polarablexpr(3) [debian man page]

POLARABLEXPR(3) 						   ABL FUNCTIONS						   POLARABLEXPR(3)

NAME

       polarablexpr - moves inverters to the atomic level.

ORIGIN

       This  software  belongs	to  the  ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Universite 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"
       chain_list *polarablexpr( Expr, Polar )
	 chain_list *Expr;
	 int	     Polar;

PARAMETERS

       Expr		   Expression to modify.

       Polar		   Expression polarity.

DESCRIPTION

       polarablexpr modifies Expr by moving down the inverters to the atomic level.  polarablexpr applies the Morgan's laws. If Polar is equal	to
       ABL_POLAR_NEGATIVE  the function returns the modified expression after having complemented it.  The expression pointer Expr MUSTN'T be used
       after the call to this function.

RETURN VALUE

       polarablexpr returns the modified expression.

EXAMPLE

       #include "abl101.h"
	 chain_list *Expr1;
	 chain_list *Expr2;
	 Expr1 = createabloper( ABL_NOT );
	 Expr2 = createabloper( ABL_NOT );
	 addablhexpr( Expr1, createablatom( "a" ) );
	 addablhexpr( Expr2, Expr1 );
	 Expr1 = polarablexpr( Expr2, ABL_POLAR_POSITIVE );
	 /* displays  a */
	 viewablexpr( Expr1, ABL_VIEW_VHDL );

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.

ASIM
/LIP6							  October 1, 1997						   POLARABLEXPR(3)

Check Out this Related Man Page

FLATABLEXPR(3)							   ABL FUNCTIONS						    FLATABLEXPR(3)

NAME

       flatablexpr - merges the operators of an expression

ORIGIN

       This  software  belongs	to  the  ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Universite 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 flatablexpr( Expr )
	 chain_list *Expr;

PARAMETERS

       Expr		   Expression to flat.

DESCRIPTION

       flatablexpr merges all the common operators in Expr.

RETURN VALUE

       flatablexpr returns nothing.

EXAMPLE

       #include "abl101.h"
	 chain_list *Expr1;
	 chain_list *Expr2;
	 Expr1 = createbinexpr( ABL_OR,
				createablatom( "a" ),
				createablatom( "b" ) );
	 Expr2 = createabloper( ABL_OR );
	 addablhexpr( Expr2, createablatom( "c" ) );
	 addablhexpr( Expr2, Expr1 );
	 Expr1 = dupablexpr( Expr2 );
	 flatablexpr( Expr1 );
	 /* displays ((a or b) or c) (a or b or c) */
	 viewablexpr( Expr2, ABL_VIEW_VHDL );
	 viewablexpr( Expr1, ABL_VIEW_VHDL );

SEE ALSO

       abl(1), unflatablexpr(3).

BUG REPORT

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

ASIM
/LIP6							  October 1, 1997						    FLATABLEXPR(3)

Linux and UNIX Man Pages

polarablexpr(3) [debian man page]

Check Out this Related Man Page