diff options
Diffstat (limited to 'raul/Symbol.hpp')
| -rw-r--r-- | raul/Symbol.hpp | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/raul/Symbol.hpp b/raul/Symbol.hpp index 8aa82c1..1a57886 100644 --- a/raul/Symbol.hpp +++ b/raul/Symbol.hpp @@ -23,6 +23,7 @@ #include <string> #include <cstring> #include <cassert> +#include <glib.h> namespace Raul { @@ -38,16 +39,15 @@ namespace Raul { * * \ingroup raul */ -class Symbol : public std::basic_string<char> { +class Symbol { public: - /** Construct a Symbol from an std::string. * * It is a fatal error to construct a Symbol from an invalid string, * use is_valid first to check. */ Symbol(const std::basic_string<char>& symbol) - : std::basic_string<char>(symbol) + : _str(g_intern_string(symbol.c_str())) { assert(is_valid(symbol)); } @@ -59,17 +59,35 @@ public: * use is_valid first to check. */ Symbol(const char* csymbol) - : std::basic_string<char>(csymbol) + : _str(g_intern_string(csymbol)) { assert(is_valid(csymbol)); } - static bool is_valid(const std::basic_string<char>& path); + inline const char* c_str() const { return _str; } + + inline bool operator==(const Symbol& other) const { + return _str == other._str; + } + + inline bool operator!=(const Symbol& other) const { + return _str != other._str; + } + + static bool is_valid(const std::basic_string<char>& symbol); static std::string symbolify(const std::basic_string<char>& str); + +private: + const char* _str; }; } // namespace Raul +static inline std::ostream& operator<<(std::ostream& os, const Raul::Symbol& symbol) +{ + return (os << symbol.c_str()); +} + #endif // RAUL_SYMBOL_HPP |