66 lines
1.1 KiB
C
66 lines
1.1 KiB
C
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#include "object.h"
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#include <blue/object/object.h>
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#include <blue/object/type.h>
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#include <blue/object/string.h>
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#include <blue/core/stringstream.h>
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#include <stdlib.h>
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#include <stdio.h>
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void b_object_init(struct b_object *obj, struct b_object_type *type)
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{
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obj->ob_ref = 1;
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obj->ob_type = type;
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}
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struct b_object *b_make_rvalue(struct b_object *obj)
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{
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obj->ob_ref = 0;
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return obj;
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}
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struct b_object *b_retain(struct b_object *obj)
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{
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obj->ob_ref++;
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return obj;
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}
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void b_release(struct b_object *obj)
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{
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if (obj->ob_ref > 1) {
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obj->ob_ref--;
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return;
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}
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obj->ob_ref = 0;
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if (obj->ob_type && obj->ob_type->t_release) {
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obj->ob_type->t_release(obj);
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}
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free(obj);
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}
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void b_to_string(struct b_object *obj, struct b_stringstream *out)
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{
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if (obj->ob_type->t_to_string) {
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obj->ob_type->t_to_string(obj, out);
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return;
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}
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const char *name = "corelib::object";
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if (obj->ob_type) {
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name = obj->ob_type->t_name;
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}
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b_stringstream_addf(out, "<%s@%p>", name, obj);
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}
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b_object_type_id b_typeid(const struct b_object *obj)
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{
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if (obj->ob_type->t_flags & B_OBJECT_FUNDAMENTAL) {
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return obj->ob_type->t_id;
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}
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return (b_object_type_id)obj->ob_type;
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}
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