/prog/ - Shorthand if()?

Name: Anonymous 2008-05-06 4:39

sup /prog/,

I was wondering whether any of you would use in lieu of

if(cond)

 do_something();

the equivalent

cond && do_something();

or something like this for a function that returns 0 on error:

(s=get_foo()) || fprintf(stderr,"Error getting foo\n");

of course, multiline if-statements would be a bad idea with this, but how about if statements with a single body statement?

Name: Anonymous 2011-02-27 11:13

>
>
> Okay

Name: Anonymous 2011-02-27 11:14

Okay

Name: Anonymous 2011-02-27 11:14

Test

Name: Anonymous 2011-02-27 11:15

^{^{:GJS1M 67dcbdbce4a0b67c4b48e86a6ae29205a95e4b83024a9d947213d1231800e8d9

:48 748c7c773bc63341711e734e49dab7ff

:1210062420 1298823288}}
>>17
<-- check my doubles

Name: Anonymous 2011-02-27 11:15

Test

Name: Anonymous 2011-02-27 11:21

> > > > > Test

Name: Anonymous 2011-02-27 11:21

> > > > Test

Name: Anonymous 2011-02-27 11:22

Test
Test
Test
Test

Name: Anonymous 2011-02-27 11:22

Test
Test
Test
Test

Name: Anonymous 2011-02-27 11:23

Test
Test
Test
Test

Name: Anonymous 2011-02-27 11:24

Test> > > Test> > > Test> > > Test

Name: Anonymous 2011-02-27 11:25

Test > > > Test > > > Test > > > Test

Name: Anonymous 2011-02-27 11:42

> > > > > > > > > > >
Oh my.

Name: Anonymous 2011-02-27 12:25

Test </span>

Name: Anonymous 2011-02-27 12:25

^{^{:GJS1M 67dcbdbce4a0b67c4b48e86a6ae29205a95e4b83024a9d947213d1231800e8d9

:48 f4ba707282cb2a7da2b0fb566f05b26e

:1210062420 1298827536}}
>>25
<-- check my doubles

Name: Anonymous 2011-02-27 12:30

Name: Anonymous 2011-02-27 12:34

Test

Name: Anonymous 2011-02-27 12:36

Test!

Name: Anonymous 2011-02-27 12:37

Try2

Name: Anonymous 2011-02-27 12:48

Test

Name: Anonymous 2011-02-27 12:51

Test
Test

Name: Anonymous 2011-02-27 12:52

Test

Name: Anonymous 2011-02-27 13:06

The thingAbout
These quotes

Name: Anonymous 2011-02-27 13:07

The thing
About
These quotes

Name: Anonymous 2011-02-27 13:34

The thing
About
These quotes

Name: Anonymous 2011-02-27 13:34

^{^{:GJS1M 67dcbdbce4a0b67c4b48e86a6ae29205a95e4b83024a9d947213d1231800e8d9

:48 03afdcc6134cf2bd3734500dca6c3c0d

:1210062420 1298831645}}
>>28
<-- check my doubles

Name: Anonymous 2011-02-27 13:35

The thing
About
These quotes

Name: Anonymous 2011-02-27 13:40

The thing
About
These quotes

Name: Anonymous 2011-02-27 13:42

The thing
About
These quotes

Name: Anonymous 2011-02-27 13:44

The thing
About
These quotes

Name: Anonymous 2011-02-27 13:44

The thing
About
These quotes

Name: Anonymous 2011-02-27 14:05

1
2
3

Name: Anonymous 2011-02-27 14:32

1
2
3

Name: Anonymous 2011-02-27 14:36

1
2
3

Name: Anonymous 2011-02-27 14:40

1
2
3

Name: Anonymous 2011-02-27 15:50

1
2

3

Name: Anonymous 2011-02-27 15:51

^{^{:GJS1M 67dcbdbce4a0b67c4b48e86a6ae29205a95e4b83024a9d947213d1231800e8d9

:66 2a03a48087b1fc79c033c5868dfb074b

:1210062420 1298839863}}
>>73
<-- that's cool and all, but check 'em

Name: Anonymous 2011-02-27 15:53

Understanding
the damn
line-break.

Name: Anonymous 2011-02-27 15:55

Damn
this
line-break.

Name: Anonymous 2011-02-27 16:01

123
4
5
6

Shorthand if()?

