Sha256: bdff3fb69087c5eb0c3558ef54609974d4de251cc59aa8801d36f34615604502
Contents?: true
Size: 446 Bytes
Versions: 22
Compression:
Stored size: 446 Bytes
Contents
unless Enumerable.method_defined?(:to_h)
require 'backports/tools/arguments'
module Enumerable
def to_h(*args)
h = {}
each_entry(*args) do |key_value|
key_value = Backports.coerce_to_ary(key_value)
if key_value.size != 2
raise ArgumentError, "element has wrong array length (expected 2, was #{key_value.size})"
end
h[ key_value[0] ] = key_value[1]
end
h
end
end
end
Version data entries
22 entries across 22 versions & 2 rubygems