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GETABLEXPRMIN(3) ABL FUNCTIONS GETABLEXPRMIN(3)

NAME

getablexprmin - applies a function to all operands.

ORIGIN

This software belongs to the ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Université Pierre et Marie CURIE, in Paris, France.

Web : http://asim.lip6.fr/recherche/alliance/
E-mail : alliance-users@asim.lip6.fr

SYNOPSYS

#include "abl101.h"
chain_list ∗getablexprmin( Function, Expr )
  int       (∗Function)();
  chain_list ∗Expr;

PARAMETERS

Function
Cost function.
Expr
Expression to scan.

DESCRIPTION

getablexprmin applies the cost function Function to all operands of Expr.

RETURN VALUE

getablexprmin returns the operand for which unction gives the minimum cost. The expression pointer returned MUSTN'T be modified after the call to this function.

ERRORS

getablexprmin error ...

EXAMPLE

#include "abl101.h"
    int MapFunction( MapExpr )
      chain_list ∗MapExpr;
    {
      return( getabldepthexpr( MapExpr ) );
    }
    ...
    chain_list ∗Expr;
    chain_list ∗Expr1;
    Expr = createablbinexpr( ABL_AND, 
                             createablatom( "a" ),
                             createablatom( "b" ) );
   Expr1 = getablexprmin( MapFunction, Expr );

SEE ALSO

abl(1)

BUG REPORT

This tool is under development at the ASIM department of the LIP6 laboratory.
We need your feedback to improve documentation and tools.

October 1, 1997 ASIM/LIP6