fnft__errwarn.h

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/*
* This file is part of FNFT.  
*                                                                  
* FNFT is free software; you can redistribute it and/or
* modify it under the terms of the version 2 of the GNU General
* Public License as published by the Free Software Foundation.
*
* FNFT is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*                                                                      
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Contributors:
* Sander Wahls (TU Delft) 2017-2018, 2023.
*/
 
#ifndef FNFT__ERRWARN_H
#define FNFT__ERRWARN_H
 
#include "fnft_errwarn.h"
 
#define FNFT__WARN(msg)              fnft__warn_aux(__func__, __LINE__, msg);
 
#define FNFT__E_NOMEM                FNFT__ERRMSG(FNFT_EC_NOMEM, "Out of memory.")
 
#define FNFT__E_INVALID_ARGUMENT(name) FNFT__ERRMSG(FNFT_EC_INVALID_ARGUMENT, FNFT__E_INVALID_ARGUMENT_(name))
 
#define FNFT__E_SUBROUTINE(ec)       FNFT__ERRMSG(-abs(ec), "Subroutine failure.")
 
#define FNFT__E_DIV_BY_ZERO          FNFT__ERRMSG(FNFT_EC_DIV_BY_ZERO, "Division by zero.")
 
#define FNFT__E_TEST_FAILED          FNFT__ERRMSG(FNFT_EC_TEST_FAILED, "Test failed.")
 
#define FNFT__E_OTHER(msg)           FNFT__ERRMSG(FNFT_EC_OTHER, msg)
 
#define FNFT__E_NOT_YET_IMPLEMENTED(name,msg)    FNFT__ERRMSG(FNFT_EC_NOT_YET_IMPLEMENTED, FNFT__E_NOT_YET_IMPLEMENTED_(name,msg))
 
#define FNFT__E_SANITY_CHECK_FAILED(msg) FNFT__ERRMSG(FNFT_EC_SANITY_CHECK_FAILED, FNFT__E_SANITY_CHECK_FAILED_(msg))
 
#define FNFT__E_ASSERTION_FAILED FNFT__ERRMSG(FNFT_EC_ASSERTION_FAILED, "Assertion failed.")
 
#define FNFT__CHECK_RETCODE(ret_code, label) {if (ret_code!=FNFT_SUCCESS) {ret_code=FNFT__E_SUBROUTINE(ret_code);goto label;}}
 
#define FNFT__CHECK_NOMEM(var,ret_code,label) {if (var==NULL) {ret_code=FNFT__E_NOMEM;goto label;}}
 
#ifdef FNFT_ENABLE_SHORT_NAMES
#define WARN(msg)           FNFT__WARN(msg)
#define E_NOMEM             FNFT__E_NOMEM
#define E_INVALID_ARGUMENT(name) FNFT__E_INVALID_ARGUMENT(name)
#define E_SUBROUTINE(ec)    FNFT__E_SUBROUTINE(ec)
#define E_DIV_BY_ZERO       FNFT__E_DIV_BY_ZERO
#define E_TEST_FAILED       FNFT__E_TEST_FAILED
#define E_OTHER(msg)        FNFT__E_OTHER(msg)
#define E_NOT_YET_IMPLEMENTED(name,msg) FNFT__E_NOT_YET_IMPLEMENTED(name,msg)
#define E_SANITY_CHECK_FAILED(msg) FNFT__E_SANITY_CHECK_FAILED(msg)
#define E_ASSERTION_FAILED  FNFT__E_ASSERTION_FAILED
#define CHECK_RETCODE(ret_code,label) FNFT__CHECK_RETCODE(ret_code,label)
#define CHECK_NOMEM(var,ret_code,label) FNFT__CHECK_NOMEM(var,ret_code,label)
#endif
 
/* --- Auxiliary macros and functions. Do not use directly. --- */
 
#define FNFT__ERRMSG(ec,msg)         fnft__errmsg_aux(ec, __func__, __LINE__, msg);
 
#define FNFT__E_INVALID_ARGUMENT_(name) "Invalid argument "#name"."
 
#define FNFT__E_NOT_YET_IMPLEMENTED_(name,msg) "Not yet implemented ("#name"). "#msg
 
#define FNFT__E_SANITY_CHECK_FAILED_(msg) "Sanity check failed ("#msg")."
 
 
FNFT_INT fnft__errmsg_aux(const FNFT_INT ec, const char *func,
    const FNFT_INT line, const char *msg);
 
void fnft__warn_aux(const char *func, const FNFT_INT line, const char *msg);
 
#endif