prefer_zero_over_explicit_init.md

Pattern: Use explicit init with zero parameters

Issue: -

Description

Prefer .zero over explicit init with zero parameters (e.g. CGPoint(x: 0, y: 0)).

Examples of correct code:

CGRect(x: 0, y: 0, width: 0, height: 1)
CGPoint(x: 0, y: -1)
CGSize(width: 2, height: 4)
CGVector(dx: -5, dy: 0)

Examples of incorrect code:

↓CGPoint(x: 0, y: 0)
↓CGPoint(x: 0.000000, y: 0)
↓CGPoint(x: 0.000000, y: 0.000)
↓CGRect(x: 0, y: 0, width: 0, height: 0)
↓CGSize(width: 0, height: 0)
↓CGVector(dx: 0, dy: 0)

Further Reading

• SwiftLint - Prefer Zero Over Explicit Init