1 Name: Anonymous 2008-05-06 4:39

41 Name: Anonymous 2011-02-27 11:13

42 Name: Anonymous 2011-02-27 11:14

43 Name: Anonymous 2011-02-27 11:14

44 Name: Anonymous 2011-02-27 11:15

45 Name: Anonymous 2011-02-27 11:15

46 Name: Anonymous 2011-02-27 11:21

47 Name: Anonymous 2011-02-27 11:21

48 Name: Anonymous 2011-02-27 11:22

49 Name: Anonymous 2011-02-27 11:22

50 Name: Anonymous 2011-02-27 11:23

51 Name: Anonymous 2011-02-27 11:24

52 Name: Anonymous 2011-02-27 11:25

53 Name: Anonymous 2011-02-27 11:42

54 Name: Anonymous 2011-02-27 12:25

55 Name: Anonymous 2011-02-27 12:25

56 Name: Anonymous 2011-02-27 12:30

57 Name: Anonymous 2011-02-27 12:34

58 Name: Anonymous 2011-02-27 12:36

59 Name: Anonymous 2011-02-27 12:37

60 Name: Anonymous 2011-02-27 12:48

61 Name: Anonymous 2011-02-27 12:51

62 Name: Anonymous 2011-02-27 12:52

63 Name: Anonymous 2011-02-27 13:06

64 Name: Anonymous 2011-02-27 13:07

65 Name: Anonymous 2011-02-27 13:34

66 Name: Anonymous 2011-02-27 13:34

67 Name: Anonymous 2011-02-27 13:35

68 Name: Anonymous 2011-02-27 13:40

69 Name: Anonymous 2011-02-27 13:42

70 Name: Anonymous 2011-02-27 13:44

71 Name: Anonymous 2011-02-27 13:44

72 Name: Anonymous 2011-02-27 14:05

73 Name: Anonymous 2011-02-27 14:32

74 Name: Anonymous 2011-02-27 14:36

75 Name: Anonymous 2011-02-27 14:40

76 Name: Anonymous 2011-02-27 15:50

77 Name: Anonymous 2011-02-27 15:51

78 Name: Anonymous 2011-02-27 15:53

79 Name: Anonymous 2011-02-27 15:55

80 Name: Anonymous 2011-02-27 16:01

Name: Anonymous 2008-05-06 4:39

Name: Anonymous 2011-02-27 11:13

Name: Anonymous 2011-02-27 11:14

Name: Anonymous 2011-02-27 11:14

Name: Anonymous 2011-02-27 11:15

Name: Anonymous 2011-02-27 11:15

Name: Anonymous 2011-02-27 11:21

Name: Anonymous 2011-02-27 11:21

Name: Anonymous 2011-02-27 11:22

Name: Anonymous 2011-02-27 11:22

Name: Anonymous 2011-02-27 11:23

Name: Anonymous 2011-02-27 11:24

Name: Anonymous 2011-02-27 11:25

Name: Anonymous 2011-02-27 11:42

Name: Anonymous 2011-02-27 12:25

Name: Anonymous 2011-02-27 12:25

Name: Anonymous 2011-02-27 12:30

Name: Anonymous 2011-02-27 12:34

Name: Anonymous 2011-02-27 12:36

Name: Anonymous 2011-02-27 12:37

Name: Anonymous 2011-02-27 12:48

Name: Anonymous 2011-02-27 12:51

Name: Anonymous 2011-02-27 12:52

Name: Anonymous 2011-02-27 13:06

Name: Anonymous 2011-02-27 13:07

Name: Anonymous 2011-02-27 13:34

Name: Anonymous 2011-02-27 13:34

Name: Anonymous 2011-02-27 13:35

Name: Anonymous 2011-02-27 13:40

Name: Anonymous 2011-02-27 13:42

Name: Anonymous 2011-02-27 13:44

Name: Anonymous 2011-02-27 13:44

Name: Anonymous 2011-02-27 14:05

Name: Anonymous 2011-02-27 14:32

Name: Anonymous 2011-02-27 14:36

Name: Anonymous 2011-02-27 14:40

Name: Anonymous 2011-02-27 15:50

Name: Anonymous 2011-02-27 15:51

Name: Anonymous 2011-02-27 15:53

Name: Anonymous 2011-02-27 15:55

Name: Anonymous 2011-02-27 16:01