Commit aaeb297a authored by Alexandre Duret-Lutz's avatar Alexandre Duret-Lutz
Browse files

* iface/gspn/gspnlib.h: Fit 80 columns.

[__cplusplus]: Wrap everything under extern "C".
parent 5f55663a
2003-07-07 Alexandre Duret-Lutz <aduret@src.lip6.fr>
* src/tgba/succiterconcrete.hh
* iface/gspn/gspnlib.h: Fit 80 columns.
[__cplusplus]: Wrap everything under extern "C".
* src/tgba/succiterconcrete.hh
(tgba_succ_iterator_concrete::current_acc_): New attribute.
* src/tgba/succiterconcrete.cc
* src/tgba/succiterconcrete.cc
(tgba_succ_iterator_concrete::next): Set current_acc_.
(tgba_succ_iterator_concrete::current_accepting_conditions):
(tgba_succ_iterator_concrete::current_accepting_conditions):
Simply return it.
* configure.ac: Output iface/Makefile and iface/gspn/Makefile.
......
#ifndef __GSPN_LIB_H__
#define __GSPN_LIB_H__
#include "stdlib.h"
g
/* Header file defining functions for Spot API */
#include <stdlib.h>
#ifdef __cplusplus
extern "C" {
#endif
/* -------------- Interface type definitions -------------- */
typedef unsigned long AtomicProp;
typedef unsigned long AtomicProp;
typedef AtomicProp * pAtomicProp;
typedef enum {STATE_PROP,EVENT_PROP} AtomicPropKind;
typedef AtomicPropKind * pAtomicPropKind ;
typedef enum {STATE_PROP,EVENT_PROP} AtomicPropKind;
typedef AtomicPropKind * pAtomicPropKind;
typedef unsigned long State;
typedef State * pState ;
typedef unsigned long State;
typedef State * pState;
typedef struct EventPropSucc {
State s;
AtomicProp p;
} EventPropSucc ;
AtomicProp p;
} EventPropSucc;
#define EVENT_TRUE 0
......@@ -26,25 +30,25 @@ typedef struct EventPropSucc {
/* ----------------- Utility Functions --------------------*/
/* Initialize data structures to work with model and properties
MANDATORY : should be called before any other function in this library
MANDATORY : should be called before any other function in this library
Non 0 return correspond to errors in initialization
Call with arguments similar to WNRG/WNSRG/WNERG
*/
int initialize (int argc, char **argv) ;
int initialize (int argc, char **argv);
/* Close and cleanup after using the library */
int finalize (void);
/* ----------------- Property related Functions ----------------*/
/* Returns the index of the property given as "name"
/* Returns the index of the property given as "name"
Non zero return = error codes */
int prop_index (const char * name, pAtomicProp propindex) ;
int prop_index (const char * name, pAtomicProp propindex);
/* Returns the type of "prop" in "kind"
non zero return = error codes
/* Returns the type of "prop" in "kind"
non zero return = error codes
*/
int prop_kind ( const AtomicProp prop, pAtomicPropKind kind) ;
int prop_kind (const AtomicProp prop, pAtomicPropKind kind);
/* ------------------ State Space Exploration -----------------*/
......@@ -52,44 +56,49 @@ int prop_kind ( const AtomicProp prop, pAtomicPropKind kind) ;
/* Returns the identifier of the initial marking state */
int initial_state (pState M0);
/* Given a state "s" and a list of "props_size" property indexes "props" checks the truth value of
every atomic property in "props" and returns in "truth" the truth value of these properties
in the same order as the input, ONE CHAR PER TRUTH VALUE (i.e. sizeof(truth[]) = props_size
NB : the vector "truth" is allocated in this function
/* Given a state "s" and a list of "props_size" property indexes
"props" checks the truth value of every atomic property in "props"
and returns in "truth" the truth value of these properties in the
same order as the input, ONE CHAR PER TRUTH VALUE
(i.e. sizeof(truth[]) = props_size).
NB : the vector "truth" is allocated in this function
*/
int satisfy (const State s, const AtomicProp props [], unsigned char ** truth, size_t props_size);
int satisfy (const State s, const AtomicProp props [],
unsigned char ** truth, size_t props_size);
/* free the "truth" vector allocated by satisfy
/* free the "truth" vector allocated by satisfy
!!! NB: Don't forget to call me, or you will get a memory leak !!!
*/
int satisfy_free (unsigned char * truth);
/* Calculates successors of a state "s" that can be reached by verifying at least one
event property specified in "enabled_events". In our first implementation enabled
events is discarded, and ALL successors will be returned. This behavior is also
obtained by giving "TRUE" in the list of enabled events.
Each successor is returned in a struct that gives the Event property verified by the transition
fired to reach this marking;
If a marking is reached by firing a transition observed by more than one event property, it will
be returned in many copies:
i.e. E1 and E2 observe different firngs of transition t1 ; M1 is reached from M0 by firing t1 with
a binding observable by both E1 and E2 :
succ (M0, [E1,E2] , ...)
will return {[M1,E1],[M1,E2]}
NB : "succ" vector is allocated in the function, use succ_free for memory release
/* Calculates successors of a state "s" that can be reached by
verifying at least one event property specified in
"enabled_events". In our first implementation enabled events is
discarded, and ALL successors will be returned. This behavior is
also obtained by giving "TRUE" in the list of enabled events. Each
successor is returned in a struct that gives the Event property
verified by the transition fired to reach this marking; If a
marking is reached by firing a transition observed by more than one
event property, it will be returned in many copies: i.e. E1 and E2
observe different firngs of transition t1; M1 is reached from M0
by firing t1 with a binding observable by both E1 and E2 : succ
(M0, [E1,E2] , ...) will return {[M1,E1],[M1,E2]}
NB : "succ" vector is allocated in the function, use succ_free for
memory release
*/
int succ (const State s, const AtomicProp enabled_events [], size_t enabled_events_size,
int succ (const State s,
const AtomicProp enabled_events [], size_t enabled_events_size,
EventPropSucc ** succ, size_t * succ_size);
/* free the "succ" vector allocated by succ
/* free the "succ" vector allocated by succ
!!! NB: Don't forget to call me, or you will get a memory leak !!!
*/
int succ_free ( EventPropSucc * succ );
#endif
int succ_free (EventPropSucc * succ);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GSPN_LIB_H__ */
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