1DELABLEXPRNUM(3)                 ABL FUNCTIONS                DELABLEXPRNUM(3)
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NAME

6       delablexprnum - deletes an operand in an expression.
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SYNOPSIS

9       #include "abl101.h"
10       void delablexprnum( Expr, Number )
11         chain_list ∗Expr;
12         int         Number;
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PARAMETERS

15       Expr                Expression where to delete an operand.
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17       second_param        Operand number.
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DESCRIPTION

20       delablexprnum deletes the operand Number + 1 in Expr.
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RETURN VALUE

23       delablexprnum returns nothing.
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EXAMPLE

26       #include "abl101.h"
27          chain_list ∗ExprA;
28          chain_list ∗ExprB;
29          chain_list ∗ExprC;
30          chain_list ∗ExprAorBorC;
31          ExprA = createablatom( "a" );
32          ExprB = createablatom( "b" );
33          ExprC = createablatom( "c" );
34          ExprAorBorC = createablbinexpr( ABL_OR, ExprA, ExprB );
35          ExprAorBorC = createablbinexpr( ABL_OR, ExprAorBorC, ExprC );
36          ...
37          delablexprnum( ExprAorBorC, 2 );
38          /* displays (a or b) */
39          viewablexpr( ExprAorBorC, ABL_VIEW_VHDL );
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SEE ALSO

42       abl(1), freeablexpr(3), delablexpr(3).
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49ASIM/LIP6                       October 1, 1997               DELABLEXPRNUM(3)