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#include "HashTable.h"
#include <stdio.h>
#include <string.h>
CcuDictionnary dict (16);
main ()
{
char line [256];
char *s;
int i = 0;
printf ("? to get help\n");
for (;;) {
s = gets (line);
if (! s)
break;
if (strcmp (s, ".") == 0)
break;
/* help */
if (strcmp (s, "?") == 0) {
printf ("name add name\n");
printf ("-name delete name\n");
printf ("# dump table\n");
#ifdef TUNE
printf ("%% statistics\n");
#endif
printf ("> rehash into smaller\n");
printf ("< rehash into larger\n");
printf (". quit\n");
continue;
}
#ifdef TUNE
/* stats */
if (strcmp (s, "%") == 0) {
dict.CollStats ();
continue;
}
#endif
if (strcmp (s, "#") == 0) {
CcuDictionnary dictbis (dict);
CcuHashCellIter hi (dictbis);
while (++hi)
printf ("%s\n", (*hi)->GetKey());
continue;
}
/* resizing */
if (strcmp (s, ">") == 0) {
int s;
s = dict.GetSize() / 2;
if (s < 1) {
printf ("too small\n");
continue;
}
printf ("rehashing into smaller table : size %d\n", s);
dict.Resize (s);
continue;
}
if (strcmp (s, "<") == 0) {
int s;
s = dict.GetSize() * 2;
printf ("rehashing into larger table : size %d\n", s);
dict.Resize (s);
continue;
}
/* delete */
if (*s == '-') {
int found;
void* p = dict.Remove (++s, &found);
if (! found)
printf ("%s not found\n", s);
else
printf ("%s had info %d\n", s, (int) p);
continue;
}
/* add */
// BasicHashCell* h = dict.Add (s, &found);
// int found;
// if (found)
// printf ("%s duplicate\n", s);
// else
// h->SetInfo ((void*) i++);
dict[s] = (void*) i++;
}
}
#if 0
static char strout[200];
static char *ptout;
static h_strlen (char *str)
{
int i = 0;
char *pt = str;
while (*pt++) ;
return (pt - str);
}
static decimal(int i)
{
int tmp = 0;
char buff[15];
char *pbuff = buff;
do {
tmp = i % 10;
*pbuff ++ = tmp + '0';
i /= 10;
} while (i) ;
while (pbuff - buff)
*ptout++ = *--pbuff;
}
static hexa(int i)
{
int tmp = 0;
char buff[15];
char *pbuff = buff;
do {
tmp = i % 16;
*pbuff ++ = "0123456789abcdef"[tmp];
i /= 16;
} while (i) ;
while (pbuff - buff)
*ptout++ = *--pbuff;
}
static h_write(int fd, char *buff, int n)
{
write(fd, buff, n);
}
print(char *fmt, int a1, int a2, int a3, int a4, int a5, int a6)
{
char *pt = fmt;
char c;
int arg[6];
int i = 0;
ptout = strout;
arg[0] = a1;
arg[1] = a2;
arg[2] = a3;
arg[3] = a4;
arg[4] = a5;
arg[5] = a6;
for (c = *pt; c = *pt; pt++) {
if(c != '%'){
*ptout++ = c;
continue;
}
switch (c = *++pt) {
default:
*ptout++ = c;
break;
case 'd':
decimal((int)arg[i++]);
break;
case 'x':
hexa((int)arg[i++]);
break;
case 'c':
*ptout++ = arg[i++];
break;
case 's':{
char *p;
for (p = (char *)arg[i++]; *p; p++)
*ptout++ = *p;
}
}
}
*ptout = 0;
h_write(1, strout, h_strlen(strout));
}
#endif
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