Package org.jruby

Class RubyRational

java.lang.Object

org.jruby.RubyBasicObject

org.jruby.RubyObject

org.jruby.RubyNumeric

org.jruby.RubyRational

All Implemented Interfaces:

Serializable, Cloneable, Comparable<IRubyObject>, InstanceVariables, InternalVariables, IRubyObject, CoreObjectType

public class RubyRational
extends RubyNumeric

Ruby Rational impl (MRI: rational.c).

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.Data

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

RubyBasicObject.Finalizer

Field Summary

Fields inherited from class org.jruby.RubyNumeric

DBL_EPSILON

Fields inherited from class org.jruby.RubyObject

IVAR_INSPECTING_OBJECT_ALLOCATOR, OBJECT_ALLOCATOR, REIFYING_OBJECT_ALLOCATOR

Fields inherited from class org.jruby.RubyBasicObject

ALL_F, BASICOBJECT_ALLOCATOR, COMPARE_BY_IDENTITY_F, ERR_INSECURE_SET_INST_VAR, FALSE_F, FL_USHIFT, flags, FROZEN_F, IS_OVERLAID_F, metaClass, NEVER, NIL_F, REFINED_MODULE_F, STAMP_OFFSET, TAINTED_F, UNDEF, USER0_F, USER1_F, USER2_F, USER3_F, USER4_F, USER5_F, USER6_F, USER7_F, USER8_F, USER9_F, USERA_F, VAR_TABLE_OFFSET, varTable, varTableStamp

