read_n_chars

read_n_chars(n, s = current_reader()) 
      

Return a string containing the next n characters from textual input stream s. Return the eof object if the stream has no more characters.

Examples:

let sr = string_reader("hello, world")
read_char(sr)
// \h
read_n_chars(2, sr)
// el
      

Also see:

Core Module Index | Contents