Sha256: fda868d2260706ff4f27bad4297b75d3677e9b06cc45c389be540b173b4ae8b4
Contents?: true
Size: 497 Bytes
Versions: 25
Compression:
Stored size: 497 Bytes
Contents
unless Enumerable.method_defined?(:to_h)
require 'backports/tools/arguments'
require 'backports/1.9.2/enumerable/each_entry'
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
25 entries across 25 versions & 3 rubygems