A ‘Swift’ Study of Enums

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 case .begin

Syntax

Switch Statements

Raw Values

Raw Values: Implicitly Assigned Values

Invalid without specified raw type
Default Values for Int

Initialization from Raw Value

👀 Note: Raw Value initializer is a failable initializer !
Note the nil example!!

Associated Enums

Note how the associated value can be used or even omitted in different ways in a switch case:

Iterating

Implement ‘CaseIterable’ in the definition of the enum or even an extension of the enum

case .theEnd

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Navati

Navati

iOS dev eager to learn + advocate for unrepresented folk in tech. Engaged & empowered in community as Leadership Fellow @ WomenWhoCode Mobile + WTM Ambassador.