NAME¶

getablexprsupport - gives the expression's support.

ORIGIN¶

This software belongs to the ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Université Pierre et Marie CURIE, in Paris, France.

Web : http://asim.lip6.fr/recherche/alliance/
E-mail : alliance-users@asim.lip6.fr

SYNOPSYS¶

#include "abl101.h"


 void ∗getablexprsupport( Expr, Mode )


  chain_list ∗Expr;


  int         Mode;

PARAMETERS¶

Expr

Expression.

Mode

The returned support's mode.

DESCRIPTION¶

getablexprsupport gives the support of Expr. if Mode is ABL_SUPPORT_CHAIN the support is returned using chain_list else it is returned using ptype_list. The support must be freed using the freechain or freeptype functions.

RETURN VALUE¶

getablexprsupport returns a pointer to a chain_list or a ptype_list.

EXAMPLE¶

#include "abl101.h"


  chain_list ∗Expr;


  ptype_list ∗Support;


  ptype_list ∗ScanSupport;


  Expr = createablbinexpr( ABL_AND,


                           createablatom( "a" ),


                           createablatom( "b" ) );


  Support = getablexprsupport( Expr, ABL_SUPPORT_PTYPE );


  /* displays a b */


  for ( ScanSupport  = Support; 


        ScanSupport != (ptype_list ∗)0;


        ScanSupport  = ScanSupport->NEXT )


  {


    printf( "%s ", (char *)ScanSupport->DATA );


  }


  freeptype( Support );

SEE ALSO¶

abl(1)

BUG REPORT¶

This tool is under development at the ASIM department of the LIP6 laboratory.
We need your feedback to improve documentation and tools.