Comma Inheritance Rule

Use commas to separate types in inheritance lists

• Identifier: comma_inheritance
• Enabled by default: No
• Supports autocorrection: Yes
• Kind: style
• Analyzer rule: No
• Minimum Swift compiler version: 5.0.0
• Default configuration:

  Key	Value
  severity	warning

Non Triggering Examples

struct A: Codable, Equatable {}

enum B: Codable, Equatable {}

class C: Codable, Equatable {}

protocol D: Codable, Equatable {}

typealias E = Equatable & Codable

func foo<T: Equatable & Codable>(_ param: T) {}

protocol G {
    associatedtype Model: Codable, Equatable
}

Triggering Examples

struct A: Codable↓ & Equatable {}

struct A: Codable↓  & Equatable {}

struct A: Codable↓&Equatable {}

struct A: Codable↓& Equatable {}

enum B: Codable↓ & Equatable {}

class C: Codable↓ & Equatable {}

protocol D: Codable↓ & Equatable {}

protocol G {
    associatedtype Model: Codable↓ & Equatable
}