org.jruby
Class RubyBignum

java.lang.Object
  org.jruby.RubyObject
      org.jruby.RubyNumeric
          org.jruby.RubyInteger
              org.jruby.RubyBignum

All Implemented Interfaces:

java.lang.Cloneable, IRubyObject

public class RubyBignum
extends RubyInteger

Author:

jpetersen

Nested Class Summary

Nested classes/interfaces inherited from class org.jruby.RubyNumeric

RubyNumeric.InvalidIntegerException, RubyNumeric.NumberTooLargeException

Nested classes/interfaces inherited from class org.jruby.RubyObject

RubyObject.Finalizer

Field Summary

static byte	EQUALEQUAL_SWITCHVALUE
static byte	HASH_SWITCHVALUE
static byte	INSPECT_SWITCHVALUE
static byte	OP_LT_SWITCHVALUE
static byte	OP_MINUS_SWITCHVALUE
static byte	OP_PLUS_SWITCHVALUE
static byte	OP_SPACESHIP_SWITCHVALUE
static byte	OP_TIMES_SWITCHVALUE
static byte	TO_I_SWITCHVALUE
static byte	TO_S_SWITCHVALUE

Fields inherited from class org.jruby.RubyNumeric

DBL_EPSILON, NUMERIC_ALLOCATOR

Fields inherited from class org.jruby.RubyObject

instanceVariables, isTrue, metaClass, NEVER, OBJECT_ALLOCATOR

Fields inherited from interface org.jruby.runtime.builtin.IRubyObject

NULL_ARRAY

Constructor Summary

RubyBignum(Ruby runtime, java.math.BigInteger value)

Method Summary

IRubyObject	abs() rb_big_abs
IRubyObject	and(IRubyObject other) rb_big_and
RubyFixnum	aref(IRubyObject other) rb_big_aref
static double	big2dbl(RubyBignum value) rb_big2dbl
static long	big2long(RubyBignum value) rb_big2long
static RubyInteger	bignorm(Ruby runtime, java.math.BigInteger bi) rb_big_norm
IRubyObject	callMethod(ThreadContext context, RubyModule rubyclass, int methodIndex, java.lang.String name, IRubyObject[] args, CallType callType, Block block)
IRubyObject	cmp(IRubyObject other) rb_big_cmp
IRubyObject	coerce(IRubyObject other) rb_big_coerce
static RubyClass	createBignumClass(Ruby runtime)
IRubyObject	div(IRubyObject other) rb_big_div
IRubyObject	divmod(IRubyObject other) rb_big_divmod
IRubyObject	eql_p(IRubyObject other) rb_big_eql
IRubyObject	equal(IRubyObject other) rb_big_eq
static java.math.BigInteger	fix2big(RubyFixnum arg) rb_int2big
double	getDoubleValue()
long	getLongValue()
int	getNativeTypeIndex() This is overridden in the other concrete Java builtins to provide a fast way to determine what type they are.
java.math.BigInteger	getValue() Getter for property value.
RubyFixnum	hash() rb_big_hash
IRubyObject	lshift(IRubyObject other) rb_big_lshift
static void	marshalTo(RubyBignum bignum, MarshalStream output)
IRubyObject	minus(IRubyObject other) rb_big_minus
IRubyObject	mod(IRubyObject other) rb_big_modulo
IRubyObject	mul(IRubyObject other) rb_big_mul
IRubyObject	neg() rb_big_neg
static RubyBignum	newBignum(Ruby runtime, java.math.BigInteger value)
static RubyBignum	newBignum(Ruby runtime, double value)
static RubyBignum	newBignum(Ruby runtime, long value)
static RubyBignum	newBignum(Ruby runtime, java.lang.String value)
IRubyObject	or(IRubyObject other) rb_big_or
IRubyObject	plus(IRubyObject other) rb_big_plus
IRubyObject	pow(IRubyObject other) rb_big_pow
IRubyObject	quo(IRubyObject other) rb_big_quo
IRubyObject	remainder(IRubyObject other) rb_big_remainder
IRubyObject	rshift(IRubyObject other) rb_big_rshift
RubyFixnum	size() rb_big_size
IRubyObject	to_f() rb_big_to_f
IRubyObject	to_s(IRubyObject[] args) rb_big_to_s
IRubyObject	uminus() rb_big_uminus
static RubyNumeric	unmarshalFrom(UnmarshalStream input)
IRubyObject	xor(IRubyObject other) rb_big_xor

