commas::comma Class Reference

Simple function object for putting commas in lists. More...

#include <vic_strings.hpp>

Public Member Functions
	comma ()=delete
	Wouldn't make any sense.
	comma (size_t _target)
	Initialise with the length of the list you're printing.
string	operator() ()
	The magic happens here!

Detailed Description

Simple function object for putting commas in lists.

This avoids a load of repeated code when you have reason to output a lot of things with comma-separated lists.

Initialize the object with the actual length of the list you want to print.

Each time you call comma() you'll get a comma or an empty string with just enough commas to format the list correctly.

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

• vic_strings.hpp