Legacy Constant

Struct-scoped constants are preferred over legacy global constants

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

Non Triggering Examples

CGRect.infinite

CGPoint.zero

CGRect.zero

CGSize.zero

NSPoint.zero

NSRect.zero

NSSize.zero

CGRect.null

CGFloat.pi

Float.pi

Triggering Examples

↓CGRectInfinite

↓CGPointZero

↓CGRectZero

↓CGSizeZero

↓NSZeroPoint

↓NSZeroRect

↓NSZeroSize

↓CGRectNull

↓CGFloat(M_PI)

↓Float(M_PI)