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const_missing-i.yaml

--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: "Invoked when a reference is made to an undefined constant in <em>mod</em>. It is passed a symbol for the undefined constant, and returns a value to be used for that constant. The following code is a (very bad) example: if reference is made to an undefined constant, it attempts to load a file whose name is the lowercase version of the constant (thus class <tt>Fred</tt> is assumed to be in file <tt>fred.rb</tt>). If found, it returns the value of the loaded class. It therefore implements a perverse kind of autoload facility."
- !ruby/struct:SM::Flow::VERB 
  body: "  def Object.const_missing(name)\n    @looked_for ||= {}\n    str_name = name.to_s\n    raise &quot;Class not found: #{name}&quot; if @looked_for[str_name]\n    @looked_for[str_name] = 1\n    file = str_name.downcase\n    require file\n    klass = const_get(name)\n    return klass if klass\n    raise &quot;Class not found: #{name}&quot;\n  end\n"
full_name: Module#const_missing
is_singleton: false
name: const_missing
params: |
  mod.const_missing(sym)    => obj

visibility: public

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