Methods inherited from class org.jruby.RubyInteger

chr, convertToInteger, createIntegerClass, downto, induced_from, int_p, succ, times, to_i, toFloat, upto

Methods inherited from class org.jruby.RubyNumeric

asNumeric, callCoerced, callCoerced, ceil, checkInt, coerceBin, coerceBody, coerceCmp, coerceRelOp, createNumericClass, dbl_cmp, dbl2num, doCoerce, fix2int, fix2long, floor, getCoerced, init_copy, int2fix, modulo, newNumeric, nonzero_p, num2dbl, num2fix, num2int, num2long, round, sadded, step, str2fnum, str2fnum, str2inum, str2inum, to_int, truncate, uplus, zero_p

Methods inherited from class org.jruby.RubyObject

addFinalizer, anyToString, asString, asSymbol, attachToObjectSpace, callInit, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethodMissing, callMethodMissing, callSuper, checkArrayType, checkFrozen, checkStringType, compilerCallMethod, compilerCallMethodWithIndex, convertToArray, convertToFloat, convertToHash, convertToString, convertToType, convertToType, convertToType, convertToTypeWithCheck, createObjectClass, dataGetStruct, dataWrapStruct, display, doClone, dup, eql, eqlInternal, equalInternal, equals, evalSimple, evalUnder, evalWithBinding, extend, freeze, frozen, getInstanceVariable, getInstanceVariables, getInstanceVariablesSnapshot, getJavaClass, getMetaClass, getRuntime, getSingletonClass, getSingletonClassClone, getType, hashCode, id_deprecated, id, infectBy, inherited, initCopy, initialize_copy, initialize, inspect, instance_eval, instance_exec, instance_of, instance_variable_get, instance_variable_set, instance_variables, instanceVariableNames, isFalse, isFrozen, isImmediate, isKindOf, isNil, isSingleton, isTaint, isTrue, kind_of, makeMetaClass, match, method, methods, nil_p, obj_equal, private_methods, protected_methods, public_methods, puts, rbClone, remove_instance_variable, removeFinalizers, removeInstanceVariable, respond_to, respondsTo, safeGetInstanceVariables, safeHasInstanceVariables, send, setFrozen, setInstanceVariable, setInstanceVariable, setInstanceVariables, setMetaClass, setTaint, singleton_methods, specificEval, taint, tainted, testFrozen, to_s, toString, trueFalseNil, trueFalseNil, type_deprecated, type, untaint

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

OP_PLUS_SWITCHVALUE

public static final byte OP_PLUS_SWITCHVALUE

See Also:

Constant Field Values

OP_MINUS_SWITCHVALUE

public static final byte OP_MINUS_SWITCHVALUE

See Also:

Constant Field Values

OP_LT_SWITCHVALUE

public static final byte OP_LT_SWITCHVALUE

See Also:

Constant Field Values

TO_S_SWITCHVALUE

public static final byte TO_S_SWITCHVALUE

See Also:

Constant Field Values

TO_I_SWITCHVALUE

public static final byte TO_I_SWITCHVALUE

See Also:

Constant Field Values

HASH_SWITCHVALUE

public static final byte HASH_SWITCHVALUE

See Also:

Constant Field Values

OP_TIMES_SWITCHVALUE

public static final byte OP_TIMES_SWITCHVALUE

See Also:

Constant Field Values

EQUALEQUAL_SWITCHVALUE

public static final byte EQUALEQUAL_SWITCHVALUE

See Also:

Constant Field Values

OP_SPACESHIP_SWITCHVALUE

public static final byte OP_SPACESHIP_SWITCHVALUE

See Also:

Constant Field Values

INSPECT_SWITCHVALUE

public static final byte INSPECT_SWITCHVALUE

See Also:

Constant Field Values

Constructor Detail

RubyBignum

public RubyBignum(Ruby runtime,
                  java.math.BigInteger value)

Method Detail

createBignumClass

public static RubyClass createBignumClass(Ruby runtime)

callMethod

public IRubyObject callMethod(ThreadContext context,
                              RubyModule rubyclass,
                              int methodIndex,
                              java.lang.String name,
                              IRubyObject[] args,
                              CallType callType,
                              Block block)

Specified by:

callMethod in interface IRubyObject

Overrides:

callMethod in class RubyObject

Returns:

getNativeTypeIndex

public int getNativeTypeIndex()

Description copied from class: RubyObject

This is overridden in the other concrete Java builtins to provide a fast way to determine what type they are.

