Thanks, Philip Semanchuk and Nick Craig-Wood!
My goal is gather informations from cpp sources and generate cross
referenced html files (as more detail as fine)
So I think " missing some unusual cases" might be acceptable, but
informations you introduced make me more interests to dig things out
:)
I
tiefeng wu wrote:
> I need to parse c/cpp source files, one requirement is to extract
> included header file name.
If you are serious about parsing C code then you'll want to
investigate gcc-xml
http://www.gccxml.org/HTML/Index.html
This runs the gcc frontend over the code but instead of prod
On Jul 23, 2009, at 12:36 PM, tiefeng wu wrote:
2009/7/24 Philip Semanchuk :
I know this will sound like a sarcastic comment, but it is sincere:
my
suggestion is that if you want to parse C/C++ (or Python, or Perl, or
Fortran, etc.), use a real parser, not regexes unless you're
willing t
2009/7/24 Philip Semanchuk :
>
> I know this will sound like a sarcastic comment, but it is sincere: my
> suggestion is that if you want to parse C/C++ (or Python, or Perl, or
> Fortran, etc.), use a real parser, not regexes unless you're willing to
> sacrifice some accuracy. Sooner or later you'll
MRAB wrote:
> I'd probably do:
>
p = re.compile(r'#\s*include\s+(?:<([^>]*)>|"([^"]*)")')
m = p.search('#include ')
m.group(1) or m.group(2)
> 'header.h'
>
yes, it's easier to understand.
thanks, MRAB!
I always make things complicated :P
tiefeng wu
2009-07-23
--
http://mail.python
tiefeng wu wrote:
Hi all!
I need to parse c/cpp source files, one requirement is to extract
included header file name.
here is my solution:
p = re.compile(r'#\s*include\s+(?:(<)|("))(.*)(?(1)>)(?(2)")')
m = re.search(p, '#include ')
m.group(3)
'header.h'
m = re.search(p, '#include "header.h"')
On Jul 23, 2009, at 11:46 AM, tiefeng wu wrote:
Hi all!
I need to parse c/cpp source files, one requirement is to extract
included header file name.
here is my solution:
p = re.compile(r'#\s*include\s+(?:(<)|("))(.*)(?(1)>)(?(2)")')
m = re.search(p, '#include ')
m.group(3)
'header.h'
m = re.
Hi all!
I need to parse c/cpp source files, one requirement is to extract
included header file name.
here is my solution:
>>> p = re.compile(r'#\s*include\s+(?:(<)|("))(.*)(?(1)>)(?(2)")')
>>> m = re.search(p, '#include ')
>>> m.group(3)
'header.h'
>>> m = re.search(p, '#include "header.h"')
>>> m.
