On 30Mar2019 10:29, Paul Moore wrote:
On Fri, 29 Mar 2019 at 23:21, Cameron Simpson wrote:
On 27Mar2019 18:41, Paul Moore wrote:
>I'm looking for a library that lets me parse binary data structures.
>The stdlib struct module is fine for simple structures, but when it
>gets to more
On Fri, 29 Mar 2019 at 23:21, Cameron Simpson wrote:
>
> On 27Mar2019 18:41, Paul Moore wrote:
> >I'm looking for a library that lets me parse binary data structures.
> >The stdlib struct module is fine for simple structures, but when it
> >gets to more complicated cases, you end up doing a lot
On 30Mar2019 09:44, Cameron Simpson wrote:
On 27Mar2019 18:41, Paul Moore wrote:
I'm looking for a library that lets me parse binary data structures.
The stdlib struct module is fine for simple structures, but when it
gets to more complicated cases, you end up doing a lot of the work by
hand
On 27Mar2019 18:41, Paul Moore wrote:
I'm looking for a library that lets me parse binary data structures.
The stdlib struct module is fine for simple structures, but when it
gets to more complicated cases, you end up doing a lot of the work by
hand (which isn't that hard, and is generally
On 2019-03-29 16:34:35 +, Paul Moore wrote:
> On Fri, 29 Mar 2019 at 16:16, Peter J. Holzer wrote:
>
> > Obviously you need some way to describe the specific binary format you
> > want to parse - in other words, a grammar. The library could then use
> > the grammar to parse the input -
On Fri, 29 Mar 2019 at 16:16, Peter J. Holzer wrote:
> Obviously you need some way to describe the specific binary format you
> want to parse - in other words, a grammar. The library could then use
> the grammar to parse the input - either by interpreting it directly, or
> by generating (Python)
On 3/29/19 12:13 PM, Peter J. Holzer wrote:
Obviously you need some way to describe the specific binary format you
want to parse - in other words, a grammar. The library could then use
the grammar to parse the input - either by interpreting it directly, or
by generating (Python) code from it.
On 2019-03-28 11:07:22 +0100, dieter wrote:
> Paul Moore writes:
> > My real interest is in whether any libraries exist to do this sort
> > of thing (there are plenty of parser libraries for text, pyparsing
> > being the obvious one, but far fewer for binary structures).
>
> Sure. *BUT* the
Paul Moore writes:
> On Thu, 28 Mar 2019 at 08:15, dieter wrote:
> ...
> My real interest is in whether any
> libraries exist to do this sort of thing (there are plenty of parser
> libraries for text, pyparsing being the obvious one, but far fewer for
> binary structures).
Sure. *BUT* the
On Thu, 28 Mar 2019 at 08:15, dieter wrote:
> What you have is a generalized deserialization problem.
> It can be solved with a set of deserializers.
Yes, and thanks for the suggested code structure. As I say, I can
certainly do the parsing "by hand", and the way you describe is very
similar to
Paul Moore writes:
> I'm looking for a library that lets me parse binary data structures.
> The stdlib struct module is fine for simple structures, but when it
> gets to more complicated cases, you end up doing a lot of the work by
> hand (which isn't that hard, and is generally perfectly viable,
I'm looking for a library that lets me parse binary data structures.
The stdlib struct module is fine for simple structures, but when it
gets to more complicated cases, you end up doing a lot of the work by
hand (which isn't that hard, and is generally perfectly viable, but
I'm feeling lazy ;-))
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