/home/renji/Data/projects/zenlang/sources/zbl/zbl.hpp File Reference

Holds the definitions of all intrinsic Zen types. More...

Go to the source code of this file.

Classes
struct	counted
	Rudimentary time counter. More...
struct	counter
	Rudimentary function timer. More...
class	date
	Intrinsic date type. More...
class	time
	Intrinsic time type. More...
class	datetime
	Intrinsic datetime type. More...
class	string
	Intrinsic string type. More...
class	string::creator
	string creator More...
class	sharedptr< T >
	Shared pointer type. More...
class	autoptr< T >
	Auto pointer type. More...
class	scopedptr< T >
	Auto pointer type. More...
class	owner< V >
	Intrinsic owner type. More...
class	holder< V >
	Intrinsic holder type. More...
class	iteratorbase< iterT, V >
	base of all iterators More...
class	iteratorbaseL< iterT, V >
	base of all list iterators More...
class	iteratorbaseD< iterT, K, V >
	base of all dict iterators More...
class	containerbase< listT >
	base of all container classes More...
class	listbase< derT, listT, iterT, V >
	base of all lists More...
class	listbase< derT, listT, iterT, V >::iterator
	list iterator More...
class	listbase< derT, listT, iterT, V >::creator
	list creator More...
class	list< V >
	Intrinsic list type. More...
class	set< V >
	Intrinsic set type. More...
class	stack< V >
	Intrinsic stack type. More...
class	queue< V >
	Intrinsic queue type. More...
class	dictbase< derT, K, V >
	base class for all dicts More...
class	dictbase< derT, K, V >::iterator
	Dictionary iterator class. More...
class	dictbase< derT, K, V >::found
	Class holding result of a find() in a dict. More...
class	dictbase< derT, K, V >::creator
	Class to create and populate a dict instance. More...
class	dict< K, V >
	Intrinsic dict type. More...
class	tree
	Intrinsic tree type. More...
class	stringset
	Intrinsic stringset type. More...
class	stringlist
	Intrinsic stringlist type. More...
class	buffer
	Intrinsic buffer type. More...
class	buffer::iterator
	Buffer iterator. More...
class	fileinfo
	Intrinsic fileinfo type. More...
class	file
	Intrinsic file type. More...
class	stream
	Abstract stream type. More...
class	filestream
	Intrinsic filestream type. More...
class	stringstream
	Intrinsic stringstream type. More...
class	nullstream
	Intrinsic null stream type. More...
class	end
	Exception end. More...
class	exception
	Intrinsic exception type. More...
class	application
	Intrinsic application type. More...
class	process
	Intrinsic process type. More...
class	timer
	Intrinsic timer type. More...
class	mutex
	Intrinsic mutex type. More...
class	mutexlocker
	Intrinsic mutex locker type. More...
class	database
	Intrinsic database type. More...
class	transaction
	Intrinsic transaction type. More...
class	statement
	SQL query statement. More...
class	data
	Intrinsic data type. More...
class	qexpr
	Intrinsic query expression type. More...
class	qexpr::visitor
	Query expression visitor type. More...
class	qvisitorT< T >
	Abstract base class for query expression visitor. More...
class	qconstant< T, qT >
	Intrinsic query constant type. More...
class	qstring
	Intrinsic query string type. More...
class	qid
	Intrinsic query id type. More...
class	qint
	Intrinsic query int type. More...
class	qval
	Intrinsic query val type. More...
class	qbinary
	Query expression binary operator type. More...
class	qnot
	Query expression binary not type. More...
class	qpair
	Query expression pair. More...
class	query
	Intrinsic query type. More...
class	result
	Intrinsic query result type. More...
class	store
	Intrinsic store type. More...
class	any
	Intrinsic any (variant) type. More...
class	any::base
	Abstract base class for implementations of 'any' type. More...
class	any::impl< T >
	Implementation template for all 'any' types. More...
class	key
	Intrinsic key type. More...
class	property
	Intrinsic gui property type. More...
class	widget
	Intrinsic gui widget type. More...
class	view
	Intrinsic gui view type. More...
Namespaces
namespace	zd
	Primitive debugging utilities.
namespace	z
	Namespace to hold all types intrinsic within zen.
Defines
#define	unused   Q_UNUSED
	Specifies a variable as unused to remove compiler errors.
#define	assert(c)   {if(!(c)) abort();}
	Assert a condition, break into debugger if false.
#define	registerMetatype(T)   Q_DECLARE_METATYPE(T)
	Register a type for use with 'any' type variables.
Typedefs
typedef char	byte
	8 bit signed integer
typedef long long	int64
	64 bit signed integer
Functions
template<typename T >
T *	ptr (T &t)
	safely convert a reference to a pointer. To be used instead of &
template<typename T >
T &	ref (T *t)
	safely convert a pointer to a reference. To be used instead of *
template<typename T >
const T *	ptr (const T &t)
	safely convert a const reference to a const pointer. To be used instead of &
template<typename T >
const T &	ref (const T *t)
	safely convert a const pointer to a const reference. To be used instead of *
z::string	operator+ (const char *src, const z::string &dst)
	Add char* string to string.
QDebug	operator<< (QDebug db, const z::string &ss)
	Write string to debug stream.
uint	qHash (const z::string &key)
	Return hash of a string.
uint	qHash (const double &key)
	Return hash of a double.
z::stream &	operator<< (z::stream &ss, const int &val)
	Write a int value to a stream.
z::stream &	operator<< (z::stream &ss, const char *val)
	Write a string value to a stream.
z::stream &	operator<< (z::stream &ss, const QString &val)
	Write a string value to a stream.
z::stream &	operator<< (z::stream &ss, const z::string &val)
	Write a string value to a stream.
template<typename derT , typename listT , typename iterT , typename V >
z::stream &	operator<< (z::stream &ss, const z::listbase< derT, listT, iterT, V > &val)
	streamers for list
template<typename derT , typename K , typename V >
z::stream &	operator<< (z::stream &ss, const z::dictbase< derT, K, V > &val)
	streamers for dictionary
z::stream &	operator<< (z::stream &ss, const z::end &e)
	Writes EOL to a stream.
z::stream &	operator<< (z::stream &ss, const z::qid &val)
	Write an any value to a stream.
uint	qHash (const z::qid &key)
	Returns the hash of an id.
template<typename T >
QVariant	getQVar (const T &v)
	Set the value of a QVariant with any type.
z::any	getVar (const QVariant &v)
	Convert a QVariant to an any type.
template<>
QVariant	getQVar (const z::string &v)
	Set the value of a QVariant with a string.
z::stream &	operator<< (z::stream &ss, const z::any &val)
	Write an any value to a stream.
bool	operator< (const key &lhs, const key &rhs)
	Compare two any instances.
uint	getTypeHash (const z::string &name, const int64 &p)
	Get the hash of a type.
z::stream &	operator<< (z::stream &ss, const z::key &val)
	Write an key value to a stream.
QDebug	operator<< (QDebug db, const z::any &val)
	Debug streamers for any type.
template<typename ToT , typename FromT >
ToT *	dcast (FromT *from, const z::string &msg)
	safely cast a pointer to a sub-class, test for null. To be used instead of dynamic_cast
template<typename ToT , typename FromT >
ToT &	dcast (FromT &from, const z::string &msg)
	safely cast a reference to a sub-class, test for null. To be used instead of dynamic_cast

