RichInt (original) (raw)
scala.runtime.RichInt
Members list
Returns the absolute value of **this**.
Returns the absolute value of **this**.
Attributes
Definition Classes
Source
Returns true iff this has a zero fractional part, and is within the range of scala.Int MinValue and MaxValue; otherwise returns false.
Returns true iff this has a zero fractional part, and is within the range of scala.Int MinValue and MaxValue; otherwise returns false.
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Definition Classes
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Returns **this** if **this** > that or that otherwise.
Returns **this** if **this** > that or that otherwise.
Attributes
Definition Classes
Source
Returns **this** if **this** < that or that otherwise.
Returns **this** if **this** < that or that otherwise.
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Definition Classes
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Value parameters
end
The final bound of the range to make.
step
The number to increase by for each step of the range.
Attributes
Returns
A scala.collection.immutable.Range from **this** up to and including end.
Source
Value parameters
end
The final bound of the range to make.
step
The number to increase by for each step of the range.
Attributes
Returns
A scala.collection.immutable.Range from this up to but not including end.
Source
Returns **true** if this number has no decimal component.
Returns **true** if this number has no decimal component. Always **true** for RichInt.
Attributes
Deprecated
[Since version 2.12.15] isWhole on an integer type is always true
Source
There is no reason to round an Int, but this method is provided to avoid accidental loss of precision from a detour through Float.
There is no reason to round an Int, but this method is provided to avoid accidental loss of precision from a detour through Float.
Attributes
Deprecated
[Since version 2.11.0] this is an integer type; there is no reason to round it. Perhaps you meant to call this on a floating-point value?
Source
Returns true if this is less than that
Returns true if this is less than or equal to that.
Returns true if this is less than or equal to that.
Attributes
Inherited from:
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Returns true if this is greater than that.
Returns true if this is greater than or equal to that.
Returns true if this is greater than or equal to that.
Attributes
Inherited from:
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Result of comparing this with operand that.
Result of comparing this with operand that.
Implement this method to determine how instances of A will be sorted.
Returns x where:
x < 0whenthis < thatx == 0whenthis == thatx > 0whenthis > that
Attributes
Inherited from:
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Result of comparing this with operand that.
Returns true iff this has a zero fractional part, and is within the range of scala.Byte MinValue and MaxValue; otherwise returns false.
Returns true iff this has a zero fractional part, and is within the range of scala.Char MinValue and MaxValue; otherwise returns false.
Returns true iff this has a zero fractional part, and is within the range of scala.Short MinValue and MaxValue; otherwise returns false.
Returns the sign of **this**.
Returns the sign of **this**. zero if the argument is zero, -zero if the argument is -zero, one if the argument is greater than zero, -one if the argument is less than zero, and NaN if the argument is NaN where applicable.
Attributes
Inherited from:
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Returns a string representation of the object.
Returns a string representation of the object.
The default representation is platform dependent.
Attributes
Returns
a string representation of the object.
Definition Classes
Inherited from:
Source
Should only be called after all known non-primitive types have been excluded.
Should only be called after all known non-primitive types have been excluded. This method won't dispatch anywhere else after checking against the primitives to avoid infinite recursion between equals and this on unknown "Number" variants.
Additionally, this should only be called if the numeric type is happy to be converted to Long, Float, and Double. If for instance a BigInt much larger than the Long range is sent here, it will claim equality with whatever Long is left in its lower 64 bits. Or a BigDecimal with more precision than Double can hold: same thing. There's no way given the interface available here to prevent this error.
Attributes
Inherited from:
Source
Returns the signum of **this**.
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