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EST_Val_defs.h
/*************************************************************************/
/* */
/* Centre for Speech Technology Research */
/* University of Edinburgh, UK */
/* Copyright (c) 1999 */
/* All Rights Reserved. */
/* */
/* Permission is hereby granted, free of charge, to use and distribute */
/* this software and its documentation without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of this work, and to */
/* permit persons to whom this work is furnished to do so, subject to */
/* the following conditions: */
/* 1. The code must retain the above copyright notice, this list of */
/* conditions and the following disclaimer. */
/* 2. Any modifications must be clearly marked as such. */
/* 3. Original authors' names are not deleted. */
/* 4. The authors' names are not used to endorse or promote products */
/* derived from this software without specific prior written */
/* permission. */
/* */
/* THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK */
/* DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING */
/* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT */
/* SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE */
/* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES */
/* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN */
/* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, */
/* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF */
/* THIS SOFTWARE. */
/* */
/*************************************************************************/
/* Author : Alan W Black */
/* Date : March 1999 */
/*-----------------------------------------------------------------------*/
/* */
/* Macros definitions for defining anything as vals */
/* */
/*=======================================================================*/
#ifndef __EST_VAL_DEFS_H__
#define __EST_VAL_DEFS_H__
/* Macro for defining new class as values public functions */
#define VAL_REGISTER_CLASS_DCLS(NAME,CLASS) \
extern val_type val_type_##NAME; \
class CLASS *NAME(const EST_Val &v); \
EST_Val est_val(const class CLASS *v);
/* For things that aren't classes (typed def something else) */
#define VAL_REGISTER_TYPE_DCLS(NAME,CLASS) \
extern val_type val_type_##NAME; \
CLASS *NAME(const EST_Val &v); \
EST_Val est_val(const CLASS *v);
#define VAL_REGISTER_FUNCPTR_DCLS(NAME,TYPE) \
extern val_type val_type_##NAME; \
TYPE NAME(const EST_Val &v); \
EST_Val est_val(const TYPE v);
/* Macro for defining new class as values */
#define VAL_REGISTER_CLASS(NAME,CLASS) \
val_type val_type_##NAME=#NAME; \
class CLASS *NAME(const EST_Val &v) \
{ \
if (v.type() == val_type_##NAME) \
return (class CLASS *)v.internal_ptr(); \
else \
EST_error("val not of type val_type_"#NAME); \
return NULL; \
} \
\
static void val_delete_##NAME(void *v) \
{ \
delete (class CLASS *)v; \
} \
\
EST_Val est_val(const class CLASS *v) \
{ \
return EST_Val(val_type_##NAME, \
(void *)v,val_delete_##NAME); \
} \
/* Macro for defining new typedef'd things as vals */
/* You don't need CLASS and TYPE but it often convenient */
#define VAL_REGISTER_TYPE(NAME,CLASS) \
val_type val_type_##NAME=#NAME; \
CLASS *NAME(const EST_Val &v) \
{ \
if (v.type() == val_type_##NAME) \
return (CLASS *)v.internal_ptr(); \
else \
EST_error("val not of type val_type_"#NAME); \
return NULL; \
} \
\
static void val_delete_##NAME(void *v) \
{ \
delete (CLASS *)v; \
} \
\
EST_Val est_val(const CLASS *v) \
{ \
return EST_Val(val_type_##NAME, \
(void *)v,val_delete_##NAME); \
} \
/* Macro for defining new typedef'd things as vals that don't get deleted */
/* You don't need CLASS and TYPE but it often convenient */
#define VAL_REGISTER_TYPE_NODEL(NAME,CLASS) \
val_type val_type_##NAME=#NAME; \
CLASS *NAME(const EST_Val &v) \
{ \
if (v.type() == val_type_##NAME) \
return (CLASS *)v.internal_ptr(); \
else \
EST_error("val not of type val_type_"#NAME); \
return NULL; \
} \
\
static void val_delete_##NAME(void *v) \
{ \
(void)v; \
} \
\
EST_Val est_val(const CLASS *v) \
{ \
return EST_Val(val_type_##NAME, \
(void *)v,val_delete_##NAME); \
} \
/* Macro for defining new class as values */
#define VAL_REGISTER_CLASS_NODEL(NAME,CLASS) \
val_type val_type_##NAME=#NAME; \
class CLASS *NAME(const EST_Val &v) \
{ \
if (v.type() == val_type_##NAME) \
return (class CLASS *)v.internal_ptr(); \
else \
EST_error("val not of type val_type_"#NAME); \
return NULL; \
} \
\
static void val_delete_##NAME(void *v) \
{ \
(void)v; \
} \
\
EST_Val est_val(const class CLASS *v) \
{ \
return EST_Val(val_type_##NAME, \
(void *)v,val_delete_##NAME); \
} \
/* Macro for defining function pointers as values */
#define VAL_REGISTER_FUNCPTR(NAME,CLASS) \
val_type val_type_##NAME=#NAME; \
CLASS NAME(const EST_Val &v) \
{ \
if (v.type() == val_type_##NAME) \
return (CLASS)v.internal_ptr(); \
else \
EST_error("val not of type val_type_"#NAME); \
return NULL; \
} \
\
static void val_delete_##NAME(void *v) \
{ \
(void)v; \
} \
\
EST_Val est_val(const CLASS v) \
{ \
return EST_Val(val_type_##NAME, \
(void *)v,val_delete_##NAME); \
} \
#endif