Test two objects for inequality.

Equivalent to x.hashCode except for boxed numeric types and null. For numerics, it returns a hash value which is consistent with value equality: if two value type instances compare as true, then ## will produce the same hash value for each of them. For null returns a hashcode where null.hashCode throws a NullPointerException.

Returns true if this is less than that

Returns true if this is less than or equal to that.

Test two objects for equality. The expression x == that is equivalent to if (x eq null) that eq null else x.equals(that).

Returns true if this is greater than that.

Returns true if this is greater than or equal to that.

Returns the absolute value of this.

Cast the receiver object to be of type T0.

Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression 1.asInstanceOf[String] will throw a ClassCastException at runtime, while the expression List(1).asInstanceOf[List[String]] will not. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested type.

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.

Returns the runtime class representation of the object.

Test whether the dynamic type of the receiver object has the same erasure as T0.

Depending on what T0 is, the test is done in one of the below ways:

• T0 is a non-parameterized class type, e.g. BigDecimal: this method returns true if the value of the receiver object is a BigDecimal or a subtype of BigDecimal.
• T0 is a parameterized class type, e.g. List[Int]: this method returns true if the value of the receiver object is some List[X] for any X. For example, List(1, 2, 3).isInstanceOf[List[String]] will return true.
• T0 is some singleton type x.type or literal x: this method returns this.eq(x). For example, x.isInstanceOf[1] is equivalent to x.eq(1)
• T0 is an intersection X with Y or X & Y: this method is equivalent to x.isInstanceOf[X] && x.isInstanceOf[Y]
• T0 is a union X | Y: this method is equivalent to x.isInstanceOf[X] || x.isInstanceOf[Y]
• T0 is a type parameter or an abstract type member: this method is equivalent to isInstanceOf[U] where U is T0's upper bound, Any if T0 is unbounded. For example, x.isInstanceOf[A] where A is an unbounded type parameter will return true for any value of x.

This is exactly equivalent to the type pattern _: T0

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.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 this if this > that or that otherwise.

Returns this if this < that or that otherwise.

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.

Returns the value of this as a scala.Byte. This may involve rounding or truncation.

Returns the value of this as a scala.Char. This may involve rounding or truncation.

Returns the value of this as a scala.Double. This may involve rounding or truncation.

Returns the value of this as a scala.Float. This may involve rounding or truncation.

Returns the value of this as an scala.Int. This may involve rounding or truncation.

Returns the value of this as a scala.Long. This may involve rounding or truncation.

Returns the value of this as a scala.Short. This may involve rounding or truncation.

Returns a string representation of the object.

The default representation is platform dependent.

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.

Returns string formatted according to given format string. Format strings are as for String.format (@see java.lang.String.format).

There is no reason to round a Long, but this method is provided to avoid accidental conversion to Int through Float.

Returns the signum of this.