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