Hi Rhys,

On Feb 11, 2011, at 3:05 PM, Rhys Ulerich wrote:

> Hi Daniel and Ray,
> 
>>>> I've noticed that h5dump seems to truncate comments.
> 
>>> I reported this bug several weeks ago, so I think the answer is "there is no
>>> switch to fix it."
> 
>> One of us is working on it.
> 
> Thank you!
> 
>>> Actually, I don't understand the reason for the existence of the object
>>> comment facility.   Is there a substantive difference between a comment and
>>> an HDF5 attribute called, say, "COMMENT"?
> 
> Functionally, nothing.  Conceptually, lots.  Comments are for humans
> and attributes are for machines.  Analogously, in C-speak one could
> claim that both of
> 
> A) static const char cmt1[] = "Some pertinent comment";
> B) /* Some pertinent comment */
> 
> are functionally equivalent.  Obviously, they're conceptually quite
> distinct.  Fortunately, the C language folks decided to not make
> programmers simulate comments via other language functionality.
> 
>> Actually, the library has deprecated comment in favor of attributes.
> 
> Say it ain't so!  There's unlimited goodness to be gained by having an
> unambiguous comment facility!
> 
Noted. We will revisit the issue and update our docs.

Elena

> - Rhys
> 
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