applyBdd

Langue: en

Version: October 1, 1997 (fedora - 05/07/09)

Section: 3 (Bibliothèques de fonctions)

man2html: unable to open or read file man1/alc_origin.1

NAME

applyBdd - applies an operator to a list of BDD.

SYNOPSYS

 #include "logmmm.h"
 pNode applyBdd(oper,pt)
 short oper;
 chain_list *pt;
 

PARAMETERS

oper
operator number to apply (OR,AND,XOR,NAND,NOR,NXOR,NOT)
pt
chain_list of BDD.

DESCRIPTION

applyBdd() applies oper to a list of Bdd. This list can be created by addListBdd() function. This function provides the basic method for creating the representation of a function according to the operators in a boolean expression.

EXAMPLE

 #include "mutnnn.h"             /* mbk utilities */
 #include "logmmm.h"
 pNode nodeA,nodeB,nodeC;
 pNode res;
 chain_list *pt;
 
 initializeBdd(SMALL_BDD);
 nodeA = createNodeTermBdd(3);
 nodeB = createNodeTermBdd(3);
 nodeC = createNodeTermBdd(4);
 pt = NULL;
 pt = addListBdd(pt,nodeA);
 pt = addListBdd(pt,nodeB);
 pt = addListBdd(pt,nodeC);
 res = applyBdd(OR,pt);
 displayBdd(res,1);
 
 /* it will display 
 @res    INDEX = 4   LOW = @inter   HIGH = ONE
 @inter  INDEX = 3   LOW = @nodeA   HIGH = ONE
 @nodeA  INDEX = 2   LOW = ZERO     HIGH = ONE
 */
         
 destroyBdd(1);
 

ERRORS

"applyBdd : error - unknown operator"
the operator number must be in (OR,AND,XOR,NAND,NOR,NXOR,NOT)
"applyBdd : error - chained list is empty"
chained list pointer pt = NULL.
"applyBdd : error - bad operator"
The number of arguments is 1 and the operator is distinct from NOT.
chained list pointer pt = NULL.

SEE ALSO

log(1), bdd(1), addListBdd(3), applyBinBdd(3), notBdd(3), constraintBdd(3), composeBdd(3), displayBdd(3), createNodeTermBdd(3).
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