Ok, duh! I see that is a single character function, but there has to be a
<string> class function or it can't be too hard to whip up a little function
ourselves.
Thanks,
Curt.
On Wed, Sep 30, 2009 at 1:44 PM, Curtis Olson wrote:
> Hi Jim,
>
> I just noticed you added an OSG dependency to strutils.cxx/hxx If possible
> it would be nice to avoid adding graphics system dependencies to these text
> manipulation libraries. SimGear and SimGear code is used in a variety of
> places beyond FlightGear, even in embedded systems where compiling opengl
> and OSG is completely impossible.
>
> Would it work to use something like the following instead of an OSG
> function?:
>
> #include <ctype.h>
>
> int toupper(int c);
> int tolower(int c);
>
> Right now this OSG dependency is breaking one of my other projects.
>
> Thanks,
>
> Curt.
>
>
>
>
> On Sat, Sep 26, 2009 at 6:44 AM, James Turner
> <j...@baron.flightgear.org>wrote:
>
>> Update of /var/cvs/SimGear-0.3/source/simgear/misc
>> In directory baron.flightgear.org:/tmp/cvs-serv8677/simgear/misc
>>
>> Modified Files:
>> strutils.cxx strutils.hxx
>> Log Message:
>> Extend simgear::strutils with convertToLowerCase helper - currently a
>> proxy for osgDB helper of the same name.
>>
>>
>> Index: strutils.cxx
>> ===================================================================
>> RCS file: /var/cvs/SimGear-0.3/source/simgear/misc/strutils.cxx,v
>> retrieving revision 1.4
>> retrieving revision 1.5
>> diff -u -r1.4 -r1.5
>> --- strutils.cxx 13 Apr 2008 21:11:44 -0000 1.4
>> +++ strutils.cxx 26 Sep 2009 11:44:33 -0000 1.5
>> @@ -25,6 +25,11 @@
>>
>> #include "strutils.hxx"
>>
>> +#include <osgDB/FileNameUtils> // for convertToLowerCase
>> +
>> +using std::string;
>> +using std::vector;
>> +
>> namespace simgear {
>> namespace strutils {
>>
>> @@ -180,5 +185,12 @@
>> return do_strip( s, BOTHSTRIP );
>> }
>>
>> + string convertToLowerCase(const string& str)
>> + {
>> + // proxy onto osgDB - easy to reimplement here, but let's avoid
>> + // code duplication for the moment.
>> + return osgDB::convertToLowerCase(str);
>> + }
>> +
>> } // end namespace strutils
>> } // end namespace simgear
>>
>> Index: strutils.hxx
>> ===================================================================
>> RCS file: /var/cvs/SimGear-0.3/source/simgear/misc/strutils.hxx,v
>> retrieving revision 1.4
>> retrieving revision 1.5
>> diff -u -r1.4 -r1.5
>> --- strutils.hxx 28 Jul 2008 07:52:14 -0000 1.4
>> +++ strutils.hxx 26 Sep 2009 11:44:34 -0000 1.5
>> @@ -30,16 +30,12 @@
>> #include <simgear/compiler.h>
>>
>> #include <string>
>> -
>> #include <vector>
>> -using std::vector;
>> -
>> #include <cstdlib>
>>
>> -using std::string;
>>
>> namespace simgear {
>> - namespace strutils {
>> + namespace strutils {
>>
>> // /**
>> // * atof() wrapper for "string" type
>> @@ -64,9 +60,9 @@
>> * @param s String to strip.
>> * @return The stripped string.
>> */
>> - string lstrip( const string& s );
>> - string rstrip( const string& s );
>> - string strip( const string& s );
>> + std::string lstrip( const std::string& s );
>> + std::string rstrip( const std::string& s );
>> + std::string strip( const std::string& s );
>>
>> /**
>> * Split a string into a words using 'sep' as the delimiter string.
>> @@ -79,12 +75,15 @@
>> * resulting in at most maxsplit+1 words.
>> * @return Array of words.
>> */
>> - vector<string>
>> - split( const string& s,
>> + std::vector<std::string>
>> + split( const std::string& s,
>> const char* sep = 0,
>> int maxsplit = 0 );
>>
>> - } // end namespace strutils
>> +
>> + std::string convertToLowerCase(const std::string& str);
>> +
>> + } // end namespace strutils
>> } // end namespace simgear
>>
>> #endif // STRUTILS_H
>>
>>
>>
>> ------------------------------------------------------------------------------
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>
>
>
> --
> Curtis Olson:
> http://baron.flightgear.org/~curt/<http://baron.flightgear.org/%7Ecurt/>
>
--
Curtis Olson: http://baron.flightgear.org/~curt/
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