Fallthrough

Fallthrough should be avoided

  • Identifier: fallthrough
  • Enabled by default: No
  • Supports autocorrection: No
  • Kind: idiomatic
  • Analyzer rule: No
  • Minimum Swift compiler version: 5.0.0
  • Default configuration:
    KeyValue
    severity warning

Non Triggering Examples

switch foo {
case .bar, .bar2, .bar3:
  something()
}

Triggering Examples

switch foo {
case .bar:
  ↓fallthrough
case .bar2:
  something()
}