org.jruby
Class RubyBignum

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

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, InstanceVariables, InternalVariables, IRubyObject, CoreObjectType

public class RubyBignum
extends RubyInteger

Author:

jpetersen

See Also:

Serialized Form

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, RubyObject.ObjectMethods, RubyObject.VariableTableEntry

Field Summary

Fields inherited from class org.jruby.RubyNumeric

DBL_EPSILON, NUMERIC_ALLOCATOR

Fields inherited from class org.jruby.RubyObject

ALL_F, ERR_INSECURE_SET_INST_VAR, FALSE_F, FL_USHIFT, flags, FROZEN_F, metaClass, NEVER, NIL_F, OBJECT_ALLOCATOR, TAINTED_F, UNDEF, USER0_F, USER1_F, USER2_F, USER3_F, USER4_F, USER5_F, USER6_F, USER7_F, VARIABLE_TABLE_DEFAULT_CAPACITY, VARIABLE_TABLE_EMPTY_TABLE, VARIABLE_TABLE_LOAD_FACTOR, VARIABLE_TABLE_MAXIMUM_CAPACITY, variableTable, variableTableSize, variableTableThreshold

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
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	coerce(IRubyObject other) rb_big_coerce
static RubyClass	createBignumClass(Ruby runtime)
IRubyObject	divmod(ThreadContext context, IRubyObject other) rb_big_divmod
IRubyObject	eql_p(IRubyObject other) rb_big_eql
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
static void	marshalTo(RubyBignum bignum, MarshalStream output)
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	op_and(ThreadContext context, IRubyObject other) rb_big_and
RubyFixnum	op_aref(IRubyObject other) rb_big_aref
IRubyObject	op_cmp(ThreadContext context, IRubyObject other) rb_big_cmp
IRubyObject	op_div(ThreadContext context, IRubyObject other) rb_big_div
IRubyObject	op_equal(IRubyObject other) rb_big_eq
IRubyObject	op_idiv(ThreadContext context, IRubyObject other) rb_big_idiv
IRubyObject	op_lshift(IRubyObject other) rb_big_lshift
IRubyObject	op_minus(ThreadContext context, IRubyObject other) rb_big_minus
IRubyObject	op_mod(ThreadContext context, IRubyObject other) rb_big_modulo
IRubyObject	op_mul(ThreadContext context, IRubyObject other) rb_big_mul
IRubyObject	op_neg() rb_big_neg
IRubyObject	op_or(ThreadContext context, IRubyObject other) rb_big_or
IRubyObject	op_plus(ThreadContext context, IRubyObject other) rb_big_plus
IRubyObject	op_pow(ThreadContext context, IRubyObject other) rb_big_pow
IRubyObject	op_rshift(IRubyObject other) rb_big_rshift
IRubyObject	op_uminus() rb_big_uminus
IRubyObject	op_xor(ThreadContext context, IRubyObject other) rb_big_xor
IRubyObject	quo(ThreadContext context, IRubyObject other) rb_big_quo
IRubyObject	remainder(ThreadContext context, IRubyObject other) rb_big_remainder
IRubyObject	size() rb_big_size
IRubyObject	to_f() rb_big_to_f
IRubyObject	to_s(IRubyObject[] args) rb_big_to_s
static RubyNumeric	unmarshalFrom(UnmarshalStream input)

Methods inherited from class org.jruby.RubyInteger

chr, convertToInteger, createIntegerClass, downto, even_p, induced_from, integer_p, odd_p, pred, succ, times, to_i, toFloat, upto

Methods inherited from class org.jruby.RubyNumeric

abs, asNumeric, callCoerced, callCoerced, ceil, checkInt, coerceBin, coerceBody, coerceCmp, coerceRelOp, createNumericClass, dbl_cmp, dbl2num, div, doCoerce, eql_p, fix2int, fix2long, floor, getCoerced, initialize_copy, int2fix, modulo, newNumeric, nonzero_p, num2chr, num2dbl, num2fix, num2int, num2long, op_cmp, op_num_equal, op_uminus, op_uplus, round, sadded, step, step, step, str2fnum, str2fnum, str2inum, str2inum, to_int, truncate, zero_p

