Test two objects for inequality.
Test two objects for inequality.
true
if !(this == that), false otherwise.
Equivalent to x.hashCode
except for boxed numeric types and null
.
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
.
a hash value consistent with ==
Remainder of BigInts
Bitwise and of BigInts
Bitwise and-not of BigInts.
Bitwise and-not of BigInts. Returns a BigInt whose value is (this & ~that).
Multiplication of BigInts
Addition of BigInts
Subtraction of BigInts
Division of BigInts
Returns a pair of two BigInts containing (this / that) and (this % that).
Less-than of BigInts
Leftshift of BigInt
Less-than-or-equals comparison of BigInts
Test two objects for equality.
Test two objects for equality.
The expression x == that
is equivalent to if (x eq null) that eq null else x.equals(that)
.
true
if the receiver object is equivalent to the argument; false
otherwise.
Greater-than comparison of BigInts
Greater-than-or-equals comparison of BigInts
(Signed) rightshift of BigInt
Bitwise exclusive-or of BigInts
Returns the absolute value of this BigInt
Cast the receiver object to be of type T0
.
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.
the receiver object.
if the receiver object is not an instance of the erasure of type T0
.
Returns the number of bits in the two's complement representation of this BigInt that differ from its sign bit.
Returns the number of bits in the minimal two's-complement representation of this BigInt, excluding a sign bit.
Converts this BigInt to a byte.
Converts this BigInt to a byte. If the BigInt is too big to fit in a byte, only the low-order 8 bits are returned. Note that this conversion can lose information about the overall magnitude of the BigInt value as well as return a result with the opposite sign.
Converts this BigInt to a char.
Converts this BigInt to a char. If the BigInt is too big to fit in a char, only the low-order 16 bits are returned. Note that this conversion can lose information about the overall magnitude of the BigInt value and that it always returns a positive result.
Returns a BigInt whose value is equivalent to this BigInt with the designated bit cleared.
Create a copy of the receiver object.
Compares this BigInt with the specified BigInt
Converts this BigInt
to a double
.
Converts this BigInt
to a double
.
if this BigInt
has too great a magnitude to represent as a double,
it will be converted to Double.NEGATIVE_INFINITY
or
Double.POSITIVE_INFINITY
as appropriate.
Tests whether the argument (arg0
) is a reference to the receiver object (this
).
Tests whether the argument (arg0
) is a reference to the receiver object (this
).
The eq
method implements an equivalence relation on
non-null instances of AnyRef
, and has three additional properties:
x
and y
of type AnyRef
, multiple invocations of
x.eq(y)
consistently returns true
or consistently returns false
.x
of type AnyRef
, x.eq(null)
and null.eq(x)
returns false
.null.eq(null)
returns true
. When overriding the equals
or hashCode
methods, it is important to ensure that their behavior is
consistent with reference equality. Therefore, if two objects are references to each other (o1 eq o2
), they
should be equal to each other (o1 == o2
) and they should hash to the same value (o1.hashCode == o2.hashCode
).
true
if the argument is a reference to the receiver object; false
otherwise.
Compares this BigInt with the specified BigInt for equality.
Compares this BigInt with the specified value for equality.
Called by the garbage collector on the receiver object when there are no more references to the object.
Called by the garbage collector on the receiver object when there are no more references to the object.
The details of when and if the finalize
method is invoked, as
well as the interaction between finalize
and non-local returns
and exceptions, are all platform dependent.
Returns a BigInt whose value is equivalent to this BigInt with the designated bit flipped.
Converts this BigInt
to a float
.
Converts this BigInt
to a float
.
If this BigInt
has too great a magnitude to represent as a float,
it will be converted to Float.NEGATIVE_INFINITY
or
Float.POSITIVE_INFINITY
as appropriate.
Returns the greatest common divisor of abs(this) and abs(that)
A representation that corresponds to the dynamic class of the receiver object.
A representation that corresponds to the dynamic class of the receiver object.
The nature of the representation is platform dependent.
a representation that corresponds to the dynamic class of the receiver object.
not specified by SLS as a member of AnyRef
Returns the hash code for this BigInt.
Converts this BigInt to an int.
Converts this BigInt to an int. If the BigInt is too big to fit in a int, only the low-order 32 bits are returned. Note that this conversion can lose information about the overall magnitude of the BigInt value as well as return a result with the opposite sign.
Test whether the dynamic type of the receiver object is T0
.
Test whether the dynamic type of the receiver object is T0
.
Note that the result of the test is modulo Scala's erasure semantics.
Therefore the expression 1.isInstanceOf[String]
will return false
, while the
expression List(1).isInstanceOf[List[String]]
will return true
.
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 specified type.
true
if the receiver object is an instance of erasure of type T0
; false
otherwise.
