/usr/lib/ruby/vendor_ruby/concurrent/concern/deprecation.rb is in ruby-concurrent 1.0.0-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | require 'concurrent/concern/logging'
module Concurrent
module Concern
# @!visibility private
# @!macro internal_implementation_note
module Deprecation
# TODO require additional parameter: a version. Display when it'll be removed based on that. Error if not removed.
include Concern::Logging
def deprecated(message, strip = 2)
caller_line = caller(strip).first if strip > 0
klass = if Module === self
self
else
self.class
end
message = if strip > 0
format("[DEPRECATED] %s\ncalled on: %s", message, caller_line)
else
format('[DEPRECATED] %s', message)
end
log WARN, klass.to_s, message
end
def deprecated_method(old_name, new_name)
deprecated "`#{old_name}` is deprecated and it'll removed in next release, use `#{new_name}` instead", 3
end
extend self
end
end
end
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