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/*
FALCON - The Falcon Programming Language.
FILE: linemap.cpp
Line map with module serialization support.
-------------------------------------------------------------------
Author: Giancarlo Niccolai
Begin: dom ago 21 2005
-------------------------------------------------------------------
(C) Copyright 2004: the FALCON developers (see list in AUTHORS file)
See LICENSE file for licensing details.
*/
/** \file
Line map with module serialization support.
*/
#include <falcon/linemap.h>
#include <falcon/stream.h>
#include <falcon/common.h>
#include <falcon/traits.h>
namespace Falcon {
LineMap::LineMap():
Map( &traits::t_int(), &traits::t_int() )
{}
bool LineMap::save( Stream *out ) const
{
uint32 s = endianInt32(size());
out->write( &s , sizeof( s ) );
MapIterator iter = begin();
while( iter.hasCurrent() )
{
s = endianInt32( *(uint32 *) iter.currentKey() );
out->write( &s , sizeof( s ) );
s = endianInt32( *(uint32 *) iter.currentValue() );
out->write( &s , sizeof( s ) );
iter.next();
}
return true;
}
bool LineMap::load( Stream *in )
{
uint32 s;
in->read( &s , sizeof( s ) );
s = endianInt32( s );
while( s > 0 )
{
uint32 pos;
uint32 line;
in->read( &pos , sizeof( pos ) );
pos = endianInt32( pos );
in->read( &line , sizeof( line ) );
line = endianInt32( line );
insert( &pos, &line );
--s;
}
return true;
}
}
/* end of linemap.cpp */
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