Sha256: 8450ad58efcfc11ad5df0a4b8fa828f1d889b646c10612eca29612f2a408c0c5
Contents?: true
Size: 813 Bytes
Versions: 58
Compression:
Stored size: 813 Bytes
Contents
# frozen_string_literal: true
##
# Supports reading and writing gems from/to a generic IO object. This is
# useful for other applications built on top of rubygems, such as
# rubygems.org.
#
# This is a private class, do not depend on it directly. Instead, pass an IO
# object to `Gem::Package.new`.
class Gem::Package::IOSource < Gem::Package::Source # :nodoc: all
attr_reader :io
def initialize(io)
@io = io
end
def start
@start ||= begin
if io.pos > 0
raise Gem::Package::Error, "Cannot read start unless IO is at start"
end
value = io.read 20
io.rewind
value
end
end
def present?
true
end
def with_read_io
yield io
ensure
io.rewind
end
def with_write_io
yield io
ensure
io.rewind
end
def path
end
end
Version data entries
58 entries across 58 versions & 1 rubygems