use_tss_ostringstream.cpp

This usage:

Optimizations:

In this example, all output will be written to the console and debug window. It will be:

00001 [1] this is so cool 1
00002 [2] this is so cool again 2
00003 [3] this is too cool 3

00001 
00036 #include <boost/logging/format_fwd.hpp>
00037 
00038 BOOST_LOG_FORMAT_MSG( optimize::cache_string_one_str<> )
00039 
00040 // FIXME need to set the gather class
00041 
00042 #include <boost/logging/format.hpp>
00043 
00044 using namespace boost::logging;
00045 
00046 typedef logger_format_write< > logger_type;
00047 
00048 BOOST_DECLARE_LOG_FILTER(g_log_filter, filter::no_ts ) 
00049 BOOST_DECLARE_LOG(g_l, logger_type) 
00050 
00051 #define L_ BOOST_LOG_USE_LOG_IF_FILTER(g_l(), g_log_filter()->is_enabled() ) 
00052 
00053 BOOST_DEFINE_LOG_FILTER(g_log_filter, filter::no_ts ) 
00054 BOOST_DEFINE_LOG(g_l, logger_type)
00055 
00056 
00057 void use_tss_ostringstream_example() {
00058     //         add formatters and destinations
00059     //         That is, how the message is to be formatted and where should it be written to
00060 
00061     g_l()->writer().add_formatter( formatter::idx(), "[%] "  );
00062     g_l()->writer().add_formatter( formatter::append_newline_if_needed() );
00063     g_l()->writer().add_destination( destination::cout() );
00064     g_l()->writer().add_destination( destination::dbg_window() );
00065     g_l()->mark_as_initialized();
00066 
00067     int i = 1;
00068     L_ << "this is so cool " << i++;
00069     L_ << "this is so cool again " << i++;
00070     L_ << "this is so too cool " << i++;
00071 }
00072 
00073 
00074 
00075 
00076 int main() {
00077     use_tss_ostringstream_example();
00078 }
00079 
00080 
00081 // End of file
00082 


Copyright John Torjo © 2007
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