int
Type members
Types
Multiplication of two Int singleton types.
Multiplication of two Int singleton types.
val mul: 4 * 2 = 8
Integer division of two Int singleton types.
Integer division of two Int singleton types.
val div: 5 / 2 = 2
Less-than comparison of two Int singleton types.
Less-than comparison of two Int singleton types.
val lt1: 4 < 2 = false
val lt2: 2 < 4 = true
Less-or-equal comparison of two Int singleton types.
Less-or-equal comparison of two Int singleton types.
val lt1: 4 <= 2 = false
val lt2: 2 <= 2 = true
Greater-than comparison of two Int singleton types.
Greater-than comparison of two Int singleton types.
val gt1: 4 > 2 = true
val gt2: 2 > 2 = false
Greater-or-equal comparison of two Int singleton types.
Greater-or-equal comparison of two Int singleton types.
val ge1: 4 >= 2 = true
val ge2: 2 >= 3 = false
Binary right shift of X by Y, filling the left with zeros.
Binary right shift of X by Y, filling the left with zeros.
val rshiftzero: 10 >>> 1 = 5
Absolute value of an Int singleton type.
Absolute value of an Int singleton type.
val abs: Abs[-1] = 1
Bitwise and of X and Y.
Bitwise and of X and Y.
val and1: BitwiseAnd[4, 4] = 4
val and2: BitwiseAnd[10, 5] = 0
Negation of an Int singleton type.
Negation of an Int singleton type.
val neg1: Negate[-1] = 1
val neg2: Negate[1] = -1
Number of zero bits preceding the highest-order ("leftmost")
one-bit in the two's complement binary representation of the specified Int singleton type.
Returns 32 if the specified singleton type has no one-bits in its two's complement representation,
in other words if it is equal to zero.
Number of zero bits preceding the highest-order ("leftmost")
one-bit in the two's complement binary representation of the specified Int singleton type.
Returns 32 if the specified singleton type has no one-bits in its two's complement representation,
in other words if it is equal to zero.
val zero_lzc: NumberOfLeadingZeros[0] = 32
val eight_lzc: NumberOfLeadingZeros[8] = 28
type Log2[N <: Int] = 31 - NumberOfLeadingZeros[N]
val log2of8: Log2[8] = 3
Successor of a natural number where zero is the type 0 and successors are reduced as if the definition was:
Successor of a natural number where zero is the type 0 and successors are reduced as if the definition was:
type S[N <: Int] <: Int = N match {
case 0 => 1
case 1 => 2
case 2 => 3
// ...
case 2147483646 => 2147483647
}
Double conversion of an Int singleton type.
Double conversion of an Int singleton type.
val x: ToDouble[1] = 1.0
Float conversion of an Int singleton type.
Float conversion of an Int singleton type.
val x: ToFloat[1] = 1.0f
Long conversion of an Int singleton type.
Long conversion of an Int singleton type.
val x: ToLong[1] = 1L