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

NULL_ARRAY

Method Summary

Modifier and Type	Method	Description
BigInteger	asBigInteger(ThreadContext context)	Return a BigInteger representation of this numerical value
double	asDouble(ThreadContext context)	Return a double representation of this numerical value
long	asLong(ThreadContext context)	Return the value of this numeric as a 64-bit long.
IRubyObject	ceil(ThreadContext context)	MRI: nurat_ceil_n
IRubyObject	ceil(ThreadContext context, IRubyObject n)
static IRubyObject	convert(ThreadContext context, IRubyObject recv, IRubyObject a1)	nurat_s_convert
static IRubyObject	convert(ThreadContext context, IRubyObject clazz, IRubyObject[] args)	Deprecated.
static IRubyObject	convert(ThreadContext context, IRubyObject recv, IRubyObject a1, IRubyObject a2)	nurat_s_convert
static IRubyObject	convert(ThreadContext context, IRubyObject recv, IRubyObject a1, IRubyObject a2, IRubyObject kwargs)	nurat_s_convert
RubyInteger	convertToInteger()	Tries to convert this object to a Ruby Integer using the "to_int" method.
RubyRational	convertToRational(ThreadContext context)
static RubyClass	createRationalClass(ThreadContext context, RubyClass Numeric)
IRubyObject	denominator(ThreadContext context)	nurat_denominator
IRubyObject	eql_p(ThreadContext context, IRubyObject other)	num_eql
IRubyObject	fdiv(ThreadContext context, IRubyObject other)	nurat_fdiv
IRubyObject	floor(ThreadContext context)	MRI: nurat_floor_n
IRubyObject	floor(ThreadContext context, IRubyObject n)
RubyInteger	getDenominator()
double	getDoubleValue(ThreadContext context)	Deprecated. USe asDouble(ThreadContext) instead.
ClassIndex	getNativeClassIndex()	This is overridden in the other concrete Java builtins to provide a fast way to determine what type they are.
RubyInteger	getNumerator()
RubyFixnum	hash(ThreadContext context)	nurat_hash
int	hashCode()	This override does not do "checked" dispatch since Object usually has #hash defined.
IRubyObject	idiv(ThreadContext context, IRubyObject other)	MRI: rb_int_idiv and overrides
RubyString	inspect(ThreadContext context)	nurat_inspect
IRubyObject	isNegative(ThreadContext context)	num_negative_p
boolean	isNegativeNumber(ThreadContext context)
IRubyObject	isPositive(ThreadContext context)	num_positive_p
boolean	isPositiveNumber(ThreadContext context)
final boolean	isZero(ThreadContext context)
IRubyObject	marshal_dump(ThreadContext context)	nurat_marshal_dump
IRubyObject	marshal_load(ThreadContext context, IRubyObject arg)	nurat_marshal_load
static RubyNumeric	newInstance(ThreadContext context, RubyInteger num)
static RubyNumeric	newInstance(ThreadContext context, RubyInteger num, RubyInteger den)
static IRubyObject	newInstance(ThreadContext context, IRubyObject clazz, IRubyObject num)	Deprecated.
static IRubyObject	newInstance(ThreadContext context, IRubyObject clazz, IRubyObject[] args)	Deprecated.
static IRubyObject	newInstance(ThreadContext context, IRubyObject clazz, IRubyObject num, IRubyObject den)	Deprecated.
static RubyRational	newRational(Ruby runtime, long x, long y)
static IRubyObject	newRationalCanonicalize(ThreadContext context, long x)
static IRubyObject	newRationalCanonicalize(ThreadContext context, long x, long y)
static IRubyObject	newRationalCanonicalize(ThreadContext context, RubyInteger x, RubyInteger y)	rb_rational_new
static IRubyObject	newRationalCanonicalize(ThreadContext context, IRubyObject x, IRubyObject y)
static IRubyObject	newRationalConvert(ThreadContext context, IRubyObject x)	rb_Rational1
static IRubyObject	newRationalConvert(ThreadContext context, IRubyObject x, IRubyObject y)	rb_Rational/rb_Rational2
static RubyRational	newRationalRaw(Ruby runtime, IRubyObject x, IRubyObject y)	rb_rational_raw
IRubyObject	nonzero_p(ThreadContext context)	num_nonzero_p
IRubyObject	numerator(ThreadContext context)	nurat_numerator
static IRubyObject	numericQuo(ThreadContext context, IRubyObject x, IRubyObject y)	rb_numeric_quo
IRubyObject	op_abs(ThreadContext context)	nurat_abs
IRubyObject	op_add(ThreadContext context, IRubyObject other)	Deprecated.
IRubyObject	op_ceil(ThreadContext context)	Deprecated.
IRubyObject	op_ceil(ThreadContext context, IRubyObject n)	Deprecated.
IRubyObject	op_cmp(ThreadContext context, IRubyObject other)	nurat_cmp
IRubyObject	op_coerce(ThreadContext context, IRubyObject other)	nurat_coerce
final RubyNumeric	op_div(ThreadContext context, RubyInteger other)
IRubyObject	op_div(ThreadContext context, IRubyObject other)	nurat_div
IRubyObject	op_divmod(ThreadContext context, IRubyObject other)	nurat_divmod
final IRubyObject	op_equal(ThreadContext context, RubyInteger other)
IRubyObject	op_equal(ThreadContext context, IRubyObject other)	nurat_equal_p
final IRubyObject	op_expt(ThreadContext context, long other)
IRubyObject	op_expt(ThreadContext context, IRubyObject other)	nurat_expt
IRubyObject	op_fdiv(ThreadContext context, IRubyObject other)	Deprecated.
IRubyObject	op_floor(ThreadContext context)	Deprecated.
IRubyObject	op_floor(ThreadContext context, IRubyObject n)	Deprecated.
IRubyObject	op_idiv(ThreadContext context, IRubyObject other)	Deprecated.
final RubyNumeric	op_minus(ThreadContext context, RubyRational other)
IRubyObject	op_minus(ThreadContext context, IRubyObject other)	nurat_sub
IRubyObject	op_mod(ThreadContext context, IRubyObject other)
IRubyObject	op_mul(ThreadContext context, RubyInteger other)
IRubyObject	op_mul(ThreadContext context, IRubyObject other)	nurat_mul
final RubyNumeric	op_plus(ThreadContext context, RubyRational other)
IRubyObject	op_plus(ThreadContext context, IRubyObject other)	nurat_add
IRubyObject	op_rem(ThreadContext context, IRubyObject other)	nurat_rem
IRubyObject	op_sub(ThreadContext context, IRubyObject other)	Deprecated.
IRubyObject	op_uminus(ThreadContext context)	num_uminus
static IRubyObject	rationalCanonicalize(ThreadContext context, IRubyObject x)
IRubyObject	rationalize(ThreadContext context, IRubyObject[] args)	nurat_rationalize
IRubyObject	round(ThreadContext context)	MRI: num_round
IRubyObject	round(ThreadContext context, IRubyObject n)
IRubyObject	round(ThreadContext context, IRubyObject n, IRubyObject opts)
IRubyObject	roundCommon(ThreadContext context, IRubyObject n, RoundingMode mode)
static void	setCanonicalization(boolean canonical)
final int	signum()	Deprecated.
final int	signum(ThreadContext context)
IRubyObject	to_f(ThreadContext context)	nurat_to_f
IRubyObject	to_i(ThreadContext context)
IRubyObject	to_r(ThreadContext context)	nurat_to_r
RubyString	to_s(ThreadContext context)	nurat_to_s
IRubyObject	truncate(ThreadContext context)	MRI: nurat_truncate
IRubyObject	truncate(ThreadContext context, IRubyObject n)
IRubyObject	zero_p(ThreadContext context)	num_zero_p

