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/* The vmop object.
*
* Copyright 2008 Rainer Gerhards and Adiscon GmbH.
*
* This file is part of rsyslog.
*
* Rsyslog is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Rsyslog 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 Rsyslog. If not, see <http://www.gnu.org/licenses/>.
*
* A copy of the GPL can be found in the file "COPYING" in this distribution.
*/
#ifndef INCLUDED_VMOP_H
#define INCLUDED_VMOP_H
/* machine instructions types */
typedef enum { /* do NOT start at 0 to detect uninitialized types after calloc() */
opcode_INVALID = 0,
opcode_PUSH = 1
} opcode_t;
/* the vmop object */
typedef struct vmop_s {
BEGINobjInstance; /* Data to implement generic object - MUST be the first data element! */
opcode_t opcode;
union {
var_t *pVar;
/* TODO: add function pointer */
} operand;
} vmop_t;
/* prototypes */
rsRetVal vmopConstruct(vmop_t **ppThis);
rsRetVal vmopConstructFinalize(vmop_t __attribute__((unused)) *pThis);
rsRetVal vmopDestruct(vmop_t **ppThis);
rsRetVal vmopSetOpcode(vmop_t *pThis, opcode_t opcode);
rsRetVal vmopSetVar(vmop_t *pThis, var_t *pVar);
PROTOTYPEObjClassInit(vmop);
#endif /* #ifndef INCLUDED_VMOP_H */
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