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/*=============================================================================*\
* File: gfsmStateSet.hi
* Author: Bryan Jurish <moocow@ling.uni-potsdam.de>
* Description: finite state machine library: state sets: inlined 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
*=============================================================================*/
/*======================================================================
* Methods: Constructors etc.
*/
//--------------------------------------------------------------
// sized_new()
GFSM_INLINE
gfsmStateSet *gfsm_stateset_sized_new(guint isize)
{
return g_array_sized_new(FALSE,TRUE,sizeof(gfsmStateId),isize);
}
//--------------------------------------------------------------
// new()
GFSM_INLINE
gfsmStateSet *gfsm_stateset_new(void)
{
return gfsm_stateset_sized_new(gfsmStateSetDefaultSize);
}
//--------------------------------------------------------------
// new_singleton()
GFSM_INLINE
gfsmStateSet *gfsm_stateset_new_singleton(gfsmStateId id)
{
gfsmStateSet *sset = gfsm_stateset_new();
g_array_insert_val(sset,0,id);
return sset;
}
//--------------------------------------------------------------
// clear()
GFSM_INLINE
void gfsm_stateset_clear(gfsmStateSet *sset)
{
g_array_set_size(sset,0);
}
//--------------------------------------------------------------
// clone()
GFSM_INLINE
gfsmStateSet *gfsm_stateset_clone(gfsmStateSet *src)
{
return g_array_append_vals(gfsm_stateset_sized_new(src->len), src->data, src->len);
}
//--------------------------------------------------------------
// free()
GFSM_INLINE
void gfsm_stateset_free(gfsmStateSet *sset)
{
g_array_free(sset,TRUE);
}
/*======================================================================
* Methods: Accessors
*/
//--------------------------------------------------------------
// min()
GFSM_INLINE
gfsmStateId gfsm_stateset_min(gfsmStateSet *sset)
{
return sset->len > 0 ? (*((gfsmStateId*)sset->data)) : gfsmNoState;
}
//--------------------------------------------------------------
// size()
GFSM_INLINE
guint gfsm_stateset_size(gfsmStateSet *sset)
{
return sset->len;
}
//--------------------------------------------------------------
// find()
//--EXTERN
//--------------------------------------------------------------
// contains()
GFSM_INLINE
gboolean gfsm_stateset_contains(gfsmStateSet *sset, gfsmStateId id)
{
gfsmStateSetIter sseti = gfsm_stateset_find(sset,id);
return sseti != NULL && *sseti != gfsmNoState;
}
//--------------------------------------------------------------
// insert()
//--EXTERN
//--------------------------------------------------------------
// union()
//--EXTERN
//--------------------------------------------------------------
// remove()
//--EXTERN
//--------------------------------------------------------------
// equal()
//--EXTERN
/*======================================================================
* Methods: Utilities
*/
//--------------------------------------------------------------
// hash()
//--EXTERN
//--------------------------------------------------------------
// foreach()
//--EXTERN
/*======================================================================
* Methods: Automaton access
*/
//--------------------------------------------------------------
// populate()
//--EXTERN
//--------------------------------------------------------------
// has_final_state()
//--EXTERN
//--------------------------------------------------------------
// lookup_final_weight()
//--EXTERN
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