[pclasses-cvs] pclasses2/src/Util StringTool.cpp,1.7,1.8

[Christian P. <cp...@us...>]

Update of /cvsroot/pclasses/pclasses2/src/Util
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv21451/src/Util

Modified Files:
	StringTool.cpp 
Log Message:
Added  StringTool::upperCase(), StringTool::lowerCase() 

Index: StringTool.cpp
===================================================================
RCS file: /cvsroot/pclasses/pclasses2/src/Util/StringTool.cpp,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -d -r1.7 -r1.8
--- StringTool.cpp	29 Dec 2004 19:55:07 -0000	1.7
+++ StringTool.cpp	10 Jan 2005 02:36:15 -0000	1.8
@@ -1,4 +1,6 @@
 #include <pclasses/Util/StringTool.h>
+#include <cctype>
+#include <algorithm>
 //#include <pclasses/s11n/s11n_debuggering_macros.h> // CERR
 
 namespace P {
@@ -347,5 +349,32 @@
         }
 
 
+/*
+ ^^^ above looks like hell ... please use tabs ... cproch
+*/
+
+struct ToUpperTransform {
+	char operator() (char c) const { return std::toupper(c); }
+};
+
+std::string upperCase(const std::string& str)
+{
+	std::string ret = str;
+	std::transform(ret.begin(), ret.end(), ret.begin(), ToUpperTransform());
+	return ret;
+}
+
+struct ToLowerTransform {
+	char operator() (char c) const { return std::tolower(c); }
+};
+
+std::string lowerCase(const std::string& str)
+{
+	std::string ret = str;
+	std::transform(ret.begin(), ret.end(), ret.begin(), ToLowerTransform());
+	return ret;
+}
+  
+
 }} // P::StringTool