Options.union(_:)
Returns a new option set of the elements contained in this set, in the given set, or in both.
Source and package
- Qualified name
-
RegexPattern .Options. union(_:) - Module
- RegexPattern
- Declared in
Options- Package
- libtmux-swift
-
Inherited from
OptionSet.union(_:)Description#
This example uses the
union(_:)method to add two more shipping options to the default set.let defaultShipping = ShippingOptions.standard let memberShipping = defaultShipping.union([.secondDay, .priority]) print(memberShipping.contains(.priority)) // Prints "true"
- Parameter other: An option set.
- Returns: A new option set made up of the elements contained in this set, in
other, or in both.