| ??? 09/06/06 08:49 Modified: 09/06/06 08:59 Read: times |
#123734 - ways to skin the cat Responding to: ???'s previous message |
Maybe this way:
var1 = var << 1;
if (var &= 0x80)
{
var = 0x01;
}
var |= var1;
This one is particularly ugly (and maybe even compiler dependent): var += var + (var > 0x7F); I am getting really good in C now, isn't it... :-))) Jan Waclawek PS. In case that anybody did not notice, I tried to put some irony in these snippets - highlighting perhaps, why I don't like C... |
| Topic | Author | Date |
| RL & RLC inst in C | 01/01/70 00:00 | |
| yes, they are | 01/01/70 00:00 | |
| yes, they are | 01/01/70 00:00 | |
| mistype | 01/01/70 00:00 | |
| Choose the best tool for the job. | 01/01/70 00:00 | |
| another option (without if) | 01/01/70 00:00 | |
| C style | 01/01/70 00:00 | |
| May Be This Way | 01/01/70 00:00 | |
| No, that won't work! | 01/01/70 00:00 | |
| ways to skin the cat | 01/01/70 00:00 | |
| Compiler dependant | 01/01/70 00:00 | |
| compiler independent, but still very ugly version | 01/01/70 00:00 | |
| Thank You | 01/01/70 00:00 | |
| A very important point! | 01/01/70 00:00 | |
| It is nice C | 01/01/70 00:00 | |
| Not necessarily | 01/01/70 00:00 | |
| Problem solved | 01/01/70 00:00 | |
| Keil-specific | 01/01/70 00:00 | |
Thank you | 01/01/70 00:00 |