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Contents
module Polyfill
module V2_3
module Hash
def <(other)
other = InternalUtils.to_hash(other)
return false if size == other.size
all? { |k, v| other[k] == v }
end
def <=(other)
other = InternalUtils.to_hash(other)
all? { |k, v| other[k] == v }
end
def >(other)
other = InternalUtils.to_hash(other)
return false if size == other.size
other.all? { |k, v| self[k] == v }
end
def >=(other)
other = InternalUtils.to_hash(other)
other.all? { |k, v| self[k] == v }
end
def dig(head, *rest)
[head, *rest].reduce(self) do |value, accessor|
next_value =
case value
when ::Array
value.at(accessor)
when ::Hash
value[accessor]
when ::Struct
value[accessor] if value.members.include?(accessor)
else
begin
break value.dig(*rest)
rescue NoMethodError
raise TypeError, "#{value.class} does not have a #dig method"
end
end
break nil if next_value.nil?
next_value
end
end
def fetch_values(*keys)
if block_given?
block = ::Proc.new
keys.each_with_object([]) do |key, values|
values << fetch(key, &block)
end
else
keys.each_with_object([]) do |key, values|
values << fetch(key)
end
end
end
def to_proc
method(:[]).to_proc
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems