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/* BSD 3-Clause License
*
* Copyright (c) 2018, Quansight and Sameer Deshmukh
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* * Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef GUFUNC_OBJECT_H
#define GUFUNC_OBJECT_H
#include "ruby_gumath_internal.h"
#define GM_CPU_FUNC 0x0001U
#define GM_CUDA_MANAGED_FUNC 0x0002U
typedef struct {
const gm_tbl_t *table; /* kernel table */
char *name; /* function name */
uint32_t flags; /* memory target */
VALUE identity; /* identity element */
} GufuncObject;
extern const rb_data_type_t GufuncObject_type;
extern VALUE cGumath_GufuncObject;
#define GET_GUOBJ(obj, guobj_p) do { \
TypedData_Get_Struct((obj), GufuncObject, \
&GufuncObject_type, guobj_p); \
} while (0)
#define MAKE_GUOBJ(klass, guobj_p) TypedData_Make_Struct(klass, GufuncObject, \
&GufuncObject_type, guobj_p)
#define WRAP_GUOBJ(klass, guobj_p) TypedData_Wrap_Struct(klass, \
&GufuncObject_type, guobj_p)
VALUE GufuncObject_alloc(const gm_tbl_t *table, const char *name,
const uint32_t flags);
#endif
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