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.{ - dot opening brace, dot left brace - create set

Definition 1

Convert a collection (any of string, list, set or dictionary) to set.
If any of the collection's elements are not hashable, convert all elements to tuples and then convert to set.[1]

Definition 2

Create a set containing a number.[1]

Definition 3

Create an empty set.[1]

Synopsis

.{<item>
Where <item> depends on the definition (it might not exist at all).

Example

.{,1 2
 .{1
 .{
Try it online! Result:
{1, 2}
 Try it online! Result:
{1}
 Try it online! Result:
set()

References

  1. pyth.herokuapp.com/rev-doc.txt
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