{"id":709,"date":"2022-10-05T03:43:49","date_gmt":"2022-10-04T22:13:49","guid":{"rendered":"https:\/\/jassweb.com\/new22\/solved-swift-enum-extraneous-in-enum-case-declaration-closed\/"},"modified":"2022-10-05T03:43:49","modified_gmt":"2022-10-04T22:13:49","slug":"solved-swift-enum-extraneous-in-enum-case-declaration-closed-2","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-swift-enum-extraneous-in-enum-case-declaration-closed-2\/","title":{"rendered":"[Solved] Swift enum: \u201cExtraneous \u2018.\u2019 in enum \u2018case\u2019 declaration\u201d [closed]"},"content":{"rendered":"

Introduction <\/h2>\n

[ad_1]<\/p>\n

The Swift programming language is a powerful and versatile language that allows developers to create robust and efficient applications. One of the features of Swift is the ability to create enumerations, or enums, which are used to define a set of related values. However, when declaring an enum case, it is important to be aware of the syntax rules to avoid errors. In this article, we will discuss the “Extraneous ‘.’ in enum ‘case’ declaration” error and how to solve it. We will look at the causes of this error and the steps to take to resolve it. Finally, we will provide some tips to help you avoid this error in the future.<\/p>\n

Solution<\/h2>\n

<\/p>\n

The error message is indicating that you have an extra period in your enum case declaration. To fix this, simply remove the extra period.<\/p>\n

For example, if you have the following code:<\/p>\n

enum MyEnum {
\n case foo.
\n case bar
\n}<\/p>\n

You would need to remove the period after “foo” so that it looks like this:<\/p>\n

enum MyEnum {
\n case foo
\n case bar
\n} <\/p>\n

<\/p>\n

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