Methods inherited from class org.jruby.RubyNumeric

abs, abs2, arg, asInt, asNumeric, callCoerced, callCoerced, callCoerced, callCoerced, ceil, checkInt, checkInt, coerce, coerce, coerceBin, coerceBin, coerceBit, coerceBit, coerceCmp, coerceCmp, coerceFailed, coerceRelOp, coerceRelOp, coerceRescue, compareWithZero, conjugate, convertToRational, createNumericClass, dbl_cmp, dbl2ival, dbl2num, div, divmod, doCoerce, dup, finite_p, fix2int, fix2int, fix2long, fixable, float2long, float2ulong, floatStep, floatStepSize, floor, getBigIntegerValue, getCoerced, getDoubleValue, getIntValue, getLongValue, getRoundingMode, idiv, image, infinite_p, initialize_copy, int2fix, integer_p, integer_p, intervalStepSize, isNegative, isPositive, isReal, isZero, magnitude, modulo, negativeInt, negFixable, negFixable, newNumeric, num_imaginary, num2chr, num2dbl, num2dbl, num2fix, num2fix, num2int, num2long, num2ulong, numFuncall, numFuncall, numRemainder, op_not, op_num_equal, op_uplus, op_uplus, polar, posFixable, posFixable, positiveInt, quo, rbClone, rbClone, rbClone, rbClone, real, real_p, rect, remainder, round, scalar_p, singleton_method_added, step, str2fnum, str2fnum, str2fnum, str2inum, str2inum, str2inum, to_c, to_int, toJava, truncate

Methods inherited from class org.jruby.RubyObject

attachToObjectSpace, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, convertToType, dig, dig1, dig2, eqlInternal, equalInternal, equals, finishObjectClass, inspect, op_eqq, puts, specificEval, toRubyString, toString

Methods inherited from class org.jruby.RubyBasicObject

addFinalizer, addFinalizer, anyToString, asJavaString, asString, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callSuper, checkArrayType, checkCallMethod, checkCallMethod, checkFrozen, checkStringType, cloneSetup, compareTo, convertToArray, convertToFloat, convertToHash, convertToInteger, convertToInteger, convertToString, copyInstanceVariablesInto, copySpecialInstanceVariables, dataGetStruct, dataGetStructChecked, dataWrapStruct, decode, display, dupFinalizer, dupSetup, ensureInstanceVariablesSettable, eql, eql_p, equal_p, evalUnder, extend, fastGetInstanceVariable, fastGetInternalVariable, fastHasInstanceVariable, fastHasInternalVariable, fastSetInstanceVariable, fastSetInternalVariable, finishBasicObjectClass, forEachInstanceVariable, forEachInstanceVariableName, freeze, frozen_p, getCurrentContext, getFFIHandle, getFlag, getInstanceEvalClass, getInstanceEvalClass, getInstanceVariable, getInstanceVariableList, getInstanceVariableNameList, getInstanceVariables, getInternalVariable, getInternalVariables, getJavaClass, getMarshalVariableList, getMetaClass, getMetaClass, getNativeHandle, getNativeTypeIndex, getObjectId, getRuntime, getSingletonClass, getSingletonClassClone, getSingletonClassCloneAndAttach, getSingletonClassCloneAndAttach, getType, getVariable, getVariableCount, getVariableList, getVariableNameList, hash, hashyInspect, hasInstanceVariable, hasInstanceVariables, hasInternalVariable, hasVariables, id, infectBy, initialize, initialize_copy, inspect, inspectHashCode, 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, isBuiltin, isClass, isFalse, isFrozen, isImmediate, isModule, isNil, isSpecialConst, isSpecialObject, isTaint, isTrue, isUntrusted, kind_of_p, makeMetaClass, makeMetaClass, makeMetaClassBootstrap, method, method, method, method_missing, methods, methods, nil_p, nonFixnumHashCode, nonFixnumHashCode, OBJ_INIT_COPY, objInitCopy, op_match, op_not_equal, op_not_match, private_methods, protected_methods, public_methods, rbInspect, remove_instance_variable, removeFinalizers, removeInstanceVariable, removeInternalVariable, respond_to_p, respond_to_p, respondsTo, respondsToMissing, respondsToMissing, send, send, send, send, send, setFFIHandle, setFlag, setFrozen, setInstanceVariable, setInternalVariable, setMetaClass, setNativeHandle, setTaint, setUntrusted, setVariable, singleton_method, singleton_method, singleton_method_added, singleton_method_removed, singleton_method_undefined, singleton_methods, singletonClass, specificEval, specificEval, specificEval, specificEval, syncVariables, syncVariables, taint, taint, tainted_p, testFrozen, testFrozen, to_a, to_a, to_s, trust, type, untaint, untrust, untrusted_p, validateInstanceVariable, validateInstanceVariable, validateInstanceVariable, variableTableContains, variableTableFastContains, variableTableFastFetch, variableTableFastStore, variableTableFetch, variableTableRemove, variableTableStore, variableTableSync, yieldUnder, yieldUnder

