diff options
| -rw-r--r-- | include/inspircd.h | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/include/inspircd.h b/include/inspircd.h index 1931c3987..efd5a898b 100644 --- a/include/inspircd.h +++ b/include/inspircd.h @@ -62,9 +62,40 @@ 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 N> std::string ConvNumeric(N in) +{ + char res[MAXBUF]; + char* out = res; + long quotient = in; + while (quotient) { + *out = "0123456789"[ std::abs( quotient % 10 ) ]; + ++out; + quotient /= 10; + } + if ( in < 0) + *out++ = '-'; + *out = 0; + return std::reverse(res,out); +} + +template <typename T> inline std::string ConvToStr(const int in) +{ + return ConvNumeric(in); +} + +template <typename T> inline std::string ConvToStr(const long in) +{ + return ConvNumeric(in); +} + +template <typename T> inline std::string ConvToStr(const unsigned long in) +{ + return ConvNumeric(in); +} + +template <typename T> inline std::string ConvToStr(const T &in) { std::stringstream tmp; if (!(tmp << in)) return std::string(); |