Regular Expressions Search (RegularExprParser)

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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

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

any infos how to use that?

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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

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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.

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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

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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.

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 RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED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