# File lib/tins/deep_const_get.rb, line 16 def deep_const_get(path, start_module = Object) path.to_s.split('::').inject(start_module) do |p, c| case when c.empty? if start_module == Object Object else raise ArgumentError, "top level constants cannot be reached from" " start module #{start_module.inspect}" end when ::Tins::DeepConstGet.const_defined_in?(p, c) then p.const_get(c) else begin p.const_missing(c) rescue NameError => e raise ArgumentError, "can't get const #{path}: #{e}" end end end end
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