CoreFW  Check-in [db15fc9166]

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Comment:cfw_new() takes parameters now.
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SHA3-256: db15fc9166bbce80635eb0663ac7a6f212ea3f1aa1e0128303b49f2bb2c7d47a
User & Date: js on 2012-04-08 17:32:57
Other Links: manifest | tags
Context
2012-04-08
17:50
Add a buildsys. check-in: 839e11b5aa user: js tags: trunk
17:32
cfw_new() takes parameters now. check-in: db15fc9166 user: js tags: trunk
17:24
Initial import. check-in: 2605e9af3f user: js tags: trunk
Changes
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Modified cfwarray.c from [1e8350aa19] to [8f48f16d9c].

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struct CFWArray {
	CFWObject obj;
	void **data;
	size_t size;
};

static void
ctor(void *ptr)
{
	CFWArray *array = ptr;


	array->data = NULL;
	array->size = 0;






}

static void
dtor(void *ptr)
{
	CFWArray *array = ptr;
	size_t i;








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struct CFWArray {
	CFWObject obj;
	void **data;
	size_t size;
};

static bool
ctor(void *ptr, va_list args)
{
	CFWArray *array = ptr;
	void *obj;

	array->data = NULL;
	array->size = 0;

	while ((obj = va_arg(args, void*)) != NULL)
		if (!cfw_array_push(array, obj))
			return false;

	return true;
}

static void
dtor(void *ptr)
{
	CFWArray *array = ptr;
	size_t i;
︙︙

Modified cfwclass.h from [42f745b6ab] to [c2d2546790].

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 */

#ifndef __CFWCLASS_H__
#define __CFWCLASS_H__

#include <stddef.h>
#include <stdbool.h>


typedef struct CFWClass {
	const char *name;
	size_t size;
	void (*ctor)(void*);
	void (*dtor)(void*);
	bool (*equal)(void*, void*);
	void* (*copy)(void*);
} CFWClass;

#endif








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 */

#ifndef __CFWCLASS_H__
#define __CFWCLASS_H__

#include <stddef.h>
#include <stdbool.h>
#include <stdarg.h>

typedef struct CFWClass {
	const char *name;
	size_t size;
	bool (*ctor)(void*, va_list args);
	void (*dtor)(void*);
	bool (*equal)(void*, void*);
	void* (*copy)(void*);
} CFWClass;

#endif

Modified cfwobject.c from [ef5d30a523] to [36ac9401ba].

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 */

#include <stdlib.h>

#include "cfwobject.h"

void*
cfw_new(CFWClass *class)
{
	CFWObject *obj;

	if ((obj = malloc(class->size)) == NULL)
		return NULL;

	obj->clsptr = class;
	obj->ref_cnt = 1;

	if (class->ctor != NULL)



		class->ctor(obj);







	return obj;
}

void*
cfw_ref(void *ptr)
{








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 */

#include <stdlib.h>

#include "cfwobject.h"

void*
cfw_new(CFWClass *class, ...)
{
	CFWObject *obj;

	if ((obj = malloc(class->size)) == NULL)
		return NULL;

	obj->clsptr = class;
	obj->ref_cnt = 1;

	if (class->ctor != NULL) {
		va_list args;
		va_start(args, class);

		if (!class->ctor(obj, args)) {
			cfw_unref(obj);
			return NULL;
		}

		va_end(args);
	}

	return obj;
}

void*
cfw_ref(void *ptr)
{
︙︙

Modified cfwobject.h from [10cb4305fe] to [3af61b6ce2].

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typedef struct CFWObject {
	CFWClass *clsptr;
	int ref_cnt;
} CFWObject;

extern CFWClass *cfw_object;
extern void* cfw_new(CFWClass*);
extern void* cfw_ref(void*);
extern void cfw_unref(void*);
extern void cfw_free(void*);
extern bool cfw_equal(void*, void*);
extern void* cfw_copy(void*);

#endif








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typedef struct CFWObject {
	CFWClass *clsptr;
	int ref_cnt;
} CFWObject;

extern CFWClass *cfw_object;
extern void* cfw_new(CFWClass*, ...);
extern void* cfw_ref(void*);
extern void cfw_unref(void*);
extern void cfw_free(void*);
extern bool cfw_equal(void*, void*);
extern void* cfw_copy(void*);

#endif

Modified cfwstring.c from [0aece0c266] to [51f2e1e12f].

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struct CFWString {
	CFWObject obj;
	char *cstr;
	size_t len;
};

static void
ctor(void *ptr)
{
	CFWString *str = ptr;








	str->cstr = NULL;
	str->len = 0;



}

static void
dtor(void *ptr)
{
	CFWString *str = ptr;









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struct CFWString {
	CFWObject obj;
	char *cstr;
	size_t len;
};

static bool
ctor(void *ptr, va_list args)
{
	CFWString *str = ptr;
	const char *cstr = va_arg(args, const char*);

	if (cstr != NULL) {
		if ((str->cstr = strdup(cstr)) == NULL)
			return false;

		str->len = strlen(cstr);
	} else {
		str->cstr = NULL;
		str->len = 0;
	}

	return true;
}

static void
dtor(void *ptr)
{
	CFWString *str = ptr;
︙︙

Modified test.c from [2072f0950c] to [c532ff05d3].

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#include "cfwobject.h"
#include "cfwstring.h"
#include "cfwarray.h"

int
main()
{

	CFWArray *a;
	CFWString *s;
	size_t i;

	a = cfw_new(cfw_array);

	for (i = 0; i < 3; i++) {
		s = cfw_new(cfw_string);

		switch (i) {
		case 0:
			cfw_string_set(s, "Hello");
			break;
		case 1:
			cfw_string_set(s, "World");
			break;
		case 2:
			cfw_string_set(s, "!");
			break;
		}

		cfw_array_push(a, s);
		cfw_unref(s);
	}

	for (i = 0; i < cfw_array_size(a); i++)
		puts(cfw_string_c(cfw_array_get(a, i)));

	return 0;
}








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#include "cfwobject.h"
#include "cfwstring.h"
#include "cfwarray.h"

int
main()
{
	CFWString *s[3];
	CFWArray *a;

	size_t i;

	s[0] = cfw_new(cfw_string, "Hallo");


	s[1] = cfw_new(cfw_string, "Welt");









	s[2] = cfw_new(cfw_string, "!");


	a = cfw_new(cfw_array, s[0], s[1], s[2], NULL);




	for (i = 0; i < cfw_array_size(a); i++)
		puts(cfw_string_c(cfw_array_get(a, i)));

	return 0;
}