Methods inherited from class java.lang.Object

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

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

checkStringType19, dup, marshalLiveVariables

Method Details

createRationalClass

public static RubyClass createRationalClass(ThreadContext context,
 RubyClass Numeric)

newRationalRaw

public static RubyRational newRationalRaw(Ruby runtime,
 IRubyObject x,
 IRubyObject y)

rb_rational_raw

newRationalCanonicalize

public static IRubyObject newRationalCanonicalize(ThreadContext context,
 RubyInteger x,
 RubyInteger y)

rb_rational_new

newRationalCanonicalize

public static IRubyObject newRationalCanonicalize(ThreadContext context,
 IRubyObject x,
 IRubyObject y)

newRationalCanonicalize

public static IRubyObject newRationalCanonicalize(ThreadContext context,
 long x,
 long y)

newRationalCanonicalize

public static IRubyObject newRationalCanonicalize(ThreadContext context,
 long x)

getNativeClassIndex

public ClassIndex getNativeClassIndex()

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:

getNativeClassIndex in interface CoreObjectType

Overrides:

getNativeClassIndex in class RubyObject

Returns:

the ClassIndex of the native type this object was constructed from

See Also:

• ClassIndex

setCanonicalization

public static void setCanonicalization(boolean canonical)

newInstance

@Deprecated
public static IRubyObject newInstance(ThreadContext context,
 IRubyObject clazz,
 IRubyObject[] args)

Deprecated.

nurat_s_new

newInstance

@Deprecated
public static IRubyObject newInstance(ThreadContext context,
 IRubyObject clazz,
 IRubyObject num)

Deprecated.

newInstance

@Deprecated
public static IRubyObject newInstance(ThreadContext context,
 IRubyObject clazz,
 IRubyObject num,
 IRubyObject den)

Deprecated.

newInstance

public static RubyNumeric newInstance(ThreadContext context,
 RubyInteger num,
 RubyInteger den)

newInstance

public static RubyNumeric newInstance(ThreadContext context,
 RubyInteger num)

newRationalConvert

public static IRubyObject newRationalConvert(ThreadContext context,
 IRubyObject x)

rb_Rational1

newRationalConvert

public static IRubyObject newRationalConvert(ThreadContext context,
 IRubyObject x,
 IRubyObject y)

rb_Rational/rb_Rational2

newRational

public static RubyRational newRational(Ruby runtime,
 long x,
 long y)

rationalCanonicalize

public static IRubyObject rationalCanonicalize(ThreadContext context,
 IRubyObject x)

convert

@Deprecated
public static IRubyObject convert(ThreadContext context,
 IRubyObject clazz,
 IRubyObject[] args)

Deprecated.

convert

public static IRubyObject convert(ThreadContext context,
 IRubyObject recv,
 IRubyObject a1)

nurat_s_convert

convert

public static IRubyObject convert(ThreadContext context,
 IRubyObject recv,
 IRubyObject a1,
 IRubyObject a2)

nurat_s_convert

convert

public static IRubyObject convert(ThreadContext context,
 IRubyObject recv,
 IRubyObject a1,
 IRubyObject a2,
 IRubyObject kwargs)

nurat_s_convert

numerator

public IRubyObject numerator(ThreadContext context)

nurat_numerator

Overrides:

numerator in class RubyNumeric

denominator

public IRubyObject denominator(ThreadContext context)

nurat_denominator

Overrides:

denominator in class RubyNumeric

getNumerator

public RubyInteger getNumerator()

getDenominator

public RubyInteger getDenominator()

convertToRational

public RubyRational convertToRational(ThreadContext context)

