Sha256: 5924e728a9d1b18dd9f8c5d5bbc0226f5571faa35801f43d3da5c4e29f1c32db
Contents?: true
Size: 536 Bytes
Versions: 16
Compression:
Stored size: 536 Bytes
Contents
# typed: false
module Datadog
module Core
module Utils
# Helper methods for safer dup
module SafeDup
if RUBY_VERSION < '2.2' # nil.dup only fails in Ruby 2.1
# Ensures #initialize can call nil.dup safely
module RefineNil
refine NilClass do
def dup
self
end
end
end
using RefineNil
end
def self.frozen_or_dup(v)
v.frozen? ? v : v.dup
end
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems