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The first version of the data translater between OpenXM CMO and polymake.

Example:

$polymake.data(polymake.POINTS([[1,0,0],[1,1,0],[1,0,1],[1,1,1],[1,2,0]]),polymake.FACETS([[1,0,-1],[0,1,0],[2,-1,-1],[0,0,1]]),polymake.AFFINE_HULL(),polymake.N_FACETS([[4]]),polymake.VERTICES([[1,0,0],[1,0,1],[1,1,1],[1,2,0]]),polymake.VERTICES_IN_FACETS([[1,2],[0,1],[2,3],[0,3]]),polymake.AMBIENT_DIM([[2]]),polymake.BOUNDED(),polymake.GRAPH([[1,3],[0,2],[1,3],[0,2]]),polymake.DUAL_GRAPH([[1,2],[0,3],[0,3],[1,2]]));$ /pstr set
[(parse) (ox.sm1) pushfile] extension
k0connectr
oxk0.ccc ( polymake=Object; ) oxexecutestring
oxk0.ccc ( QuoteMode(1); ) oxexecutestring
oxk0.ccc pstr oxexecutestring
oxk0.ccc oxpopcmo /ptree set
oxk0.ccc ( QuoteMode(0); ) oxexecutestring
[(treeToPolymake) ptree] extension /ss set
ss message

/* $OpenXM: OpenXM/src/kan96xx/plugin/file2.h,v 1.5 2003/11/24 08:16:13 takayama Exp $ */
/* file2.h */

#define MAGIC2 "Buffered IO by FILE2"
/*  ob.tag == Sfile, ob.lc.str == MAGIC2, ob.lc.voidp = (FILE2 *)fp2; */
#define FILE2BSIZE 1024

typedef struct FILE2 {
  int fd;
  int initialized;
  unsigned char *readBuf;
  unsigned char *writeBuf;
  int readpos;
  int readsize;
  int writepos;
  int limit;
  int watch;
  FILE *watchFile;
  void *mathcapList; /* pointer to struct object */
  FILE *log_incomming;
  FILE *log_outgoing;
} FILE2 ;

FILE2 *fp2open(int fd);
int fp2fflush(FILE2 *fp);
int fp2fclose(FILE2 *fp);
char *fp2fcloseInString(FILE2 *fp2, int *sizep);
int fp2fputc(int c,FILE2 *fp);
int fp2fputs(char *s,FILE2 *fp);
int fp2fgetc(FILE2 *fp);
int fp2select(FILE2 *fp2, int t);
int fp2dumpBuffer(FILE2 *fp);
int fp2clearReadBuf(FILE2 *fp);
int fp2write(FILE2 *fp,char *data,int size);
int fp2watch(FILE2 *fp,FILE *log);
int fp2stopWatch(FILE2 *fp);
int fp2log(FILE2 *fp,FILE *incomming,FILE *outgoing);
int fp2stopLog(FILE2 *fp);