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66 lines
1.9 KiB
66 lines
1.9 KiB
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* Copyright 1997 - July 2008 CWI, August 2008 - 2022 MonetDB B.V.
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*/
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#ifndef _MAL_EXCEPTION_H
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#define _MAL_EXCEPTION_H
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#include "mal_instruction.h"
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/* These are the exceptions known, adding new ones here requires to also
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* add the "full" name to the exceptionNames array in mal_exception.c */
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enum malexception {
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MAL=0,
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ILLARG,
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OUTOFBNDS,
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IO,
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INVCRED,
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OPTIMIZER,
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STKOF,
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SYNTAX,
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TYPE,
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LOADER,
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PARSE,
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ARITH,
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PERMD,
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SQL,
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REMOTE
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};
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#define MAL_SUCCEED ((str) 0) /* no error */
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#define throw \
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return createException
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#define rethrow(FCN, TMP, PRV) \
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do { if ((TMP = (PRV)) != MAL_SUCCEED) return(TMP); } while(0)
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#if !__has_attribute(__returns_nonnull__)
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#define __returns_nonnull__
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#endif
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mal_export str createException(enum malexception, const char *,
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_In_z_ _Printf_format_string_ const char *, ...)
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__attribute__((__format__(__printf__, 3, 4)))
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__attribute__((__returns_nonnull__));
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/*FIXmal_export str createMalException(MalBlkPtr mb, int pc, enum malexception type, const char *prev, const char *format, ...);*/
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mal_export str createMalException(MalBlkPtr , int , enum malexception ,
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_In_z_ _Printf_format_string_ const char *, ...)
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__attribute__((__format__(__printf__, 4, 5)))
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__attribute__((__returns_nonnull__));
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mal_export char *concatErrors(char *err1, const char *err2)
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__attribute__((__nonnull__(1))) __attribute__((__nonnull__(2)))
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__attribute__((__returns_nonnull__));
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mal_export bool isExceptionVariable(const char *nme);
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mal_export enum malexception getExceptionType(const char *);
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mal_export str getExceptionPlace(const char *);
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mal_export str getExceptionMessageAndState(const char *);
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mal_export str getExceptionMessage(const char *);
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mal_export void freeException(str);
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#include "mal_errors.h"
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#endif /* _MAL_EXCEPTION_H*/
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