re[postgis-devel] sponsibility of main sorurce files

Paul Ramsey pramsey at cleverelephant.ca
Sat Apr 5 07:47:37 PDT 2008


Sorry, no, there isn't a developer's guide, it's learn-by-reading.

Good catch, it appears that lwgeom.h is an orphan and all the
declarative work is done in liblwgeom.h

That's what grep tells me, anyways:

grep "lwgeom\.h" *.h *.c | grep -v lib

P

On Fri, Apr 4, 2008 at 11:54 PM, jiong <xie_jiong at 163.com> wrote:
>
>  Hi Paul:
>
>     I am just reading the code and so has above puzzles, more such as what's
>  the difference of liblwgeom.h and lwgeom.h?
>
>     Are there any explain or specifiactions for the code? maybe just about
>  functions of every source file. thanks!
>
>  Jiong
>
>
>
>
>
>  Paul Ramsey-3 wrote:
>  >
>  > A new function should be put where it belongs... what kind of new
>  > function are you envisioning?
>  >
>  > P
>  >
>  > On Wed, Apr 2, 2008 at 12:15 AM, jiong <xie_jiong at 163.com> wrote:
>  >>
>  >>  I'm new fan of PostGIS. Could you help me for my starting?
>  >>
>  >>  May be due to the C language characteristics, the code isn't clear
>  >> enough as
>  >>  C++. I'm puzzled with the function responsibilities of main sorurce
>  >> files,
>  >>  such as
>  >>
>  >> lwgeom.c/legeom_api.c/lwgeom_functions_basic.c/lwgeom_functions_analytic.c
>  >>  and every LW*.c like lwline.c.   Are they have clearly responsibilities
>  >> for
>  >>  everyone? Then i will know, a new funtion should put where.
>  >>
>  >>  Thanks!
>  >>
>  >>  --
>  >>  View this message in context:
>  >> http://www.nabble.com/responsibility-of-main-sorurce-files-tp16443789p16443789.html
>  >>  Sent from the PostGIS - Dev mailing list archive at Nabble.com.
>  >>
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>
>
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>
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