Overrides:

convertToRational in class RubyNumeric

zero_p

public IRubyObject zero_p(ThreadContext context)

Description copied from class: RubyNumeric

num_zero_p

Overrides:

zero_p in class RubyNumeric

isZero

public final boolean isZero(ThreadContext context)

Overrides:

isZero in class RubyNumeric

nonzero_p

public IRubyObject nonzero_p(ThreadContext context)

Description copied from class: RubyNumeric

num_nonzero_p

Overrides:

nonzero_p in class RubyNumeric

isNegative

public IRubyObject isNegative(ThreadContext context)

Description copied from class: RubyNumeric

num_negative_p

Overrides:

isNegative in class RubyNumeric

isPositive

public IRubyObject isPositive(ThreadContext context)

Description copied from class: RubyNumeric

num_positive_p

Overrides:

isPositive in class RubyNumeric

isNegativeNumber

public boolean isNegativeNumber(ThreadContext context)

Overrides:

isNegativeNumber in class RubyNumeric

isPositiveNumber

public boolean isPositiveNumber(ThreadContext context)

Overrides:

isPositiveNumber in class RubyNumeric

signum

@Deprecated(since="10.0")
public final int signum()

Deprecated.

signum

public final int signum(ThreadContext context)

op_plus

public IRubyObject op_plus(ThreadContext context,
 IRubyObject other)

nurat_add

Overrides:

op_plus in class RubyNumeric

op_plus

public final RubyNumeric op_plus(ThreadContext context,
 RubyRational other)

op_add

@Deprecated
public IRubyObject op_add(ThreadContext context,
 IRubyObject other)

Deprecated.

op_minus

public IRubyObject op_minus(ThreadContext context,
 IRubyObject other)

nurat_sub

Overrides:

op_minus in class RubyNumeric

op_minus

public final RubyNumeric op_minus(ThreadContext context,
 RubyRational other)

op_sub

@Deprecated
public IRubyObject op_sub(ThreadContext context,
 IRubyObject other)

Deprecated.

op_uminus

public IRubyObject op_uminus(ThreadContext context)

Description copied from class: RubyNumeric

num_uminus

Overrides:

op_uminus in class RubyNumeric

op_mul

public IRubyObject op_mul(ThreadContext context,
 IRubyObject other)

nurat_mul

op_mul

public IRubyObject op_mul(ThreadContext context,
 RubyInteger other)

op_div

public IRubyObject op_div(ThreadContext context,
 IRubyObject other)

nurat_div

op_div

public final RubyNumeric op_div(ThreadContext context,
 RubyInteger other)

fdiv

public IRubyObject fdiv(ThreadContext context,
 IRubyObject other)

nurat_fdiv

Overrides:

fdiv in class RubyNumeric

op_expt

public IRubyObject op_expt(ThreadContext context,
 IRubyObject other)

nurat_expt

op_expt

public final IRubyObject op_expt(ThreadContext context,
 long other)

op_cmp

public IRubyObject op_cmp(ThreadContext context,
 IRubyObject other)

nurat_cmp

Overrides:

op_cmp in class RubyNumeric

op_equal

public IRubyObject op_equal(ThreadContext context,
 IRubyObject other)

nurat_equal_p

Specified by:

op_equal in interface IRubyObject

Overrides:

op_equal in class RubyBasicObject

op_equal

public final IRubyObject op_equal(ThreadContext context,
 RubyInteger other)

eql_p

public IRubyObject eql_p(ThreadContext context,
 IRubyObject other)

Description copied from class: RubyNumeric

num_eql

Overrides:

eql_p in class RubyNumeric

op_coerce

public IRubyObject op_coerce(ThreadContext context,
 IRubyObject other)

nurat_coerce

idiv

public IRubyObject idiv(ThreadContext context,
 IRubyObject other)

Description copied from class: RubyNumeric

MRI: rb_int_idiv and overrides

Overrides:

idiv in class RubyNumeric

op_mod

public IRubyObject op_mod(ThreadContext context,
 IRubyObject other)

op_divmod

public IRubyObject op_divmod(ThreadContext context,
 IRubyObject other)

nurat_divmod

op_rem

public IRubyObject op_rem(ThreadContext context,
 IRubyObject other)

nurat_rem

op_abs

public IRubyObject op_abs(ThreadContext context)

nurat_abs

floor

public IRubyObject floor(ThreadContext context)

MRI: nurat_floor_n

Overrides:

floor in class RubyNumeric

floor

public IRubyObject floor(ThreadContext context,
 IRubyObject n)

ceil

public IRubyObject ceil(ThreadContext context)

MRI: nurat_ceil_n

Overrides:

ceil in class RubyNumeric

ceil

public IRubyObject ceil(ThreadContext context,
 IRubyObject n)

convertToInteger

public RubyInteger convertToInteger()

Description copied from class: RubyBasicObject

Tries to convert this object to a Ruby Integer using the "to_int" method.

