as_double.h File Reference

#include <aerospike/as_std.h>
#include <aerospike/as_util.h>
#include <aerospike/as_val.h>

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Data Structures
struct	as_double

Functions
static void	as_double_destroy (as_double *value)
static as_double *	as_double_fromval (const as_val *value)
static double	as_double_get (const as_double *value)
static double	as_double_getorelse (const as_double *value, double fallback)
AS_EXTERN as_double *	as_double_init (as_double *value_ptr, double value)
AS_EXTERN as_double *	as_double_new (double value)
static as_val *	as_double_toval (const as_double *value)
AS_EXTERN void	as_double_val_destroy (as_val *value)
AS_EXTERN uint32_t	as_double_val_hashcode (const as_val *value)
AS_EXTERN char *	as_double_val_tostring (const as_val *value)

Function Documentation

as_double_destroy()

static void as_double_destroy ( as_double * value )

inlinestatic

Destroy the as_double and release resources.

as_double_destroy(v);

Parameters

value

The double to destroy.

Definition at line 173 of file as_double.h.

as_double_fromval()

static as_double * as_double_fromval ( const as_val * value )

inlinestatic

Convert from an as_val.

Definition at line 225 of file as_double.h.

as_double_get()

static double as_double_get ( const as_double * value )

inlinestatic

Get the double value.

Definition at line 199 of file as_double.h.

as_double_getorelse()

static double as_double_getorelse ( const as_double * value, double fallback )

inlinestatic

Get the double value. If double is NULL, then return the fallback value.

Definition at line 188 of file as_double.h.

as_double_init()

AS_EXTERN as_double * as_double_init	(	as_double *	value_ptr,
		double	value )

Initialize a stack allocated as_double with the given double value.

as_double v;
as_double_init(&v, 123.45);

as_double_destroy() is not required for a stack allocated as_double.

Parameters

value_ptr	The as_double to initialize.
value	The double value.

Returns

On success, the initialized value. Otherwise NULL.

as_double_new()

AS_EXTERN as_double * as_double_new

(

double

value

)

Creates a new heap allocated as_double.

as_double* v = as_double_new(123.45);

When the as_double is no longer needed, you should release it an it's resources:

as_double_destroy(&v);

Parameters

value

The double value.

Returns

On success, the initialized value. Otherwise NULL.

as_double_toval()

static as_val * as_double_toval ( const as_double * value )

inlinestatic

Convert to an as_val.

Definition at line 214 of file as_double.h.

as_double_val_destroy()

AS_EXTERN void as_double_val_destroy ( as_val * value )

private

Internal helper function for destroying an as_val.

as_double_val_hashcode()

AS_EXTERN uint32_t as_double_val_hashcode ( const as_val * value )

private

Internal helper function for getting the hashcode of an as_val.

as_double_val_tostring()

AS_EXTERN char * as_double_val_tostring ( const as_val * value )

private

Internal helper function for getting the string representation of an as_val.