mf::MaybeLogger_< SEV, VERBATIM > Class Template Reference

#include "MessageLogger.h"

Public Member Functions
	MaybeLogger_ (MaybeLogger_ const &)=delete
MaybeLogger_ &	operator= (MaybeLogger_ const &)=delete
MaybeLogger_ &	operator= (MaybeLogger_ &&)=delete
	~MaybeLogger_ ()
constexpr	MaybeLogger_ () noexcept=default
	MaybeLogger_ (MaybeLogger_ &&rhs) noexcept=default
	MaybeLogger_ (std::string const &category, std::string const &file={}, int const line_number=0)
decltype(auto)	operator<< (char const *s)
template<class T >
decltype(auto)	operator<< (T const &t)
decltype(auto)	operator<< (std::ostream &(*f)(std::ostream &))
decltype(auto)	operator<< (std::ios_base &(*f)(std::ios_base &))

Private Attributes
std::unique_ptr< ErrorObj >	msg_ {nullptr}

Detailed Description

template<ELseverityLevel::ELsev_ SEV, bool VERBATIM>
class mf::MaybeLogger_< SEV, VERBATIM >

Definition at line 113 of file MessageLogger.h.

Constructor & Destructor Documentation

template<ELseverityLevel::ELsev_ SEV, bool VERBATIM>

mf::MaybeLogger_< SEV, VERBATIM >::MaybeLogger_ ( MaybeLogger_< SEV, VERBATIM > const &  )

delete

template<ELseverityLevel::ELsev_ SEV, bool VERBATIM>

mf::MaybeLogger_< SEV, VERBATIM >::~MaybeLogger_ ( )

inline

Definition at line 119 of file MessageLogger.h.

References mf::GetIteration(), mf::GetModuleName(), and mf::LogErrorObj().

    {
      if (msg_ == nullptr) {
        return;
      }
      try {
        msg_->setModule(GetModuleName());
        msg_->setIteration(GetIteration());
        LogErrorObj(msg_.release());
      }
      catch (...) {
        // FIXME: We should never ignore errors!
      }
    }

template<ELseverityLevel::ELsev_ SEV, bool VERBATIM>

constexpr mf::MaybeLogger_< SEV, VERBATIM >::MaybeLogger_ ( )

defaultnoexcept

template<ELseverityLevel::ELsev_ SEV, bool VERBATIM>

mf::MaybeLogger_< SEV, VERBATIM >::MaybeLogger_ ( MaybeLogger_< SEV, VERBATIM > &&  rhs )

defaultnoexcept

template<ELseverityLevel::ELsev_ SEV, bool VERBATIM>

mf::MaybeLogger_< SEV, VERBATIM >::MaybeLogger_ ( std::string const &  category, std::string const &  file = {}, int const  line_number = 0  )

inline

Definition at line 137 of file MessageLogger.h.

References file.

                                         {},
                 int const line_number = 0)
    {
      // Verbatim messages have the full file path, otherwise just the basename.
      std::string filename{file};
      if (!VERBATIM) {
        auto const lastSlash = file.find_last_of('/');
        if ((lastSlash != std::string::npos) &&
            (lastSlash != (file.size() - 1))) {
          filename = file.substr(lastSlash + 1, file.size() - lastSlash - 1);
        }
      }
      msg_ = std::make_unique<ErrorObj>(
        SEV, category, VERBATIM, filename, line_number);
    }

Member Function Documentation

template<ELseverityLevel::ELsev_ SEV, bool VERBATIM>

decltype(auto) mf::MaybeLogger_< SEV, VERBATIM >::operator<< ( char const *  s )

inline

Definition at line 158 of file MessageLogger.h.

    {
      if (msg_) {
        (*msg_) << s;
      }
      return std::forward<MaybeLogger_>(*this);
    }

template<ELseverityLevel::ELsev_ SEV, bool VERBATIM>

template<class T >

decltype(auto) mf::MaybeLogger_< SEV, VERBATIM >::operator<< ( T const &  t )

inline

Definition at line 168 of file MessageLogger.h.

    {
      if (msg_) {
        (*msg_) << t;
      }
      return std::forward<MaybeLogger_>(*this);
    }

template<ELseverityLevel::ELsev_ SEV, bool VERBATIM>

decltype(auto) mf::MaybeLogger_< SEV, VERBATIM >::operator<< ( std::ostream &(*)(std::ostream &)  f )

inline

Definition at line 177 of file MessageLogger.h.

References f.

    {
      if (msg_) {
        (*msg_) << f;
      }
      return std::forward<MaybeLogger_>(*this);
    }

template<ELseverityLevel::ELsev_ SEV, bool VERBATIM>

decltype(auto) mf::MaybeLogger_< SEV, VERBATIM >::operator<< ( std::ios_base &(*)(std::ios_base &)  f )

inline

Definition at line 186 of file MessageLogger.h.

References f.

    {
      if (msg_) {
        (*msg_) << f;
      }
      return std::forward<MaybeLogger_>(*this);
    }

template<ELseverityLevel::ELsev_ SEV, bool VERBATIM>

MaybeLogger_& mf::MaybeLogger_< SEV, VERBATIM >::operator= ( MaybeLogger_< SEV, VERBATIM > const &  )

delete

template<ELseverityLevel::ELsev_ SEV, bool VERBATIM>

MaybeLogger_& mf::MaybeLogger_< SEV, VERBATIM >::operator= ( MaybeLogger_< SEV, VERBATIM > &&  )

delete

Member Data Documentation

template<ELseverityLevel::ELsev_ SEV, bool VERBATIM>

std::unique_ptr<ErrorObj> mf::MaybeLogger_< SEV, VERBATIM >::msg_ {nullptr}

private

Definition at line 195 of file MessageLogger.h.

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The documentation for this class was generated from the following file:

• messagefacility/MessageLogger/MessageLogger.h