true
if this number has no decimal component, false
otherwise.
Returns true if this
is less than that
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
.
Returns true if this
is greater than that
.
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
.
Returns the absolute value of this
.
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 < 0
when this < that
x == 0
when this == that
x > 0
when this > that
Result of comparing this
with operand that
.
Result of comparing this
with operand that
.
Compares the receiver object (this
) with the argument object (that
) for equivalence.
Compares the receiver object (this
) with the argument object (that
) for equivalence.
Any implementation of this method should be an equivalence relation:
x
of type Any
, x.equals(x)
should return true
.x
and y
of type Any
, x.equals(y)
should return true
if and
only if y.equals(x)
returns true
.x
, y
, and z
of type Any
if x.equals(y)
returns true
and
y.equals(z)
returns true
, then x.equals(z)
should return true
. If you override this method, you should verify that your implementation remains an equivalence relation.
Additionally, when overriding this method it is usually necessary to override hashCode
to ensure that
objects which are "equal" (o1.equals(o2)
returns true
) hash to the same scala.Int.
(o1.hashCode.equals(o2.hashCode)
).
the object to compare against this object for equality.
true
if the receiver object is equivalent to the argument; false
otherwise.
Calculate a hash code value for the object.
Calculate a hash code value for the object.
The default hashing algorithm is platform dependent.
Note that it is allowed for two objects to have identical hash codes (o1.hashCode.equals(o2.hashCode)
) yet
not be equal (o1.equals(o2)
returns false
). A degenerate implementation could always return 0
.
However, it is required that if two objects are equal (o1.equals(o2)
returns true
) that they have
identical hash codes (o1.hashCode.equals(o2.hashCode)
). Therefore, when overriding this method, be sure
to verify that the behavior is consistent with the equals
method.
the hash code value for this object.
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.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.Char 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
.
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.Short 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 this
if this > that
or that
otherwise.
Returns this
if this < that
or that
otherwise.
Returns the signum of this
.
Returns the value of this as a scala.Byte.
Returns the value of this as a scala.Byte. This may involve rounding or truncation.
Returns the value of this as a scala.Char.
Returns the value of this as a scala.Char. This may involve rounding or truncation.
Returns the value of this as a scala.Double.
Returns the value of this as a scala.Double. This may involve rounding or truncation.
Returns the value of this as a scala.Float.
Returns the value of this as a scala.Float. This may involve rounding or truncation.
Returns the value of this as an scala.Int.
Returns the value of this as an scala.Int. This may involve rounding or truncation.
Returns the value of this as a scala.Long.
Returns the value of this as a scala.Long. This may involve rounding or truncation.
Returns the value of this as a scala.Short.
Returns the value of this as a scala.Short. This may involve rounding or truncation.
Returns a string representation of the object.
Returns true if this
is less than that
Returns true if this
is less than that
(scalaNumberProxy: math.Ordered[ScalaNumberProxy[T]]).<(that)
Returns true if this
is less than or equal to that
.
Returns true if this
is less than or equal to that
.
(scalaNumberProxy: math.Ordered[ScalaNumberProxy[T]]).<=(that)
Returns true if this
is greater than that
.
Returns true if this
is greater than that
.
(scalaNumberProxy: math.Ordered[ScalaNumberProxy[T]]).>(that)
Returns true if this
is greater than or equal to that
.
Returns true if this
is greater than or equal to that
.
(scalaNumberProxy: math.Ordered[ScalaNumberProxy[T]]).>=(that)
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 < 0
when this < that
x == 0
when this == that
x > 0
when this > that
(scalaNumberProxy: math.Ordered[ScalaNumberProxy[T]]).compare(that)
Result of comparing this
with operand that
.
Result of comparing this
with operand that
.
(scalaNumberProxy: math.Ordered[ScalaNumberProxy[T]]).compareTo(that)
Base classes for the Rich* wrappers of the primitive types. As with all classes in scala.runtime.*, this is not a supported API.
2.9
2.9