type=class
superclass=Object
included=Enumerable,File=Constants
extended=
library=_builtin

ŪϵǽΤΥ饹Ǥ

  * [[unknown:Traps: IO ݡȤΥץ˴ؤ|trap::IO]]

File::Constants ϡ[[c:File]]  IO ذưޤ


=== EOF Ǥɤ߹ߥ᥽åɤο񤤤ΰ㤤

ե EOF Ǥγɤ߹ߥ᥽åɤο񤤤ϰʲΤȤǤ
length Ǥ᥽åɤ˴ؤƤϡlength  nil ޤ 0 ꤷ硢
EOF ǤäƤ˶ʸ "" ֤ޤ
[[m:IO#read]](0)  EOF Ǥ nil ֤ޤ

//emlist{
᥽å                      ΥեФ

IO.read(ե)           ""
IO.read(ե, length)   nil
IO.readlines(ե)      []
IO.foreach(ե)        ⤷ʤ
//}

//emlist{
᥽å                      EOFä

IO#each                       ⤷ʤ
IO#each_byte                  ⤷ʤ
IO#getc                       nil
IO#gets                       nil
IO#read()                     ""
IO#read(length)               nil
IO#read_nonblock              EOFError
IO#readchar                   EOFError
IO#readline                   EOFError
IO#readlines                  []
IO#readpartial                EOFError
IO#sysread                    EOFError
//}
