nfd::tools::nfdc::text::ItemAttributes Class Reference

print attributes of an item More...

#include <tools/nfdc/format-helpers.hpp>

Inheritance diagram for nfd::tools::nfdc::text::ItemAttributes:

Collaboration diagram for nfd::tools::nfdc::text::ItemAttributes:

Classes
struct	Attribute

Public Member Functions
	ItemAttributes (bool wantMultiLine=false, int maxAttributeWidth=0)
	constructor More...
std::string	end () const
Attribute	operator() (const std::string &attribute)

Friends
std::ostream &	operator<< (std::ostream &os, const ItemAttributes::Attribute &attr)

Detailed Description

print attributes of an item

ItemAttributes ia(wantMultiLine, 3);
os << ia("id") << 500
   << ia("uri") << "udp4://192.0.2.1:6363"
   << ia.end();

// prints in single-line style (wantMultiLine==false):
// id=500 uri=udp4://192.0.2.1:6363 [no-newline]

// prints in multi-line style (wantMultiLine==true):
//  id=500
// uri=udp4://192.0.2.1:6363 [newline]

Definition at line 132 of file format-helpers.hpp.

Constructor & Destructor Documentation

nfd::tools::nfdc::text::ItemAttributes::ItemAttributes ( bool  wantMultiLine = false, int  maxAttributeWidth = 0  )

explicit

constructor

Parameters

wantMultiLine	true to select multi-line style, false to use single-line style
maxAttributeWidth	maximum width of attribute names, for alignment in multi-line style

Definition at line 143 of file format-helpers.cpp.

Member Function Documentation

std::string nfd::tools::nfdc::text::ItemAttributes::end

(

)

const

Definition at line 157 of file format-helpers.cpp.

ItemAttributes::Attribute nfd::tools::nfdc::text::ItemAttributes::operator()

(

const std::string &

attribute

)

Note

Caller must ensure ItemAttributes object is alive until after all Attribute objects are destructed.

Definition at line 151 of file format-helpers.cpp.

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  os, const ItemAttributes::Attribute &  attr  )

friend

Definition at line 163 of file format-helpers.cpp.