Variant: Return const refs rather than string copies

This commit is contained in:
Paul Beckingham 2015-04-04 12:51:56 -04:00
parent fa7d4352cd
commit 8c0f46309b
2 changed files with 9 additions and 9 deletions

View file

@ -166,7 +166,7 @@ void Variant::source (const std::string& input)
} }
//////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////
std::string Variant::source () const const std::string& Variant::source () const
{ {
return _source; return _source;
} }
@ -2174,7 +2174,7 @@ double Variant::get_real () const
} }
//////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////
std::string Variant::get_string () const const std::string& Variant::get_string () const
{ {
return _string; return _string;
} }

View file

@ -53,7 +53,7 @@ public:
~Variant (); ~Variant ();
void source (const std::string&); void source (const std::string&);
std::string source () const; const std::string& source () const;
Variant& operator= (const Variant&); Variant& operator= (const Variant&);
@ -102,7 +102,7 @@ public:
bool get_bool () const; bool get_bool () const;
int get_integer () const; int get_integer () const;
double get_real () const; double get_real () const;
std::string get_string () const; const std::string& get_string () const;
time_t get_date () const; time_t get_date () const;
time_t get_duration () const; time_t get_duration () const;