Sha256: b3b781aedd7d206e6dd9c67033158a1dbc0d8526a7ff39d311c1b1626662035e
Contents?: true
Size: 658 Bytes
Versions: 61
Compression:
Stored size: 658 Bytes
Contents
require 'tins/temp_io'
module Tins
module TempIO
class Enum < Enumerator
include Tins::TempIO
def initialize(chunk_size: 2 ** 16, filename: nil, &content_proc)
content_proc or raise ArgumentError, 'need a content proc as block argument'
super() do |y|
temp_io(name: 'some-stream', content: content_proc) do |file|
until file.eof?
y.yield file.read(chunk_size)
end
end
end.tap do |enum|
if filename
enum.define_singleton_method(:filename) do
filename
end
end
end
end
end
end
end
Version data entries
61 entries across 51 versions & 2 rubygems