Returns true if this BigInt is probably prime, false if it's definitely composite.
Returns true if this BigInt is probably prime, false if it's definitely composite.
a measure of the uncertainty that the caller is willing to tolerate: if the call returns true the probability that this BigInt is prime exceeds (1 - 1/2 ^ certainty). The execution time of this method is proportional to the value of this parameter.
Returns true
iff this has a zero fractional part, and is within the
range of Byte MinValue and MaxValue; otherwise returns false
.
Returns true
iff this has a zero fractional part, and is within the
range of Byte MinValue and MaxValue; otherwise returns false
.
Returns true
iff this has a zero fractional part, and is within the
range of Char MinValue and MaxValue; otherwise returns false
.
Returns true
iff this has a zero fractional part, and is within the
range of Char MinValue and MaxValue; otherwise returns false
.
Returns true
iff this has a zero fractional part, and is within the
range of Int MinValue and MaxValue; otherwise returns false
.
Returns true
iff this has a zero fractional part, and is within the
range of Int MinValue and MaxValue; otherwise returns false
.
Returns true
iff this has a zero fractional part, and is within the
range of Short MinValue and MaxValue; otherwise returns false
.
Returns true
iff this has a zero fractional part, and is within the
range of Short MinValue and MaxValue; otherwise returns false
.
Converts this BigInt to a long.
Converts this BigInt to a long. If the BigInt is too big to fit in a long, only the low-order 64 bits are returned. Note that this conversion can lose information about the overall magnitude of the BigInt value as well as return a result with the opposite sign.
Returns the index of the rightmost (lowest-order) one bit in this BigInt (the number of zero bits to the right of the rightmost one bit).
Returns the maximum of this and that
Returns the minimum of this and that
Returns a BigInt whose value is (this mod m).
Returns a BigInt whose value is (this mod m).
This method differs from %
in that it always returns a non-negative BigInt.
Returns a BigInt whose value is (the inverse of this modulo m).
Returns a BigInt whose value is (this raised to the power of exp modulo m).
Equivalent to !(this eq that)
.
Equivalent to !(this eq that)
.
true
if the argument is not a reference to the receiver object; false
otherwise.
Wakes up a single thread that is waiting on the receiver object's monitor.
Wakes up a single thread that is waiting on the receiver object's monitor.
not specified by SLS as a member of AnyRef
Wakes up all threads that are waiting on the receiver object's monitor.
Wakes up all threads that are waiting on the receiver object's monitor.
not specified by SLS as a member of AnyRef
Returns a BigInt whose value is (this raised to the power of exp).
Returns a BigInt whose value is equivalent to this BigInt with the designated bit set.
Converts this BigInt to a short.
Converts this BigInt to a short. If the BigInt is too big to fit in a short, only the low-order 16 bits are returned. Note that this conversion can lose information about the overall magnitude of the BigInt value as well as return a result with the opposite sign.
Returns the sign of this BigInt, i.
Returns the sign of this BigInt, i.e. -1 if it is less than 0, +1 if it is greater than 0 0 if it is equal to 0
Returns true if and only if the designated bit is set.
Like until, but inclusive of the end value.
Returns the value of this as a Byte.
Returns the value of this as a Byte. This may involve rounding or truncation.
Returns a byte array containing the two's-complement representation of this BigInt.
Returns a byte array containing the two's-complement representation of this BigInt. The byte array will be in big-endian byte-order: the most significant byte is in the zeroth element. The array will contain the minimum number of bytes required to represent this BigInt, including at least one sign bit.
Returns the value of this as a Char.
Returns the value of this as a Char. This may involve rounding or truncation.
Returns the value of this as a Double.
Returns the value of this as a Double. This may involve rounding or truncation.
Returns the value of this as a Float.
Returns the value of this as a Float. This may involve rounding or truncation.
Returns the value of this as an Int.
Returns the value of this as an Int. This may involve rounding or truncation.
Returns the value of this as a Long.
Returns the value of this as a Long. This may involve rounding or truncation.
Returns the value of this as a Short.
Returns the value of this as a Short. This may involve rounding or truncation.
Returns the String representation in the specified radix of this BigInt.
Returns the decimal String representation of this BigInt.
Returns a BigInt whose value is the negation of this BigInt
Returns the bitwise complement of this BigInt
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.
Create a NumericRange[BigInt]
in range [start;end)
with the specified step, where start is the target BigInt.
Create a NumericRange[BigInt]
in range [start;end)
with the specified step, where start is the target BigInt.
the end value of the range (exclusive)
the distance between elements (defaults to 1)
the range
Bitwise or of BigInts
(Since version 2.10.0) Use ~bigInt (the unary_~ method) instead
1.0, 15/07/2003