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VIEWABLEXPR(3)			 ABL FUNCTIONS			VIEWABLEXPR(3)

NAME
       viewablexpr - displays an expression.

SYNOPSIS
       #include	"abl101.h"
       void viewablexpr( Expr, Mode )
	 chain_list *Expr;
	 int	     Mode;

PARAMETERS
       Expr		   Expression to display.

       Mode		   The notation	type.

DESCRIPTION
       viewablexpr  displays  Expr in the notation specified by	Mode. The fol-
       lowing notation types are  available  ABL_VIEW_INFIX,  ABL_VIEW_PREFIX,
       ABL_VIEW_POSTFIX	or ABL_VIEW_VHDL.

RETURN VALUE
       viewablexpr returns nothing.

EXAMPLE
       #include	"abl101.h"
	 chain_list *Expr;
	 Expr =	createabloper( ABL_OR );
	 addablhexpr( Expr, createablatom( "a" ) );
	 addablhexpr( Expr, createablatom( "b" ) );
	 /* displays (a	or b) */
	 viewablexpr( Expr, ABL_VIEW_VHDL );

SEE ALSO
       abl(1), viewablexprstr(3), viewablexprfile(3).

ASIM/LIP6			October	1, 1997			VIEWABLEXPR(3)

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