Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
UNFLATABLEXPR(3)		 ABL FUNCTIONS		      UNFLATABLEXPR(3)

NAME
       unflatablexpr - unflats the operators of	an expression

SYNOPSYS
       #include	"abl101.h"
       void unflatablexpr( Expr	)
	 chain_list *Expr;

PARAMETERS
       Expr		   Expression to unflat.

DESCRIPTION
       unflatablexpr  modifies	all the	operators in Expr in order to have ex-
       clusively binary	or unary operators.

RETURN VALUE
       unflatablexpr returns the modified expression.

EXAMPLE
       #include	"abl101.h"
	 chain_list *Expr1;
	 chain_list *Expr2;
	 Expr1 = createbinexpr(	ABL_OR,
				createablatom( "a" ),
				createablatom( "b" ) );
	 addablqexpr( Expr1, createablatom( "c"	) );
	 Expr2 = unflatablexpr(	dupablexpr( 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), ununflatablexpr(3).

ASIM/LIP6			October	1, 1997		      UNFLATABLEXPR(3)

NAME | SYNOPSYS | PARAMETERS | DESCRIPTION | RETURN VALUE | EXAMPLE | SEE ALSO

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=unflatablexpr&sektion=3&manpath=FreeBSD+12.0-RELEASE+and+Ports>

home | help