operator prefix ... { associativity precedence } Declarations prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In Strideable, Comparable prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In Comparable prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In BinaryFloatingPoint, Comparable prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In FixedWidthInteger prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In FixedWidthInteger prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In FixedWidthInteger prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In FixedWidthInteger prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In FixedWidthInteger prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In Comparable prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In StringProtocol, Comparable prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In FixedWidthInteger prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In FixedWidthInteger prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In FixedWidthInteger prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In FixedWidthInteger prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In FixedWidthInteger prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In Comparable prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In Strideable, Comparable prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In Strideable, Comparable prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In Strideable, Comparable prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In Strideable, Comparable prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In Comparable prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In Comparable prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In Comparable prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In Comparable prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In Comparable prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In Comparable prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In Comparable prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In Comparable prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In Comparable prefix func ...(_: Self) Returns a partial range up to, and including, its upper bound. Use the prefix closed range operator (prefix ...) to create a partial range of any type that conforms to the Comparable protocol. This example creates a PartialRangeThrough<Double> instance that includes any value less than or equal to 5.0. let throughFive = ...5.0 throughFive.contains(4.0) // true throughFive.contains(5.0) // true throughFive.contains(6.0) // false You can use this type of partial range of a collection's indices to represent the range from the start of the collection up to, and including, the partial range's upper bound. let numbers = [10, 20, 30, 40, 50, 60, 70] print(numbers[...3]) // Prints "[10, 20, 30, 40]" maximum: The upper bound for the range. Declaration prefix func ...(maximum: Self) -> PartialRangeThrough<Self> Declared In Comparable