---

Detailed Description

Holds the definitions of all intrinsic Zen types.

---

Function Documentation

ToT* dcast	(	FromT *	from,
		const z::string &	msg
	)		[inline]

safely cast a pointer to a sub-class, test for null. To be used instead of dynamic_cast

Safe dynamic cast of ref's and pointers (to be used instead of dynamic_cast<>) Defined here because it refers exception.

Parameters:

from	The pointer to cast
msg	The message to throw on error

Returns:

The casted pointer

ToT& dcast	(	FromT &	from,
		const z::string &	msg
	)		[inline]

safely cast a reference to a sub-class, test for null. To be used instead of dynamic_cast

Parameters:

from	The reference to cast
msg	The message to throw on error

Returns:

The casted reference

QDebug operator<<	(	QDebug	db,
		const z::any &	val
	)		[inline]

Debug streamers for any type.

Parameters:

db	The debug instance
val	The value to write

Returns:

The QDebug instance

T* ptr

(

T &

t

)

[inline]

safely convert a reference to a pointer. To be used instead of &

Parameters:

t	The reference to convert

Returns:

Pointer value

const T* ptr

(

const T &

t

)

[inline]

safely convert a const reference to a const pointer. To be used instead of &

Parameters:

t	const The reference to convert

Returns:

Pointer value

const T& ref

(

const T *

t

)

[inline]

safely convert a const pointer to a const reference. To be used instead of *

Parameters:

t	The const pointer to convert

Returns:

Reference value

T& ref

(

T *

t

)

[inline]

safely convert a pointer to a reference. To be used instead of *

Parameters:

t	The pointer to convert

Returns:

Reference value