viewablexpr(3)

NAME

viewablexpr - displays an expression.

SYNOPSYS

#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 );