Vertical Whitespace before Closing Braces

Don’t include vertical whitespace (empty line) before closing braces

• Identifier: vertical_whitespace_closing_braces
• 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
  only_enforce_before_trivial_lines	false

Non Triggering Examples

[
1,
2,
3
]

do {
  print("x is 5")
}

do {
  print("x is 5")
}

do {
  print("x is 5")
}

foo(
    x: 5,
    y:6
)

func foo() {
  run(5) { x in
    print(x)
  }
}

//
// only_enforce_before_trivial_lines: true
//

print([
  1
])

//
// only_enforce_before_trivial_lines: true
//

print([foo {
  var sum = 0
  for i in 1...5 { sum += i }
  return sum

}, foo {
  var mul = 1
  for i in 1...5 { mul *= i }
  return mul
}])

[1, 2].map { $0 }.filter { true }

[1, 2].map { $0 }.filter { num in true }

/*
    class X {

        let x = 5

    }
*/

Triggering Examples

[
1,
2,
3
↓
]

do {
  print("x is 5")
↓

}

do {
  print("x is 5")
↓

}

do {
  print("x is 5")
↓
}

foo(
    x: 5,
    y:6
↓
)

func foo() {
  run(5) { x in
    print(x)
  }
↓
}

//
// only_enforce_before_trivial_lines: true
//

print([
  1
↓
])

//
// only_enforce_before_trivial_lines: true
//

print([foo {
  var sum = 0
  for i in 1...5 { sum += i }
  return sum

}, foo {
  var mul = 1
  for i in 1...5 { mul *= i }
  return mul
↓
}])