This is better, and proved working

[user/henk/code/inspircd.git] / include / inspircd.h

diff --git a/include/inspircd.h b/include/inspircd.h
index 1931c3987df4a4bbde890c7018db1732cb34ee5d..678ebf0a5c1015d7e9b51bf694cd92829ef79b73 100644 (file)
--- a/include/inspircd.h
+++ b/include/inspircd.h
@@ -62,9 +62,51 @@ template<typename T> inline void DELETE(T* x)
        x = NULL;
 }
 
-/** Template function to convert any input type to std::string
+/** Template functions to convert any input type to std::string
  */
-template<typename T> inline std::string ConvToStr(const T &in)
+template<typename T> inline std::string ConvNumeric(const T &in)
+{
+       char res[MAXBUF];
+       char* out = res;
+       T quotient = in;
+       while (quotient) {
+               *out = "0123456789"[ std::abs( (long)quotient % 10 ) ];
+               ++out;
+               quotient /= 10;
+       }
+       if ( in < 0)
+               *out++ = '-';
+       *out = 0;
+       std::reverse(res,out);
+       return res;
+}
+
+inline std::string ConvToStr(const int in)
+{
+       return ConvNumeric(in);
+}
+
+inline std::string ConvToStr(const long in)
+{
+       return ConvNumeric(in);
+}
+
+inline std::string ConvToStr(const unsigned long in)
+{
+       return ConvNumeric(in);
+}
+
+inline std::string ConvToStr(const char* in)
+{
+       return in;
+}
+
+inline std::string ConvToStr(const bool in)
+{
+       return (in ? "1" : "0");
+}
+
+template <class T> inline std::string ConvToStr(const T &in)
 {
        std::stringstream tmp;
        if (!(tmp << in)) return std::string();