Specified by:

convertToInteger in interface IRubyObject

Overrides:

convertToInteger in class RubyBasicObject

Returns:

an integer representation of this

to_i

public IRubyObject to_i(ThreadContext context)

asBigInteger

public BigInteger asBigInteger(ThreadContext context)

Description copied from class: RubyNumeric

Return a BigInteger representation of this numerical value

Overrides:

asBigInteger in class RubyNumeric

Parameters:

context - the current thread context

Returns:

a BigInteger

asLong

public long asLong(ThreadContext context)

Description copied from class: RubyNumeric

Return the value of this numeric as a 64-bit long.

Overrides:

asLong in class RubyNumeric

truncate

public IRubyObject truncate(ThreadContext context)

MRI: nurat_truncate

Overrides:

truncate in class RubyNumeric

truncate

public IRubyObject truncate(ThreadContext context,
 IRubyObject n)

round

public IRubyObject round(ThreadContext context)

Description copied from class: RubyNumeric

MRI: num_round

Overrides:

round in class RubyNumeric

round

public IRubyObject round(ThreadContext context,
 IRubyObject n)

round

public IRubyObject round(ThreadContext context,
 IRubyObject n,
 IRubyObject opts)

roundCommon

public IRubyObject roundCommon(ThreadContext context,
 IRubyObject n,
 RoundingMode mode)

to_f

public IRubyObject to_f(ThreadContext context)

nurat_to_f

asDouble

public double asDouble(ThreadContext context)

Description copied from class: RubyNumeric

Return a double representation of this numerical value

Overrides:

asDouble in class RubyNumeric

Parameters:

context - the current thread context

Returns:

a double

getDoubleValue

@Deprecated(since="10.0")
public double getDoubleValue(ThreadContext context)

Deprecated.

USe asDouble(ThreadContext) instead.

Parameters:

context -

Returns:

to_r

public IRubyObject to_r(ThreadContext context)

nurat_to_r

rationalize

public IRubyObject rationalize(ThreadContext context,
 IRubyObject[] args)

nurat_rationalize

hash

public RubyFixnum hash(ThreadContext context)

nurat_hash

Overrides:

hash in class RubyBasicObject

Parameters:

context - the current thread context

Returns:

the hash value

hashCode

public int hashCode()

Description copied from class: RubyObject

This override does not do "checked" dispatch since Object usually has #hash defined.

Overrides:

hashCode in class RubyObject

Returns:

the hash code

See Also:

• RubyBasicObject.hashCode()

to_s

public RubyString to_s(ThreadContext context)

nurat_to_s

Overrides:

to_s in class RubyBasicObject

inspect

public RubyString inspect(ThreadContext context)

nurat_inspect

Specified by:

inspect in interface IRubyObject

Overrides:

inspect in class RubyBasicObject

marshal_dump

public IRubyObject marshal_dump(ThreadContext context)

nurat_marshal_dump

marshal_load

public IRubyObject marshal_load(ThreadContext context,
 IRubyObject arg)

nurat_marshal_load

numericQuo

public static IRubyObject numericQuo(ThreadContext context,
 IRubyObject x,
 IRubyObject y)

rb_numeric_quo

op_floor

@Deprecated
public IRubyObject op_floor(ThreadContext context)

Deprecated.

op_floor

@Deprecated
public IRubyObject op_floor(ThreadContext context,
 IRubyObject n)

Deprecated.

op_ceil

@Deprecated
public IRubyObject op_ceil(ThreadContext context)

Deprecated.

op_ceil

@Deprecated
public IRubyObject op_ceil(ThreadContext context,
 IRubyObject n)

Deprecated.

op_idiv

@Deprecated
public IRubyObject op_idiv(ThreadContext context,
 IRubyObject other)

Deprecated.

op_fdiv

@Deprecated
public IRubyObject op_fdiv(ThreadContext context,
 IRubyObject other)

Deprecated.