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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 following
     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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