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DEVDUPABLXOREXPR(3)		  ABL FUNCTIONS 	     DEVDUPABLXOREXPR(3)

NAME
     devdupablxorexpr - duplicates and develops 'xor', 'nxor'.

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

PARAMETERS
     Expr		 Expression to develop.

DESCRIPTION
     devdupablxorexpr develops 'xor' or 'xnor' in Expr.

RETURN VALUE
     devdupablxorexpr returns a pointer to the modified expression.

EXAMPLE
     #include "abl101.h"
       chain_list *Expr1;
       chain_list *Expr2;
       Expr1 = createablbinexpr( ABL_XOR,
				 createablatom( "a" ),
				 createablatom( "b" ) );
       Expr2 = devdupablxorexpr( Expr1 );
       /* displays (a and (not b)) or ((not a) and b) */
       viewablexpr( Expr2, ABL_VIEW_VHDL );

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

ASIM/LIP6			 October 1, 1997	     DEVDUPABLXOREXPR(3)

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<https://man.freebsd.org/cgi/man.cgi?query=devdupablxorexpr&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>

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