Better support for operator<<

This commit is contained in:
Gabi Melman 2015-01-28 13:19:37 +02:00
parent 56ee7316e9
commit 94deae042c
1 changed files with 41 additions and 16 deletions

View File

@ -80,6 +80,16 @@ public:
} }
} }
//
// Support for format string with variadic args
//
void write(const char* what)
{
if (_enabled)
_log_msg.raw << what;
}
template <typename... Args> template <typename... Args>
void write(const char* fmt, const Args&... args) void write(const char* fmt, const Args&... args)
@ -96,80 +106,96 @@ public:
} }
} }
void write(const char* what)
//
// Support for operator<<
//
line_logger& operator<<(const char* what)
{ {
if (_enabled) if (_enabled)
_log_msg.raw << what; _log_msg.raw << what;
return *this;
} }
void write(const std::string& what) line_logger& operator<<(const std::string& what)
{ {
if (_enabled) if (_enabled)
_log_msg.raw << what; _log_msg.raw << what;
return *this;
} }
void write(int what) line_logger& operator<<(int what)
{ {
if (_enabled) if (_enabled)
_log_msg.raw << what; _log_msg.raw << what;
return *this;
} }
void write(unsigned int what) line_logger& operator<<(unsigned int what)
{ {
if (_enabled) if (_enabled)
_log_msg.raw << what; _log_msg.raw << what;
return *this;
} }
void write(long what) line_logger& operator<<(long what)
{ {
if (_enabled) if (_enabled)
_log_msg.raw << what; _log_msg.raw << what;
return *this;
} }
void write(unsigned long what) line_logger& operator<<(unsigned long what)
{ {
if (_enabled) if (_enabled)
_log_msg.raw << what; _log_msg.raw << what;
return *this;
} }
void write(long long what) line_logger& operator<<(long long what)
{ {
if (_enabled) if (_enabled)
_log_msg.raw << what; _log_msg.raw << what;
return *this;
} }
void write(unsigned long long what) line_logger& operator<<(unsigned long long what)
{ {
if (_enabled) if (_enabled)
_log_msg.raw << what; _log_msg.raw << what;
return *this;
} }
void write(double what) line_logger& operator<<(double what)
{ {
if (_enabled) if (_enabled)
_log_msg.raw << what; _log_msg.raw << what;
return *this;
} }
void write(long double what) line_logger& operator<<(long double what)
{ {
if (_enabled) if (_enabled)
_log_msg.raw << what; _log_msg.raw << what;
return *this;
} }
void write(float what) line_logger& operator<<(float what)
{ {
if (_enabled) if (_enabled)
_log_msg.raw << what; _log_msg.raw << what;
return *this;
} }
void write(char what) line_logger& operator<<(char what)
{ {
if (_enabled) if (_enabled)
_log_msg.raw << what; _log_msg.raw << what;
return *this;
} }
//Support user types which implements operator<<
template<typename T> template<typename T>
line_logger& operator<<(const T& what) line_logger& operator<<(const T& what)
{ {
@ -185,7 +211,6 @@ public:
} }
private: private:
logger* _callback_logger; logger* _callback_logger;
log_msg _log_msg; log_msg _log_msg;