operator prefix ~ { associativity precedence } Declarations prefix func ~(_: Self) Returns the inverse of the bits set in the argument. The bitwise NOT operator (~) is a prefix operator that returns a value in which all the bits of its argument are flipped: Bits that are 1 in the argument are 0 in the result, and bits that are 0 in the argument are 1 in the result. This is equivalent to the inverse of a set. For example: let x: UInt8 = 5 // 0b00000101 let notX = ~x // 0b11111010 Performing a bitwise NOT operation on 0 returns a value with every bit set to 1. let allOnes = ~UInt8.min // 0b11111111 Complexity: O(1). Declaration prefix func ~(x: Self) -> Self Declared In FixedWidthInteger prefix func ~(_: Self) Returns the inverse of the bits set in the argument. The bitwise NOT operator (~) is a prefix operator that returns a value in which all the bits of its argument are flipped: Bits that are 1 in the argument are 0 in the result, and bits that are 0 in the argument are 1 in the result. This is equivalent to the inverse of a set. For example: let x: UInt8 = 5 // 0b00000101 let notX = ~x // 0b11111010 Performing a bitwise NOT operation on 0 returns a value with every bit set to 1. let allOnes = ~UInt8.min // 0b11111111 Complexity: O(1). Declaration prefix func ~(x: Self) -> Self Declared In FixedWidthInteger prefix func ~(_: Self) Returns the inverse of the bits set in the argument. The bitwise NOT operator (~) is a prefix operator that returns a value in which all the bits of its argument are flipped: Bits that are 1 in the argument are 0 in the result, and bits that are 0 in the argument are 1 in the result. This is equivalent to the inverse of a set. For example: let x: UInt8 = 5 // 0b00000101 let notX = ~x // 0b11111010 Performing a bitwise NOT operation on 0 returns a value with every bit set to 1. let allOnes = ~UInt8.min // 0b11111111 Complexity: O(1). Declaration prefix func ~(x: Self) -> Self Declared In FixedWidthInteger prefix func ~(_: Self) Returns the inverse of the bits set in the argument. The bitwise NOT operator (~) is a prefix operator that returns a value in which all the bits of its argument are flipped: Bits that are 1 in the argument are 0 in the result, and bits that are 0 in the argument are 1 in the result. This is equivalent to the inverse of a set. For example: let x: UInt8 = 5 // 0b00000101 let notX = ~x // 0b11111010 Performing a bitwise NOT operation on 0 returns a value with every bit set to 1. let allOnes = ~UInt8.min // 0b11111111 Complexity: O(1). Declaration prefix func ~(x: Self) -> Self Declared In FixedWidthInteger prefix func ~(_: Self) Returns the inverse of the bits set in the argument. The bitwise NOT operator (~) is a prefix operator that returns a value in which all the bits of its argument are flipped: Bits that are 1 in the argument are 0 in the result, and bits that are 0 in the argument are 1 in the result. This is equivalent to the inverse of a set. For example: let x: UInt8 = 5 // 0b00000101 let notX = ~x // 0b11111010 Performing a bitwise NOT operation on 0 returns a value with every bit set to 1. let allOnes = ~UInt8.min // 0b11111111 Complexity: O(1). Declaration prefix func ~(x: Self) -> Self Declared In FixedWidthInteger prefix func ~(_: Self) Returns the inverse of the bits set in the argument. The bitwise NOT operator (~) is a prefix operator that returns a value in which all the bits of its argument are flipped: Bits that are 1 in the argument are 0 in the result, and bits that are 0 in the argument are 1 in the result. This is equivalent to the inverse of a set. For example: let x: UInt8 = 5 // 0b00000101 let notX = ~x // 0b11111010 Performing a bitwise NOT operation on 0 returns a value with every bit set to 1. let allOnes = ~UInt8.min // 0b11111111 Complexity: O(1). Declaration prefix func ~(x: Self) -> Self Declared In FixedWidthInteger prefix func ~(_: Self) Returns the inverse of the bits set in the argument. The bitwise NOT operator (~) is a prefix operator that returns a value in which all the bits of its argument are flipped: Bits that are 1 in the argument are 0 in the result, and bits that are 0 in the argument are 1 in the result. This is equivalent to the inverse of a set. For example: let x: UInt8 = 5 // 0b00000101 let notX = ~x // 0b11111010 Performing a bitwise NOT operation on 0 returns a value with every bit set to 1. let allOnes = ~UInt8.min // 0b11111111 Complexity: O(1). Declaration prefix func ~(x: Self) -> Self Declared In FixedWidthInteger prefix func ~(_: Self) Returns the inverse of the bits set in the argument. The bitwise NOT operator (~) is a prefix operator that returns a value in which all the bits of its argument are flipped: Bits that are 1 in the argument are 0 in the result, and bits that are 0 in the argument are 1 in the result. This is equivalent to the inverse of a set. For example: let x: UInt8 = 5 // 0b00000101 let notX = ~x // 0b11111010 Performing a bitwise NOT operation on 0 returns a value with every bit set to 1. let allOnes = ~UInt8.min // 0b11111111 Complexity: O(1). Declaration prefix func ~(x: Self) -> Self Declared In FixedWidthInteger prefix func ~(_: Self) Returns the inverse of the bits set in the argument. The bitwise NOT operator (~) is a prefix operator that returns a value in which all the bits of its argument are flipped: Bits that are 1 in the argument are 0 in the result, and bits that are 0 in the argument are 1 in the result. This is equivalent to the inverse of a set. For example: let x: UInt8 = 5 // 0b00000101 let notX = ~x // 0b11111010 Performing a bitwise NOT operation on 0 returns a value with every bit set to 1. let allOnes = ~UInt8.min // 0b11111111 Complexity: O(1). Declaration prefix func ~(x: Self) -> Self Declared In FixedWidthInteger prefix func ~(_: Self) Returns the inverse of the bits set in the argument. The bitwise NOT operator (~) is a prefix operator that returns a value in which all the bits of its argument are flipped: Bits that are 1 in the argument are 0 in the result, and bits that are 0 in the argument are 1 in the result. This is equivalent to the inverse of a set. For example: let x: UInt8 = 5 // 0b00000101 let notX = ~x // 0b11111010 Performing a bitwise NOT operation on 0 returns a value with every bit set to 1. let allOnes = ~UInt8.min // 0b11111111 Complexity: O(1). Declaration prefix func ~(x: Self) -> Self Declared In FixedWidthInteger