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Origin

This software belongs to the ALLIANCE CAD system from the CAO-VLSI team at ASIM/LIP6/UPMC laboratory.
LIP6/ASIM
University P. et M. Curie 4, place Jussieu 75252 PARIS Cedex 05 FRANCE
Fax : {33/0} 1.44.27.62.86
E-mail support : alliance-support@asim.lip6.fr

Name

maxExpr - returns the highest argument of an operator expression.

Synopsys

#include logmmm.h"
chain_list *maxExpr(expr,func)
chain_list *expr;
int (*func)();

Parameters

expr
operator expression
func
integer function

Description

maxExpr() returns the highest argument found by using the integer function func(). This function doesn't copy the returned argument.

Example

#include mutnnn.h
/* mbk utilities */ #include logmmm.h" chain_list *expr1,*expr2,*expr3; expr1 = createExpr(OR); addQExpr(expr1,createAtom("a")); addQExpr(expr1,createAtom("b")); expr2 = createExpr(AND); addQExpr(expr2,createAtom("c")); addQExpr(expr2,createAtom("d")); addQExpr(expr1,expr2); displayExpr(expr1); expr3 = maxExpr(expr1,numberAtomExpr); displayExpr(expr3);

/* it will display
(OR a b (AND c d))
(AND c d)
*/

freeExpr(expr1);
/* don't free expr3 or expr2 ! */

See Also

log(1) , abl(1) , sortExpr(3) , minExpr(3) , copyExpr(3) , substExpr(3) , substPhyExpr(3) , flatArityExpr(3) , flatPolarityExpr(3) , normExpr(3) .

Bug Report

This tool is under development at the ASIM/LIP6/UPMC laboratory, cao-vlsi research team.
We need your feedbak to improve documentation and tools. If you find bugs, please fill-in the form at http://asim.lip6.fr/alliance/support/bug-report/ Thanks for doing this.


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