Aakash-kaushik/mlpack/log_8hpp_source.html

 #ifndef MLPACK_CORE_UTIL_LOG_HPP
 #define MLPACK_CORE_UTIL_LOG_HPP

 #include <string>
 #include <mlpack/mlpack_export.hpp>

 #include "prefixedoutstream.hpp"
 #include "nulloutstream.hpp"

 namespace mlpack {

 class Log
 {
  public:
   static void Assert(bool condition,
                      const std::string& message = "Assert Failed.");

   // We only use PrefixedOutStream if the program is compiled with debug
   // symbols.
 #ifdef DEBUG
   static MLPACK_EXPORT util::PrefixedOutStream Debug;
 #else
   static MLPACK_EXPORT util::NullOutStream Debug;
 #endif

   static MLPACK_EXPORT util::PrefixedOutStream Info;

   static MLPACK_EXPORT util::PrefixedOutStream Warn;

   static MLPACK_EXPORT util::PrefixedOutStream Fatal;

   static std::ostream& cout;
 };

 }; // namespace mlpack

 #endif
mlpack::Log
Provides a convenient way to give formatted output.
Definition: log.hpp:56

mlpack::Log::Debug
static MLPACK_EXPORT util::NullOutStream Debug
MLPACK_EXPORT is required for global variables, so that they are properly exported by the Windows com...
Definition: log.hpp:79

mlpack::Log::Fatal
static MLPACK_EXPORT util::PrefixedOutStream Fatal
Prints fatal messages prefixed with [FATAL], then terminates the program.
Definition: log.hpp:90

mlpack
Linear algebra utility functions, generally performed on matrices or vectors.
Definition: cv.hpp:1

mlpack::Log::Warn
static MLPACK_EXPORT util::PrefixedOutStream Warn
Prints warning messages prefixed with [WARN ].
Definition: log.hpp:87

mlpack::Log::Info
static MLPACK_EXPORT util::PrefixedOutStream Info
Prints informational messages if –verbose is specified, prefixed with [INFO ].
Definition: log.hpp:84

nulloutstream.hpp

mlpack::Log::cout
static std::ostream & cout
Reference to cout, if necessary.
Definition: log.hpp:93

mlpack::util::PrefixedOutStream
Allows us to output to an ostream with a prefix at the beginning of each line, in the same way we wou...
Definition: prefixedoutstream.hpp:46

mlpack::util::NullOutStream
Used for Log::Debug when not compiled with debugging symbols.
Definition: nulloutstream.hpp:27

mlpack::Log::Assert
static void Assert(bool condition, const std::string &message="Assert Failed.")
Checks if the specified condition is true.
Definition: log.cpp:38

prefixedoutstream.hpp