Sha256: dc32e28eb488e27c8ed79b1d666f82c07a14ceafe465e4ea8ad7b4c94c2f1314
Contents?: true
Size: 621 Bytes
Versions: 26
Compression:
Stored size: 621 Bytes
Contents
unless IO.method_defined? :advise
require 'backports/tools'
class IO
def advise(advice, offset=0, len=0)
raise RangeError if Backports.coerce_to_int(offset) >= 1<<31
raise RangeError if Backports.coerce_to_int(len) >= 1<<31
raise IOError if closed?
case advice
when :normal,
:sequential,
:random,
:willneed,
:dontneed,
:noreuse
return nil
when Symbol
raise NotImplementedError, "Unsupported advice #{advice}"
else
raise TypeError, "advice must be a Symbol"
end
end
end
end
Version data entries
26 entries across 26 versions & 2 rubygems