IRB::InputMethod
Use a File for IO with irb, see InputMethod
The file name of this input method, usually given during initialization.
Creates a new input method object
# File irb/input-method.rb, line 101 def initialize(file) super @io = IRB::MagicFile.open(file) end
The external encoding for standard input.
# File irb/input-method.rb, line 125 def encoding @io.external_encoding end
Whether the end of this input method has been reached, returns true if there is no more data to read.
true
See IO#eof? for more information.
# File irb/input-method.rb, line 112 def eof? @io.eof? end
Reads the next line from this input method.
See IO#gets for more information.
# File irb/input-method.rb, line 119 def gets print @prompt @io.gets end
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