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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

PMExpr - returns 1 if the pattern matching is possible between two expressions.

Synopsys

#include logmmm.h"
int PMExpr(expr, pattern)
chain_list *expr,*pattern;

Parameters

expr
first expression
pattern
pattern expression

Description

PMExpr() returns 1 if the pattern matching is OK between expr and pattern , in any other case, 0 is returned.

Example

#include mutnnn.h
/* mbk utilities */ #include logmmm.h" chain_list *expr1,*expr2;

expr1 = charToExpr("(or (and a b) (xor a d))"); expr2 = charToExpr("(or (and x y) z)"); printf("%d0,PMExpr(expr1,expr2));
/* it will display
1
*/
freeExpr(expr2);
expr2 = charToExpr("(or (and x y) (xor x y))"); printf("%d0,PMExpr(expr1,expr2));
/* it will display
0
*/
freeExpr(expr1);
freeExpr(expr2);

See Also

log(1) , abl(1) , equalExpr(3) , equalVarExpr(3) , searchExpr(3) , searchOperExpr(3) , lengthExpr(3) , profExpr(3) , numberAtomExpr(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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