geqo_gene.h
上传用户:blenddy
上传日期:2007-01-07
资源大小:6495k
文件大小:1k
- /*-------------------------------------------------------------------------
- *
- * geqo_gene.h
- * genome representation in optimizer/geqo
- *
- * Copyright (c) 1994, Regents of the University of California
- *
- * $Id: geqo_gene.h,v 1.7 1999/02/13 23:21:45 momjian Exp $
- *
- *-------------------------------------------------------------------------
- */
- /* contributed by:
- =*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=
- * Martin Utesch * Institute of Automatic Control *
- = = University of Mining and Technology =
- * utesch@aut.tu-freiberg.de * Freiberg, Germany *
- =*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=
- */
- #ifndef GEQO_GENE_H
- #define GEQO_GENE_H
- #include "nodes/nodes.h"
- #include "nodes/relation.h"
- #include "optimizer/geqo_gene.h"
- /* we presume that int instead of Relid
- is o.k. for Gene; so don't change it! */
- typedef int Gene;
- typedef struct Chromosome
- {
- Gene *string;
- Cost worth;
- } Chromosome;
- typedef struct Pool
- {
- Chromosome *data;
- int size;
- int string_length;
- } Pool;
- #endif /* GEQO_GENE_H */