edm::OStreamColumn Class Reference

#include <OStreamColumn.h>

Public Member Functions
template<typename T >
auto	operator() (T const &t) const
	OStreamColumn (std::string const &t)
	OStreamColumn (std::string const &t, std::size_t const w)
std::size_t	width () const

Private Attributes
std::string	title_
std::size_t	width_

Friends
std::ostream &	operator<< (std::ostream &, OStreamColumn const &)
template<typename E >
std::ostream &	operator<< (std::ostream &, OStreamColumnEntry< E > const &)

Detailed Description

Definition at line 53 of file OStreamColumn.h.

Constructor & Destructor Documentation

OStreamColumn() [1/2]

OStreamColumn::OStreamColumn ( std::string const &  t )

explicit

Definition at line 7 of file OStreamColumn.cc.

: OStreamColumn{t, 0} {}

References OrderedSet::t.

OStreamColumn() [2/2]

OStreamColumn::OStreamColumn ( std::string const &  t, std::size_t const  w  )

explicit

Definition at line 9 of file OStreamColumn.cc.

      : title_{t}, width_{std::max(w, title_.size())} {}

References OrderedSet::t.

Member Function Documentation

operator()()

template<typename T >

auto edm::OStreamColumn::operator() ( T const &  t ) const

inline

Definition at line 59 of file OStreamColumn.h.

                                      {
      return OStreamColumnEntry<T>{*this, t};
    }

References OrderedSet::t.

width()

std::size_t edm::OStreamColumn::width ( ) const

inline

Definition at line 63 of file OStreamColumn.h.

{ return width_; }

References width_.

Friends And Related Function Documentation

operator<< [1/2]

std::ostream& operator<< ( std::ostream &  t, OStreamColumn const &  c  )

friend

Definition at line 12 of file OStreamColumn.cc.

                                                                {
    t << std::setw(c.width_) << c.title_;
    return t;
  }

operator<< [2/2]

template<typename E >

std::ostream& operator<< ( std::ostream &  t, OStreamColumnEntry< E > const &  ce  )

friend

Definition at line 78 of file OStreamColumn.h.

                                                                         {
    t << std::setw(ce.col.width_) << ce.t;
    return t;
  }

Member Data Documentation

title_

std::string edm::OStreamColumn::title_

private

Definition at line 66 of file OStreamColumn.h.

width_

std::size_t edm::OStreamColumn::width_

private

Definition at line 67 of file OStreamColumn.h.

Referenced by edm::operator<<(), and width().