Methods inherited from class org.jruby.RubyObject

addFinalizer, anyToString, as, asJavaString, asString, attachToObjectSpace, callInit, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callSuper, checkArrayType, checkFrozen, checkStringType, convertToArray, convertToFloat, convertToHash, convertToInteger, convertToString, convertToType, copySpecialInstanceVariables, createObjectClass, dataGetStruct, dataWrapStruct, display, dup, ensureInstanceVariablesSettable, eql, eqlInternal, equal_p, equalInternal, equals, evalUnder, evalUnder, extend, fastGetInstanceVariable, fastGetInternalVariable, fastHasInstanceVariable, fastHasInternalVariable, fastSetInstanceVariable, fastSetInternalVariable, freeze, frozen_p, getFlag, getInstanceVariable, getInstanceVariableList, getInstanceVariableNameList, getInstanceVariables, getInternalVariable, getInternalVariableList, getInternalVariables, getJavaClass, getMetaClass, getRuntime, getSingletonClass, getSingletonClassClone, getType, getVariableCount, getVariableList, getVariableMap, getVariableNameList, hashCode, hasInstanceVariable, hasInternalVariable, hasVariables, id_deprecated, id, infectBy, initialize, inspect, instance_eval, instance_eval, instance_eval, instance_eval, instance_eval, instance_exec, instance_of_p, instance_variable_defined_p, instance_variable_get, instance_variable_set, instance_variables, isClass, isFalse, isFrozen, isImmediate, isModule, isNil, isRubyVariable, isTaint, isTrue, kind_of_p, makeMetaClass, method, methods, nil_p, op_eqq, op_equal, op_match, private_methods, protected_methods, public_methods, puts, rbClone, remove_instance_variable, removeFinalizers, removeInstanceVariable, removeInternalVariable, respond_to_p, respond_to_p, respondsTo, send, setFlag, setFrozen, setInstanceVariable, setInternalVariable, setMetaClass, setTaint, singleton_methods, specificEval, specificEval, specificEval, specificEval, specificEval, syncVariables, taint, tainted_p, testFrozen, to_a, to_java, to_s, toString, type_deprecated, type, untaint, validateInstanceVariable, variableTableContains, variableTableFastContains, variableTableFastFetch, variableTableFastStore, variableTableFetch, variableTableGetMap, variableTableGetMap, variableTableGetSize, variableTableGetTable, variableTableReadLocked, variableTableRehash, variableTableRemove, variableTableStore, variableTableSync

Methods inherited from class java.lang.Object

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

Constructor Detail

RubyBignum

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

Method Detail

createBignumClass

public static RubyClass createBignumClass(Ruby runtime)

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. Will generally return a value from org.jruby.runtime.ClassIndex

Specified by:

getNativeTypeIndex in interface CoreObjectType

Overrides:

getNativeTypeIndex in class RubyObject

Returns:

the ClassIndex of the native type this object was constructed from

See Also:

org.jruby.runtime.ClassInde

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

op_uminus

public IRubyObject op_uminus()

rb_big_uminus

op_plus

public IRubyObject op_plus(ThreadContext context,
                           IRubyObject other)

rb_big_plus

op_minus

public IRubyObject op_minus(ThreadContext context,
                            IRubyObject other)

rb_big_minus

op_mul

public IRubyObject op_mul(ThreadContext context,
                          IRubyObject other)

rb_big_mul

op_div

public IRubyObject op_div(ThreadContext context,
                          IRubyObject other)

rb_big_div

op_idiv

public IRubyObject op_idiv(ThreadContext context,
                           IRubyObject other)

rb_big_idiv

divmod

public IRubyObject divmod(ThreadContext context,
                          IRubyObject other)

rb_big_divmod

Overrides:

divmod in class RubyNumeric

op_mod

public IRubyObject op_mod(ThreadContext context,
                          IRubyObject other)

rb_big_modulo

remainder

public IRubyObject remainder(ThreadContext context,
                             IRubyObject other)

rb_big_remainder

Overrides:

remainder in class RubyNumeric

quo

public IRubyObject quo(ThreadContext context,
                       IRubyObject other)

rb_big_quo

Overrides:

quo in class RubyNumeric

op_pow

public IRubyObject op_pow(ThreadContext context,
                          IRubyObject other)

rb_big_pow

op_and

public IRubyObject op_and(ThreadContext context,
                          IRubyObject other)

rb_big_and

op_or

public IRubyObject op_or(ThreadContext context,
                         IRubyObject other)

rb_big_or

op_xor

public IRubyObject op_xor(ThreadContext context,
                          IRubyObject other)

rb_big_xor

op_neg

public IRubyObject op_neg()

rb_big_neg

op_lshift

public IRubyObject op_lshift(IRubyObject other)

rb_big_lshift

op_rshift

public IRubyObject op_rshift(IRubyObject other)

rb_big_rshift

op_aref

public RubyFixnum op_aref(IRubyObject other)

rb_big_aref

op_cmp

public IRubyObject op_cmp(ThreadContext context,
                          IRubyObject other)

rb_big_cmp

op_equal

public IRubyObject op_equal(IRubyObject other)

rb_big_eq

eql_p

public IRubyObject eql_p(IRubyObject other)

rb_big_eql

Overrides:

eql_p in class RubyObject

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

size

public IRubyObject 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