RawRepresentable

extension RawRepresentable


                    
                    
                    decode(from:)

Factory method that tries to create a new instance for a Type that is RawRepresentable and throws an UnsupportedRawValue when the Type‘s init?(rawValue:) returns nil.

Throws

whenever the Type does not support value as rawValue

Declaration

Swift

static func decode(from value: Self.RawValue) throws -> Self

Parameters


                                value

the raw value for the new instance

Return Value

a new instance with rawValue value

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