Advances the input sequence by one character and reads one character.
The function calls Template:rlpf to advance the input sequence. If that function returns traits::eof() meaning that input sequence has been exhausted and Template:rlpf could not retrieve more data, traits::eof() is returned. Otherwise Template:rlpf is called in order to read the character.
The value of the next character. If the input sequence has been exhausted, traits::eof() is returned.
|This section is incomplete|
Reason: no example