Abstraction for single-parameter predicates. More...

#include <Predicate.h>

Inheritance diagram for utl::UnaryPredicate:

[legend]

Public Member Functions
	UnaryPredicate (const Object &object, bool owner=true)
	Constructor. More...

	UnaryPredicate (const Object *object, bool owner=true)
	Constructor. More...

void	clear ()
	See Object::clear(). More...

virtual void	copy (const Object &rhs)
	Copy another UnaryPredicate by copying its parameter. More...

virtual void	serialize (Stream &stream, uint_t io, uint_t mode=ser_default)
	Serialize to or from a stream. More...

const Object *	getObject () const
	Get the parameter. More...

void	setObject (const Object &object)
	Set the parameter (make a copy if isOwner() = true). More...

void	setObject (const Object *object)
	Set the parameter. More...

Public Member Functions inherited from utl::Predicate
bool	isOwner () const
	Get the ownership flag. More...

void	setOwner (bool owner)
	Set the ownership flag. More...

virtual int	compare (const Object &rhs) const
	Compare with an object by evaluating the predicate for the object. More...

virtual bool	eval (const Object *object) const =0
	Evaluate the predicate for the given object. More...

bool	operator() (const Object *object) const
	Another way of writing eval. More...

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...

virtual size_t	hash (size_t size) const
	Get the hash code for the object. More...

bool	_isA (const RunTimeClass *runTimeClass) const
	Determine whether self's class is a descendent of the given class. More...

virtual String	toString () const
	Return a string representation of self. 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...

Protected Member Functions inherited from utl::FlagsMI
	FlagsMI ()
	Constructor. More...

virtual	~FlagsMI ()
	Destructor. More...

void	copyFlags (const FlagsMI &rhs)
	Copy the given flags. More...

void	copyFlags (const FlagsMI &rhs, uint_t lsb, uint_t msb)
	Copy (some of) the given flags. More...

void	copyFlags (uint64_t flags, uint_t lsb, uint_t msb)
	Copy (some of) the given flags. More...

bool	getFlag (uint_t flagNum) const
	Get a user-defined flag. More...

void	setFlag (uint_t flagNum, bool val)
	Set a user-defined flag. More...

uint64_t	getFlagsNumber (uint64_t mask, uint64_t shift=0)
	Get a multi-bit value in the flags data (which is stored as one 64-bit integer). More...

void	setFlagsNumber (uint64_t mask, uint64_t shift, uint64_t num)
	Set a multi-bit value in the flags data (which is stored as one 64-bit integer). More...

uint64_t	getFlags () const
	Get the flags. More...

void	setFlags (uint64_t flags)
	Set the flags. More...

Detailed Description

Abstraction for single-parameter predicates.

Author: Adam McKee

Definition at line 155 of file Predicate.h.

Constructor & Destructor Documentation

◆ UnaryPredicate() [1/2]

utl::UnaryPredicate::UnaryPredicate	(	const Object &	object,
		bool	owner = `true`
	)

Constructor.

Parameters

object	predicate parameter (make a copy if isOwner())
owner	owner flag for the parameter

◆ UnaryPredicate() [2/2]

utl::UnaryPredicate::UnaryPredicate	(	const Object *	object,
		bool	owner = `true`
	)

Constructor.

Parameters

object	predicate parameter
owner	owner flag for the parameter

Member Function Documentation

◆ clear()

void utl::UnaryPredicate::clear ( )

inline

See Object::clear().

Definition at line 176 of file Predicate.h.

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

◆ copy()

virtual void utl::UnaryPredicate::copy ( const Object & rhs )

virtual

Copy another UnaryPredicate by copying its parameter.

Reimplemented from utl::Object.

◆ serialize()

virtual void utl::UnaryPredicate::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::Object.

◆ getObject()

const Object* utl::UnaryPredicate::getObject ( ) const

inline

Get the parameter.

Definition at line 188 of file Predicate.h.

◆ setObject() [1/2]

void utl::UnaryPredicate::setObject ( const Object & object )

inline

Set the parameter (make a copy if isOwner() = true).

Definition at line 195 of file Predicate.h.

References utl::clone().

◆ setObject() [2/2]

void utl::UnaryPredicate::setObject ( const Object * object )

inline

Set the parameter.

Definition at line 205 of file Predicate.h.

References utl::deInit(), and utl::init().

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

Predicate.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ UnaryPredicate() [1/2]

◆ UnaryPredicate() [2/2]

Member Function Documentation

◆ clear()

◆ copy()

◆ serialize()

◆ getObject()

◆ setObject() [1/2]

◆ setObject() [2/2]