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DEVABLXOREXPR(3)		 ABL FUNCTIONS		      DEVABLXOREXPR(3)

NAME
       devablxorexpr - develops	'xor', 'nxor' in an expression.

SYNOPSIS
       #include	"abl101.h"
       chain_list *devablxorexpr( Expr )
	 chain_list *Expr;

PARAMETERS
       Expr		   Expression to develop.

DESCRIPTION
       devablxorexpr develops 'xor' or 'xnor' in Expr.	The expression pointer
       Expr MUSTN'T be used after the call to this function.

RETURN VALUE
       devablxorexpr returns a pointer to the modified expression.

EXAMPLE
       #include	"abl101.h"
	 chain_list *Expr;
	 Expr =	createablbinexpr( ABL_XOR,
				  createablatom( "a" ),
				  createablatom( "b" ) );
	 Expr =	devablxorexpr( Expr );
	 /* displays (a	and (not b)) or	((not a) and b)	*/
	 viewablexpr( Expr, ABL_VIEW_VHDL );

SEE ALSO
       abl(1), devdupablxorexpr(3).

ASIM/LIP6			October	1, 1997		      DEVABLXOREXPR(3)

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<https://man.freebsd.org/cgi/man.cgi?query=devablxorexpr&sektion=3&manpath=FreeBSD+Ports+15.0>

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