std::experimental::ostream_joiner<DelimT,CharT,Traits>::operator=

1. First, if the private “first element” flag is false, insert the delimiter delim into the output stream os associated with this iterator as if by os « delim;.

# Declarations

template< class T >
ostream_joiner& operator=( const T& value );

(library fundamentals TS v2)

ostream_joiner& operator=( const ostream_joiner& other ) = default;

(library fundamentals TS v2) (implicitly declared)

ostream_joiner& operator=( ostream_joiner&& other ) = default;

(library fundamentals TS v2) (implicitly declared)

# Parameters

• value: the object to to be written to the stream
• other: the ostream_joiner object to be assigned to this object

# Return value

*this.

# Example

#include <experimental/iterator>
#include <iostream>
 
int main()
{
    auto joiner = std::experimental::make_ostream_joiner(std::cout, ", ");
    joiner = "First";
    joiner = "do no harm.";  // prefixes with the delimiter
}