I don't know very well what you want to do, but if you want to parse c++, take a look at "GCC-XML python" (http://www.gccxml.org) and the python binding (http://pygccxml.sourceforge.net/). These tools translate c++ code to XML. Then, you can parse xml with your favorite tools and find the namespaces for example...
Your code don't seem very "pythonic", and it seems there is a bug... For example what's append if a comment contains a '}' inside a namesapce? (or a string contains a '{' ?
I think you should better use most appropriate tools to do this kind of jobs...
Cyril
On 5/28/05, Michael <[EMAIL PROTECTED]> wrote:
Hi,
I'm fairly new at Python, and have the following code that works but isn't
very concise, is there a better way of writing it?? It seems much more
lengthy than python code i have read..... :-)
(takes a C++ block and extracts the namespaces from it)
def ExtractNamespaces(data):
print("Extracting Namespaces")
p = re.compile( 'namespace (?P<name>[\w]*)[\n\t ]*{')
subNamespaces = []
newNS = p.search(data)
while( newNS ):
print "\t" + newNS.group("name")
OPCount = 1
Offset = newNS.end()
while(OPCount > 0):
if( data[Offset] == "}" ):
OPCount = OPCount -1;
elif( data[Offset] == "{" ):
OPCount = OPCount + 1;
Offset = Offset+1;
#Extract Data:
newNSData = data[newNS.end():Offset-1]
data = "" + data[Offset:]
newNamespace = [newNS.group("name"), newNSData];
subNamespaces.append(newNamespace)
#Perform NewSearch
newNS = p.search(data)
return [subNamespaces,data]
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