ytValue Class Reference

Wrapper class for primitive and other arbitrary types. More...

#include <ytValue.h>

Public Member Functions
ytObject *	ytValue_obj (ytValue *val)
	Returns a ytObject pointer of the ytValue instance.
ytObject *	ytValue_newObject (void *ptr, ytType type)
	Creates a new ytValue instance that wraps given value, and returns it as a pointer to ytObject.
void *	ytValue_ptr (ytObject *this)
	Returns the pointer to which this ytValue instance points.
ytObject *	ytValue_int (int value)
	Returns the ytObject representing the given integer value.
int	ytValue_intValue (const ytObject *obj)
	Returns integer value.
void	ytValue_intSet (ytObject *obj, int value)
	Sets an integer value in the ytType_INT ytObject instance.
ytObject *	ytValue_double (double value)
double	ytValue_doubleValue (const ytObject *obj)
	Returns a double value.
void	ytValue_doubleSet (ytObject *obj, double value)
	Sets a double integer value in the ytType_DOUBLE ytObject instance.
ytObject *	ytValue_str (char *ptr)
	Returns the ytObject instance containing the given char pointer.
ytObject *	ytValue_strCopy (const char *ptr)
	Returns the ytObject instance containing the copy of the given char pointer.
char *	ytValue_strValue (const ytObject *obj)
	Converts ytObjbect of type ytType_CHAR_P to char pointer.
ytObject *	ytValue_size_t (size_t value)
	Returns the ytObject instance representing the given size_t value.
size_t	ytValue_size_tValue (const ytObject *obj)
	Returns a size_t value of this object.
void	ytValue_delete (void *this)
	Deletes the ytValue instance.

Public Attributes
ytObject	obj
void *	ptr

Detailed Description

Wrapper class for primitive and other arbitrary types.

This class is designed to provide a wrapper container class for mainly primitive types such as int, double and so on. This enables us to handle primitive typed values as ytObject class instances.

Member Function Documentation

ytValue_delete()

void ytValue_delete

(

void *

this

)

Deletes the ytValue instance.

This deletes both the ytValue instance and one pointed from this ytValue instance. To surpress this behaviour, set NULL before calling this routine.

Parameters

this	pointer to the ytValue instance to delete.

ytValue_double()

ytObject * ytValue_double

(

double

value

)

\ brief Returns the ytObject representing the given double value.

ytValue_doubleValue()

double ytValue_doubleValue

(

const ytObject *

obj

)

Returns a double value.

Parameters

obj

ytValue_int()

ytObject * ytValue_int

(

int

value

)

Returns the ytObject representing the given integer value.

See also

ytValue_intValue()

ytValue_intValue()

int ytValue_intValue

(

const ytObject *

obj

)

Returns integer value.

The object type must be ytType_INT.

Parameters

obj

Returns

integer value.

ytValue_newObject()

ytObject * ytValue_newObject	(	void *	ptr,
		ytType	type )

Creates a new ytValue instance that wraps given value, and returns it as a pointer to ytObject.

Parameters

ptr
type

ytValue_obj()

ytObject * ytValue_obj

(

ytValue *

val

)

Returns a ytObject pointer of the ytValue instance.

Parameters

val	ytValue instance

Returns

pointer to the ytObject instance.

ytValue_size_t()

ytObject * ytValue_size_t

(

size_t

value

)

Returns the ytObject instance representing the given size_t value.

Parameters

value

ytValue_size_tValue()

size_t ytValue_size_tValue

(

const ytObject *

obj

)

Returns a size_t value of this object.

Parameters

obj

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

• lang/ytValue.h
• lang/ytValue.c