54 lines
1.1 KiB
C
54 lines
1.1 KiB
C
#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include "Eo.h"
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#include "eo_isa_mixin.h"
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#include "eo_isa_simple.h"
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EAPI Eo_Op MIXIN_BASE_ID = 0;
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#define MY_CLASS MIXIN_CLASS
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static void
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_a_square_get(Eo *obj, void *class_data EINA_UNUSED, va_list *list)
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{
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int a;
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eo_do(obj, simple_a_get(&a));
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int *ret = va_arg(*list, int *);
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if (ret)
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*ret = a * a;
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printf("%s %s\n", eo_class_name_get(MY_CLASS), __func__);
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}
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static void
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_class_constructor(Eo_Class *klass)
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{
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const Eo_Op_Func_Description func_desc[] = {
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EO_OP_FUNC(MIXIN_ID(MIXIN_SUB_ID_A_SQUARE_GET), _a_square_get),
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EO_OP_FUNC_SENTINEL
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};
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eo_class_funcs_set(klass, func_desc);
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}
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static const Eo_Op_Description op_desc[] = {
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EO_OP_DESCRIPTION(MIXIN_SUB_ID_A_SQUARE_GET, "Get the value of A^2"),
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EO_OP_DESCRIPTION_SENTINEL
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};
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static const Eo_Class_Description class_desc = {
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EO_VERSION,
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"Mixin",
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EO_CLASS_TYPE_MIXIN,
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EO_CLASS_DESCRIPTION_OPS(&MIXIN_BASE_ID, op_desc, MIXIN_SUB_ID_LAST),
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NULL,
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0,
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_class_constructor,
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NULL
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};
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EO_DEFINE_CLASS(mixin_class_get, &class_desc, NULL, NULL)
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