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Groups > comp.lang.java.programmer > #16116 > unrolled thread
| Started by | bob smith <bob@coolfone.comze.com> |
|---|---|
| First post | 2012-07-19 14:50 -0700 |
| Last post | 2012-07-19 16:15 -0700 |
| Articles | 7 — 7 participants |
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unreachable code bob smith <bob@coolfone.comze.com> - 2012-07-19 14:50 -0700
Re: unreachable code Arne Vajhøj <arne@vajhoej.dk> - 2012-07-19 18:02 -0400
Re: unreachable code glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2012-07-19 22:04 +0000
Re: unreachable code Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-07-19 15:06 -0700
Re: unreachable code Eric Sosman <esosman@ieee-dot-org.invalid> - 2012-07-19 18:28 -0400
Re: unreachable code Cecil Westerhof <Cecil@decebal.nl> - 2012-07-21 09:47 +0200
Re: unreachable code Roedy Green <see_website@mindprod.com.invalid> - 2012-07-19 16:15 -0700
| From | bob smith <bob@coolfone.comze.com> |
|---|---|
| Date | 2012-07-19 14:50 -0700 |
| Subject | unreachable code |
| Message-ID | <09b77849-931d-46d9-b9b7-89441b81734e@googlegroups.com> |
Is there an easy way to tell Java not to bug me about unreachable code?
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| From | Arne Vajhøj <arne@vajhoej.dk> |
|---|---|
| Date | 2012-07-19 18:02 -0400 |
| Message-ID | <500883ec$0$288$14726298@news.sunsite.dk> |
| In reply to | #16116 |
On 7/19/2012 5:50 PM, bob smith wrote: > Is there an easy way to tell Java not to bug me about unreachable code? Why not simply outcomment the unreachable code? Arne
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| From | glen herrmannsfeldt <gah@ugcs.caltech.edu> |
|---|---|
| Date | 2012-07-19 22:04 +0000 |
| Message-ID | <jua09d$ceh$2@speranza.aioe.org> |
| In reply to | #16116 |
bob smith <bob@coolfone.comze.com> wrote:
> Is there an easy way to tell Java not to bug me about unreachable code?
How unreachable is it?
As I understand it, the compiler is supposed to understand
if(false) { code }
and even
public static final boolean debug=false;
if(debug) code;
without complaint.
(That is, the Java replacement for C's
#if 0
#endif
)
-- glen
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| From | Daniel Pitts <newsgroup.nospam@virtualinfinity.net> |
|---|---|
| Date | 2012-07-19 15:06 -0700 |
| Message-ID | <kx%Nr.72959$l_1.46260@newsfe21.iad> |
| In reply to | #16116 |
On 7/19/12 2:50 PM, bob smith wrote:
> Is there an easy way to tell Java not to bug me about unreachable code?
>
Yes, you have several easy ways:
1. Make the code reachable.
2. Delete the unreachable code.
3. Surround the code which *causes* the unreachability with if(true){}
4. Comment out the unreachable code.
All of those will tell Java not to bug you about an obvious bug in your
code.
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| From | Eric Sosman <esosman@ieee-dot-org.invalid> |
|---|---|
| Date | 2012-07-19 18:28 -0400 |
| Message-ID | <jua1ml$atq$1@dont-email.me> |
| In reply to | #16116 |
On 7/19/2012 5:50 PM, bob smith wrote:
> Is there an easy way to tell Java not to bug me about unreachable code?
"Delete it" comes to mind ...
Could you describe your situation in more detail? The
unreachable code will never be executed; why do you wish to
keep it around? I assume you've got some better reason than
"I admire the sheer beauty of useless clutter;" what is it?
--
Eric Sosman
esosman@ieee-dot-org.invalid
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| From | Cecil Westerhof <Cecil@decebal.nl> |
|---|---|
| Date | 2012-07-21 09:47 +0200 |
| Message-ID | <87pq7p4ku4.fsf@Compaq.site> |
| In reply to | #16123 |
Op vrijdag 20 jul 2012 00:28 CEST schreef Eric Sosman: > On 7/19/2012 5:50 PM, bob smith wrote: >> Is there an easy way to tell Java not to bug me about unreachable code? > > "Delete it" comes to mind ... > > Could you describe your situation in more detail? The > unreachable code will never be executed; why do you wish to > keep it around? I assume you've got some better reason than > "I admire the sheer beauty of useless clutter;" what is it? I am not the original poster, but it could be that he uses a system that generates the code. I can understand that he think it is not nice to comment out or delete the code every time it is generated again. Bad generator of-course, but we do not always have a choice. -- Cecil Westerhof Senior Software Engineer LinkedIn: http://www.linkedin.com/in/cecilwesterhof
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| From | Roedy Green <see_website@mindprod.com.invalid> |
|---|---|
| Date | 2012-07-19 16:15 -0700 |
| Message-ID | <075h085m7d498bd9mhjb6tn5kmrl5f12sb@4ax.com> |
| In reply to | #16116 |
On Thu, 19 Jul 2012 14:50:58 -0700 (PDT), bob smith <bob@coolfone.comze.com> wrote, quoted or indirectly quoted someone who said : >Is there an easy way to tell Java not to bug me about unreachable code? Most IDES have a way to with a keystroke comment the code out. That way it is easy to revive it later, but has no effect on the class file. -- Roedy Green Canadian Mind Products http://mindprod.com The greatest shortcoming of the human race is our inability to understand the exponential function. ~ Dr. Albert A. Bartlett (born: 1923-03-21 age: 89) http://www.youtube.com/watch?v=F-QA2rkpBSY
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