ut0vec.h File Reference

A vector of pointers to data items. More...

#include "mem0mem.h"
#include "univ.i"
#include "ut0vec.ic"

Go to the source code of this file.

Classes
struct	ib_alloc_t
struct	ib_vector_t
class	Vector_wrapper< T >

Macros
#define	ib_vector_getp(v, n)   (*(void **)ib_vector_get(v, n))
#define	ib_vector_getp_const(v, n)   (*(void **)ib_vector_get_const(v, n))
#define	ib_vector_allocator(v)   (v->allocator)

Typedefs
typedef void *(*	ib_mem_alloc_t) (ib_alloc_t *allocator, ulint size)
typedef void(*	ib_mem_free_t) (ib_alloc_t *allocator, void *ptr)
typedef void *(*	ib_mem_resize_t) (ib_alloc_t *allocator, void *ptr, ulint old_size, ulint new_size)
typedef int(*	ib_compare_t) (const void *, const void *)

Functions
ib_vector_t *	ib_vector_create (ib_alloc_t *alloc, ulint sizeof_value, ulint size)
static void	ib_vector_free (ib_vector_t *vec)
static void *	ib_vector_push (ib_vector_t *vec, const void *elem)
static void *	ib_vector_pop (ib_vector_t *vec)
static void *	ib_vector_remove (ib_vector_t *vec, const void *elem)
	Remove an element to the vector. More...
static ulint	ib_vector_size (const ib_vector_t *vec)
void	ib_vector_resize (ib_vector_t *vec)
static bool	ib_vector_is_empty (const ib_vector_t *vec)
	in: vector More...
static void *	ib_vector_get (ib_vector_t *vec, ulint n)
	Get the n'th element. More...
static const void *	ib_vector_get_const (const ib_vector_t *vec, ulint n)
static void *	ib_vector_get_last (ib_vector_t *vec)
	Get last element. More...
static void	ib_vector_set (ib_vector_t *vec, ulint n, void *elem)
	Set the n'th element. More...
static void	ib_vector_reset (ib_vector_t *vec)
static void *	ib_vector_last (ib_vector_t *vec)
static const void *	ib_vector_last_const (const ib_vector_t *vec)
static void	ib_vector_sort (ib_vector_t *vec, ib_compare_t compare)
static void	ib_heap_free (ib_alloc_t *allocator, void *ptr)
static void *	ib_heap_malloc (ib_alloc_t *allocator, ulint size)
static void *	ib_heap_resize (ib_alloc_t *allocator, void *old_ptr, ulint old_size, ulint new_size)
static ib_alloc_t *	ib_heap_allocator_create (mem_heap_t *heap)
static void	ib_heap_allocator_free (ib_alloc_t *ib_ut_alloc)

Detailed Description

A vector of pointers to data items.

Created 4/6/2006 Osku Salerma

Macro Definition Documentation

ib_vector_allocator

#define ib_vector_allocator

(

v

)

(v->allocator)

ib_vector_getp

#define ib_vector_getp	(		v,
			n
	)		(*(void **)ib_vector_get(v, n))

ib_vector_getp_const

#define ib_vector_getp_const	(		v,
			n
	)		(*(void **)ib_vector_get_const(v, n))

Typedef Documentation

ib_compare_t

typedef int(* ib_compare_t) (const void *, const void *)

ib_mem_alloc_t

typedef void *(* ib_mem_alloc_t) ( ib_alloc_t *allocator, ulint size)

ib_mem_free_t

typedef void(* ib_mem_free_t) (ib_alloc_t *allocator, void *ptr)

ib_mem_resize_t

typedef void *(* ib_mem_resize_t) ( ib_alloc_t *allocator, void *ptr, ulint old_size, ulint new_size)

Function Documentation

ib_heap_allocator_create()

static ib_alloc_t * ib_heap_allocator_create ( mem_heap_t *  heap )

inlinestatic

ib_heap_allocator_free()

static void ib_heap_allocator_free ( ib_alloc_t *  ib_ut_alloc )

inlinestatic

ib_heap_free()

static void ib_heap_free ( ib_alloc_t *  allocator, void *  ptr  )

inlinestatic

ib_heap_malloc()

static void * ib_heap_malloc ( ib_alloc_t *  allocator, ulint  size  )

inlinestatic

ib_heap_resize()

static void * ib_heap_resize ( ib_alloc_t *  allocator, void *  old_ptr, ulint  old_size, ulint  new_size  )

inlinestatic

ib_vector_create()

ib_vector_t * ib_vector_create	(	ib_alloc_t *	alloc,
		ulint	sizeof_value,
		ulint	size
	)

ib_vector_free()

static void ib_vector_free ( ib_vector_t *  vec )

inlinestatic

ib_vector_get()

static void * ib_vector_get ( ib_vector_t *  vec, ulint  n  )

inlinestatic

Get the n'th element.

Parameters

[in]	vec	vector
[in]	n	element index to get

Returns

n'th element

ib_vector_get_const()

static const void * ib_vector_get_const ( const ib_vector_t *  vec, ulint  n  )

inlinestatic

ib_vector_get_last()

static void * ib_vector_get_last ( ib_vector_t *  vec )

inlinestatic

Get last element.

The vector must not be empty.

Returns

last element in: vector

ib_vector_is_empty()

static bool ib_vector_is_empty ( const ib_vector_t *  vec )

inlinestatic

in: vector

ib_vector_last()

static void * ib_vector_last ( ib_vector_t *  vec )

inlinestatic

ib_vector_last_const()

static const void * ib_vector_last_const ( const ib_vector_t *  vec )

inlinestatic

ib_vector_pop()

static void * ib_vector_pop ( ib_vector_t *  vec )

inlinestatic

ib_vector_push()

static void * ib_vector_push ( ib_vector_t *  vec, const void *  elem  )

inlinestatic

ib_vector_remove()

static void * ib_vector_remove ( ib_vector_t *  vec, const void *  elem  )

inlinestatic

Remove an element to the vector.

Parameters

[in]	vec	vector
[in]	elem	value to remove

Returns

pointer to the "removed" element

ib_vector_reset()

static void ib_vector_reset ( ib_vector_t *  vec )

inlinestatic

ib_vector_resize()

void ib_vector_resize

(

ib_vector_t *

vec

)

ib_vector_set()

static void ib_vector_set ( ib_vector_t *  vec, ulint  n, void *  elem  )

inlinestatic

Set the n'th element.

Parameters

[in]	vec	vector
[in]	n	element index to set
[in]	elem	data element

ib_vector_size()

static ulint ib_vector_size ( const ib_vector_t *  vec )

inlinestatic

ib_vector_sort()

static void ib_vector_sort ( ib_vector_t *  vec, ib_compare_t  compare  )

inlinestatic