Specified by:

getNativeTypeIndex in interface IRubyObject

Overrides:

getNativeTypeIndex in class RubyObject

Returns:

the ClassIndex of the native type this object was constructed from

newBignum

public static RubyBignum newBignum(Ruby runtime,
                                   long value)

newBignum

public static RubyBignum newBignum(Ruby runtime,
                                   double value)

newBignum

public static RubyBignum newBignum(Ruby runtime,
                                   java.math.BigInteger value)

newBignum

public static RubyBignum newBignum(Ruby runtime,
                                   java.lang.String value)

getDoubleValue

public double getDoubleValue()

Overrides:

getDoubleValue in class RubyNumeric

getLongValue

public long getLongValue()

Overrides:

getLongValue in class RubyNumeric

getValue

public java.math.BigInteger getValue()

Getter for property value.

Returns:

Value of property value.

bignorm

public static RubyInteger bignorm(Ruby runtime,
                                  java.math.BigInteger bi)

rb_big_norm

big2long

public static long big2long(RubyBignum value)

rb_big2long

big2dbl

public static double big2dbl(RubyBignum value)

rb_big2dbl

fix2big

public static java.math.BigInteger fix2big(RubyFixnum arg)

rb_int2big

to_s

public IRubyObject to_s(IRubyObject[] args)

rb_big_to_s

coerce

public IRubyObject coerce(IRubyObject other)

rb_big_coerce

Overrides:

coerce in class RubyNumeric

uminus

public IRubyObject uminus()

rb_big_uminus

Overrides:

uminus in class RubyNumeric

plus

public IRubyObject plus(IRubyObject other)

rb_big_plus

minus

public IRubyObject minus(IRubyObject other)

rb_big_minus

mul

public IRubyObject mul(IRubyObject other)

rb_big_mul

div

public IRubyObject div(IRubyObject other)

rb_big_div

Overrides:

div in class RubyNumeric

divmod

public IRubyObject divmod(IRubyObject other)

rb_big_divmod

Overrides:

divmod in class RubyNumeric

mod

public IRubyObject mod(IRubyObject other)

rb_big_modulo

remainder

public IRubyObject remainder(IRubyObject other)

rb_big_remainder

Overrides:

remainder in class RubyNumeric

quo

public IRubyObject quo(IRubyObject other)

rb_big_quo

Overrides:

quo in class RubyNumeric

pow

public IRubyObject pow(IRubyObject other)

rb_big_pow

and

public IRubyObject and(IRubyObject other)

rb_big_and

or

public IRubyObject or(IRubyObject other)

rb_big_or

xor

public IRubyObject xor(IRubyObject other)

rb_big_xor

neg

public IRubyObject neg()

rb_big_neg

lshift

public IRubyObject lshift(IRubyObject other)

rb_big_lshift

rshift

public IRubyObject rshift(IRubyObject other)

rb_big_rshift

aref

public RubyFixnum aref(IRubyObject other)

rb_big_aref

cmp

public IRubyObject cmp(IRubyObject other)

rb_big_cmp

Overrides:

cmp in class RubyNumeric

equal

public IRubyObject equal(IRubyObject other)

rb_big_eq

Specified by:

equal in interface IRubyObject

Overrides:

equal in class RubyNumeric

eql_p

public IRubyObject eql_p(IRubyObject other)

rb_big_eql

Overrides:

eql_p in class RubyNumeric

hash

public RubyFixnum hash()

rb_big_hash

Overrides:

hash in class RubyObject

to_f

public IRubyObject to_f()

rb_big_to_f

abs

public IRubyObject abs()

rb_big_abs

Overrides:

abs in class RubyNumeric

size

public RubyFixnum size()

rb_big_size

marshalTo

public static void marshalTo(RubyBignum bignum,
                             MarshalStream output)
                      throws java.io.IOException

Throws:

java.io.IOException

unmarshalFrom

public static RubyNumeric unmarshalFrom(UnmarshalStream input)
                                 throws java.io.IOException

Throws:

java.io.IOException