NAME

       getablexprnum - gives a specified operand of an expression.

SYNOPSYS

       #include "abl101.h"
       chain_list ∗getablexprnum( Expr, Number )
         chain_list ∗Expr;
         int        Number;

PARAMETERS

       Expr                Expression.

       Number              Operand number.

DESCRIPTION

       getablexprnum gives the operand Number of Expr.

RETURN VALUE

       getablexprnum returns the operand Number of Expr.

EXAMPLE

       #include "abl101.h"
         chain_list ∗Expr;
         Expr = createablbinexpr( ABL_AND,
                                  createablatom( "a" ),
                                  createablatom( "b" ) );
         /* displays    b */
         viewablexpr( getablexprnum( Expr, 1 ), ABL_VIEW_VHDL );

SEE ALSO

       abl(1)