#ifndef __STRING_H__ #define __STRING_H__ #ifdef __cplusplus #include #include #include class String : public Base { public: String(const String &); String(const char * = ""); String(char); String(int); String(unsigned int); String(long long); String(unsigned long long); String(double); ~String(); const char * set(const char *, ...); const char * set(const String &, ...); const char * to_charp(size_t = 0, ssize_t = -1) const; String extract(size_t = 0, ssize_t = -1) const; char * strdup(size_t = 0, ssize_t = -1) const; int to_int() const; double to_double() const; String to_sqldate() const; String to_sqltime() const; String from_sqldate() const; String from_sqltime() const; double datedif(const String &) const; bool is_date() const; bool is_number() const; bool is_float() const; bool is_time() const; size_t strlen() const; ssize_t strchr(char, size_t = 0) const; ssize_t strrchr(char) const; ssize_t strstr(const String &) const; int strchrcnt(char) const; String & operator=(const String &); String operator+(const String &) const; String & operator+=(const String &); bool operator!=(const String &) const; bool operator==(const String &) const; bool operator<=(const String &) const; bool operator>=(const String &) const; bool operator<(const String &) const; bool operator>(const String &) const; char operator[](size_t i) const; private: String(int hs, const char *); static char t[]; char * str; size_t siz; }; std::ostream & operator<<(std::ostream &, const String &); std::istream & operator>>(std::istream &, String &); #else #error This only works with a C++ compiler #endif #endif