85 lines
2.5 KiB
C
85 lines
2.5 KiB
C
/*
|
|
* $Id$
|
|
Harbour Project source code
|
|
|
|
This file is a part of Harbour Runtime Library and it contains code
|
|
that defined DO function ussed in DO <proc> WITH statement.
|
|
|
|
Copyright (C) 1999 Ryszard Glab
|
|
www - http://www.harbour-project.org
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version, with one exception:
|
|
|
|
The exception is that if you link the Harbour Runtime Library (HRL)
|
|
and/or the Harbour Virtual Machine (HVM) with other files to produce
|
|
an executable, this does not by itself cause the resulting executable
|
|
to be covered by the GNU General Public License. Your use of that
|
|
executable is in no way restricted on account of linking the HRL
|
|
and/or HVM code into it.
|
|
|
|
This program 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA (or visit
|
|
their web site at http://www.gnu.org/).
|
|
*/
|
|
|
|
#include "extend.h"
|
|
#include "itemapi.h"
|
|
#include "errorapi.h"
|
|
#include "ctoharb.h"
|
|
|
|
HARBOUR HB_DO( void )
|
|
{
|
|
PHB_ITEM pItem;
|
|
|
|
pItem =hb_param( 1, IT_ANY );
|
|
if( IS_STRING(pItem) )
|
|
{
|
|
PHB_DYNS pDynSym;
|
|
|
|
pDynSym =hb_GetDynSym( pItem->item.asString.value );
|
|
if( pDynSym )
|
|
{
|
|
int i;
|
|
|
|
PushSymbol( pDynSym->pSymbol );
|
|
PushNil();
|
|
for( i = 2; i <= hb_pcount(); i++ )
|
|
Push( hb_param( i, IT_ANY ) );
|
|
Do( hb_pcount() - 1 );
|
|
}
|
|
else
|
|
hb_errorRT_BASE( EG_NOFUNC, 1001, NULL, pItem->item.asString.value );
|
|
}
|
|
else if( IS_BLOCK(pItem) )
|
|
{
|
|
int i;
|
|
|
|
PushSymbol( &symEval );
|
|
Push( pItem );
|
|
for( i = 2; i <= hb_pcount(); i++ )
|
|
Push( hb_param( i, IT_ANY ) );
|
|
Do( hb_pcount() - 1 );
|
|
}
|
|
else if( IS_SYMBOL(pItem) )
|
|
{
|
|
int i;
|
|
|
|
PushSymbol( pItem->item.asSymbol.value );
|
|
PushNil();
|
|
for( i = 2; i <= hb_pcount(); i++ )
|
|
Push( hb_param( i, IT_ANY ) );
|
|
Do( hb_pcount() - 1 );
|
|
}
|
|
else
|
|
hb_errorRT_BASE( EG_ARG, 3012, NULL, "DO" );
|
|
}
|