Regular Expressions Search (RegularExprParser)

Helper

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On 14/12/2009 at 06:46, xxxxxxxx wrote:

User Information:
Cinema 4D Version:   10.5
Platform:   Windows ;
Language(s) :     C++ ;

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Hi there,

has anyone a good example code for regular expressions search or knows what´s wrong i my code, where nothing happens(never return TRUE (if...)). Here my code:

  
AutoAlloc <RegularExprParser> regularexpression;   
String input = "a*";   
String objectname = "appletree";                              regularexpression->Init(input);   
LONG pos2 = 0;   
String word = "";   
                              if(regularexpression->FindFirst(objectname,RegParseMatch,TRUE,pos2,word))                                   found.push_back(object);      // never step-in

Thanks,
coffeemax

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 17/12/2009 at 23:42, xxxxxxxx wrote:

any infos how to use that?

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 18/12/2009 at 01:52, xxxxxxxx wrote:

I am trying to get my head around as well. I will post back when I know more about it.

cheers,
Matthias

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 21/12/2009 at 01:02, xxxxxxxx wrote:

I had a look at this a few days ago and couldn't get it to work with RegParseMatch, but it worked okay with RegParseContains. I didn't bother posting since I figured you'd probably already tried it and in any case Matthias would be along with the answer

But if you haven't tried them, the other options might work for you.

Helper

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On 21/12/2009 at 02:32, xxxxxxxx wrote:

Thanks spedler. It was successful when i changed the RegParseMode from RegParseMatch to RegParseContains.

coffeemax

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 21/12/2009 at 05:31, xxxxxxxx wrote:

When i have make some tests with the Regular Expression Parser i found out, there was a problem with the RegularExprParser::Init(const String& str) function. If I initialize the Init-function:

  
AutoAlloc<RegularExprParser> regularexpression;   
String txt = "(s) )";   
regularexpression->Init(txt);    // collapse

, C4D collapses. Has anyone an idea what´s the problem.

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 21/12/2009 at 06:07, xxxxxxxx wrote:

Originally posted by xxxxxxxx

When i have make some tests with the Regular Expression Parser i found out, there was a problem with the RegularExprParser::Init(const String& str) function. If I initialize the Init-function:
 
AutoAlloc<RegularExprParser> regularexpression;   
String txt = "(s) )";   
regularexpression->Init(txt);    // collapse   
, C4D collapses. Has anyone an idea what´s the problem.

I can confirm this and have reported it as bug.

cheers,
Matthias