Inc(n)
} Until: {n | IsMore(9)})

[info] [sample-wire] Hello
[info] [sample-wire] Hello
[info] [sample-wire] Hello
[info] [sample-wire] Hello
[info] [sample-wire] Hello
[info] [sample-wire] Counting: 0
[info] [sample-wire] Counting: 1
[info] [sample-wire] Counting: 2
[info] [sample-wire] Counting: 3
[info] [sample-wire] Counting: 4
[info] [sample-wire] Counting: 5
[info] [sample-wire] Counting: 6
[info] [sample-wire] Counting: 7
[info] [sample-wire] Counting: 8
[info] [sample-wire] Counting: 9

 

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