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/*=============================================================================*\
* File: gfsmCompound.hi
* Author: Bryan Jurish <moocow@ling.uni-potsdam.de>
* Description: finite state machine library: compound states: inline definitions
*
* Copyright (c) 2004-2007 Bryan Jurish.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*=============================================================================*/
#include <gfsmMem.h>
#include <stdlib.h>
#include <gfsmUtils.h>
/*======================================================================
* Label Pair: Methods
*/
//--------------------------------------------------------------
// labelpair_new()
GFSM_INLINE
gfsmLabelPair gfsm_labelpair_new(guint32 lo, guint32 hi)
{
return ((hi<<16)|lo);
}
//--------------------------------------------------------------
// labelpair_lower()
GFSM_INLINE
gfsmLabelId gfsm_labelpair_lower(gfsmLabelPair lp)
{ return (lp & 0xffff); }
//--------------------------------------------------------------
// labelpair_upper()
GFSM_INLINE
gfsmLabelId gfsm_labelpair_upper(gfsmLabelPair lp)
{ return ((lp>>16) & 0xffff); }
/*--------------------------------------------------------------
* labelpair_compare()
*/
GFSM_INLINE
gint gfsm_labelpair_compare_inline(gfsmLabelPair lp1, gfsmLabelPair lp2)
{
gfsmLabelId
lo1 = gfsm_labelpair_lower(lp1),
lo2 = gfsm_labelpair_lower(lp2),
hi1 = gfsm_labelpair_upper(lp1),
hi2 = gfsm_labelpair_upper(lp2);
return (lo1 < lo2 ? -1
: (lo1 > lo2 ? 1
: (hi1 < hi2 ? -1
: (hi1 > hi2 ? 1
: 0))));
}
/*======================================================================
* Methods: gfsmStatePair
*/
/*--------------------------------------------------------------
* statepair_new()
*/
GFSM_INLINE
gfsmStatePair *gfsm_statepair_new(gfsmStateId id1, gfsmStateId id2)
{
gfsmStatePair *sp = g_new(gfsmStatePair,1);
sp->id1 = id1;
sp->id2 = id2;
return sp;
}
/*--------------------------------------------------------------
* statepair_clone()
*/
GFSM_INLINE
gfsmStatePair *gfsm_statepair_clone(gfsmStatePair *sp)
{
return (gfsmStatePair*)gfsm_mem_dup_n(sp, sizeof(gfsmStatePair));
}
/*--------------------------------------------------------------
* statepair_free()
*/
#if 0
GFSM_INLINE
void gfsm_statepair_free(gfsmStatePair *sp)
{ g_free(sp); }
#endif
/*======================================================================
* Methods: gfsmComposeState
*/
/*--------------------------------------------------------------
* compose_state_new()
*/
GFSM_INLINE
gfsmComposeState *gfsm_compose_state_new(gfsmStateId id1, gfsmStateId id2, gfsmComposeFilterState idf)
{
gfsmComposeState *sp = g_new(gfsmComposeState,1);
sp->id1 = id1;
sp->id2 = id2;
sp->idf = idf;
return sp;
}
/*--------------------------------------------------------------
* compose_state_clone()
*/
GFSM_INLINE
gfsmComposeState *gfsm_compose_state_clone(gfsmComposeState *sp)
{
return (gfsmComposeState*)gfsm_mem_dup_n(sp, sizeof(gfsmComposeState));
}
/*--------------------------------------------------------------
* compose_state_free()
*/
#if 0
GFSM_INLINE
void gfsm_compose_state_free(gfsmComposeState *sp)
{ g_free(sp); }
#endif
/*======================================================================
* Methods: gfsmStateWeightPair
*/
//--------------------------------------------------------------
GFSM_INLINE
gfsmStateWeightPair *gfsm_state_weight_pair_new(gfsmStateId id, gfsmWeight w)
{
gfsmStateWeightPair *swp = g_new(gfsmStateWeightPair,1);
swp->id = id;
swp->w = w;
return swp;
}
//--------------------------------------------------------------
GFSM_INLINE
gfsmStateWeightPair *gfsm_state_weight_pair_clone(const gfsmStateWeightPair *swp)
{
return gfsm_state_weight_pair_new(swp->id,swp->w);
}
//--------------------------------------------------------------
#if 0
GFSM_INLINE
void gfsm_state_weight_pair_free(gfsmStateWeightPair *swp)
{ g_free(swp); }
#endif
/*======================================================================
* Methods: gfsmStatePairEnum
*/
/*--------------------------------------------------------------
* statepair_enum_new()
*/
GFSM_INLINE
gfsmStatePairEnum *gfsm_statepair_enum_new(void)
{
return gfsm_enum_new_full((gfsmDupFunc)gfsm_statepair_clone,
(GHashFunc)gfsm_statepair_hash,
(GEqualFunc)gfsm_statepair_equal,
(GDestroyNotify)g_free);
}
/*======================================================================
* Methods: gfsmComposeStateEnum
*/
/*--------------------------------------------------------------
* compose_state_enum_new()
*/
GFSM_INLINE
gfsmComposeStateEnum *gfsm_compose_state_enum_new(void)
{
return gfsm_enum_new_full((gfsmDupFunc)gfsm_compose_state_clone,
(GHashFunc)gfsm_compose_state_hash,
(GEqualFunc)gfsm_compose_state_equal,
(GDestroyNotify)g_free);
}
/*======================================================================
* Methods: StatePair2WeightHash
*/
GFSM_INLINE
gfsmStatePair2WeightHash *gfsm_statepair2weighthash_new(void)
{
return gfsm_weighthash_new_full((gfsmDupFunc)gfsm_statepair_clone,
(GHashFunc)gfsm_statepair_hash,
(GEqualFunc)gfsm_statepair_equal,
(GDestroyNotify)g_free);
}
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