utl::Int Class Reference

32-bit signed integer. More...

#include <Int.h>

Inheritance diagram for utl::Int:

Public Member Functions
	Int (int64_t i)
	Constructor. More...
	Int (const String &str)
	Constructor. More...
virtual void	serialize (Stream &stream, uint_t io, uint_t mode=ser_default)
	Serialize to or from a stream. More...
Int	abs () const
	Get the absolute value of self. More...
Public Member Functions inherited from utl::Integer< T >
	Integer (T i)
	Constructor. More...
virtual size_t	hash (size_t size) const
	Get the hash code for the object. More...
Integer< T >	mod (const Integer< T > &rhs) const
	Get the result of self modulo rhs. More...
bool	isDivisibleBy (T num) const
	Determine whether self is divisible by the given number. More...
Integer< T >	nextMultiple (T target) const
	Determine the smallest number n, s.t. More...
virtual Number< T > &	set (const String &str)
	Set from a decimal string representation. More...
Integer< T > &	setBinary (const String &str)
	Set from a binary string representation. More...
Integer< T > &	setHex (const String &str)
	Set from a hexadecimal string representation. More...
String	toBinary (uint_t numDigits=0) const
	Get a binary string representation of the number. More...
String	toOctal (uint_t numDigits=0) const
	Get octal representation of the number. More...
String	toDecimal (uint_t numDigits=0) const
	Get a binary string representation of the number. More...
String	toHex (uint_t numDigits=0) const
	Get a hexadecimal string representation of the number. More...
Public Member Functions inherited from utl::Number< T >
	Number (T n)
	Constructor. More...
virtual void	copy (const Object &rhs)
	Copy another instance. More...
virtual int	compare (const Object &rhs) const
	Compare with another object. More...
String	toString () const
	Return a string representation of self. More...
String	toString (const char *fmt) const
	Convert to string. More...
T	get () const
	Get the value. More...
void	set (T n)
	Set the value. More...
	operator T () const
	Conversion to built-in type. More...
Number< T > &	operator+= (T rhs)
Number< T > &	operator-= (T rhs)
Number< T > &	operator*= (T rhs)
Number< T > &	operator/= (T rhs)
Number< T > &	operator+= (const Number< T > &rhs)
Number< T > &	operator-= (const Number< T > &rhs)
Number< T > &	operator*= (const Number< T > &rhs)
Number< T > &	operator/= (const Number< T > &rhs)
T	operator+ (T rhs) const
T	operator- (T rhs) const
T	operator* (T rhs) const
T	operator/ (T rhs) const
T	operator+ (const Number< T > &rhs) const
T	operator- (const Number< T > &rhs) const
Number< T >	operator* (const Number< T > &rhs) const
Number< T >	operator/ (const Number< T > &rhs) const
Number< T > &	operator++ ()
Number< T > &	operator-- ()
T	operator++ (int)
T	operator-- (int)
Public Member Functions inherited from utl::Object
void	clear ()
	Revert to initial state. More...
virtual void	vclone (const Object &rhs)
	Make an exact copy of another instance. More...
virtual void	steal (Object &rhs)
	"Steal" the internal representation from another instance. More...
virtual void	dump (Stream &os, uint_t level=uint_t_max) const
	Dump a human-readable representation of self to the given output stream. More...
void	dumpWithClassName (Stream &os, uint_t indent=4, uint_t level=uint_t_max) const
	Front-end for dump() that prints the object's class name. More...
virtual const Object &	getKey () const
	Get the key for this object. More...
bool	hasKey () const
	Determine whether or not the object has a key. More...
virtual const Object &	getProxiedObject () const
	Get the proxied object (= self if none). More...
virtual Object &	getProxiedObject ()
	Get the proxied object (= self if none). More...
bool	_isA (const RunTimeClass *runTimeClass) const
	Determine whether self's class is a descendent of the given class. More...
	operator String () const
	Conversion to String. More...
size_t	allocatedSize () const
	Get the total allocated size of this object. More...
virtual size_t	innerAllocatedSize () const
	Get the "inner" allocated size. More...
virtual void	addOwnedIt (const class FwdIt *it) const
	Notify self that it owns the given iterator. More...
virtual void	removeOwnedIt (const class FwdIt *it) const
	Notify self that the given owned iterator has been destroyed. More...
bool	operator< (const Object &rhs) const
	Less-than operator. More...
bool	operator<= (const Object &rhs) const
	Less-than-or-equal-to operator. More...
bool	operator> (const Object &rhs) const
	Greater-than operator. More...
bool	operator>= (const Object &rhs) const
	Greater-than-or-equal-to operator. More...
bool	operator== (const Object &rhs) const
	Equal-to operator. More...
bool	operator!= (const Object &rhs) const
	Unequal-to operator. More...
void	serializeIn (Stream &is, uint_t mode=ser_default)
	Serialize from an input stream. More...
void	serializeOut (Stream &os, uint_t mode=ser_default) const
	Serialize to an output stream. More...
void	serializeOutBoxed (Stream &os, uint_t mode=ser_default) const
	Serialize a boxed object to an output stream. More...

Additional Inherited Members
Static Public Member Functions inherited from utl::Object
static Object *	serializeInNullable (Stream &is, uint_t mode=ser_default)
	Serialize a nullptr-able object from an input stream. More...
static void	serializeOutNullable (const Object *object, Stream &os, uint_t mode=ser_default)
	Serialize a nullptr-able object to an output stream. More...
static void	serializeNullable (Object *&object, Stream &stream, uint_t io, uint_t mode=ser_default)
	Serialize a nullptr-able object to or from a stream. More...
static Object *	serializeInBoxed (Stream &is, uint_t mode=ser_default)
	Serialize a boxed object from an input stream. More...
static void	serializeBoxed (Object *&object, Stream &stream, uint_t io, uint_t mode=ser_default)
	Serialize a boxed object to or from a stream. More...

Detailed Description

32-bit signed integer.

Author

Adam McKee

Definition at line 22 of file Int.h.

Constructor & Destructor Documentation

Int() [1/2]

utl::Int::Int ( int64_t  i )

inline

Constructor.

Parameters

i	initial value

Definition at line 32 of file Int.h.

Int() [2/2]

utl::Int::Int ( const String &  str )

inline

Constructor.

Parameters

str	string representation of initial value

Definition at line 41 of file Int.h.

References utl::ser_default, and utl::serialize().

Member Function Documentation

serialize()

virtual void utl::Int::serialize ( Stream &  stream, uint_t  io, uint_t  mode = ser_default  )

virtual

Serialize to or from a stream.

This is the only virtual method for serialization. You must override this in any class that has data to be serialized, and ensure that the superclass's serialize() gets called.

Parameters

stream	stream to serialize from/to
io	see utl::io_t
mode	see utl::serialize_t

Reimplemented from utl::Number< T >.

abs()

Int utl::Int::abs ( ) const

inline

Get the absolute value of self.

Definition at line 50 of file Int.h.

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The documentation for this class was generated from the following file:

• Int.h