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/*
FALCON - The Falcon Programming Language
FILE: itemtraits.cpp
Traits for putting items in generic containers
-------------------------------------------------------------------
Author: Giancarlo Niccolai
Begin: dom ott 29 2006
-------------------------------------------------------------------
(C) Copyright 2004: the FALCON developers (see list in AUTHORS file)
See LICENSE file for licensing details.
*/
/** \file
Traits for putting items in generic containers
*/
#include <falcon/itemtraits.h>
#include <falcon/vm.h>
namespace Falcon {
uint32 ItemTraits::memSize() const
{
return sizeof( Item );
}
void ItemTraits::init( void *itemZone ) const
{
Item *itm = (Item *) itemZone;
itm->setNil();
}
void ItemTraits::copy( void *targetZone, const void *sourceZone ) const
{
Item *target = (Item *) targetZone;
const Item *source = (Item *) sourceZone;
target->copy( *source );
}
int ItemTraits::compare( const void *first, const void *second ) const
{
const Item *f = (Item *) first;
const Item *s = (Item *) second;
return f->compare( *s );
}
void ItemTraits::destroy( void *item ) const
{
// do nothing
}
bool ItemTraits::owning() const
{
return false;
}
namespace traits {
ItemTraits &t_item() { static ItemTraits *dt = new ItemTraits(); return *dt; }
}
}
/* end of itemtraits.cpp */
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