method

def_exception

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def_exception(k, n, m, s = StandardError) public

E2MM.def_exception(k, n, m, s)

    k:  class to define exception under.
    n:  exception_name
    m:  message_form
    s:  superclass(default: StandardError)
define exception named ``c'' with message m.

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# File lib/e2mmap.rb, line 126
  def E2MM.def_exception(k, n, m, s = StandardError)
    n = n.id2name if n.kind_of?(Fixnum)
    e = Class.new(s)
    E2MM.instance_eval{@MessageMap[[k, e]] = m}
    k.const_set(n, e)
  end

def_exception

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