Class: Despecable::Me

Inherits:
Object
  • Object
show all
Defined in:
lib/despecable/me.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params) ⇒ Me

Returns a new instance of Me.



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# File 'lib/despecable/me.rb', line 5

def initialize(params)
  @params = params
  @specd = []
end

Instance Attribute Details

#params ⇒ Object (readonly)

Returns the value of attribute params.



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# File 'lib/despecable/me.rb', line 3

def params
  @params
end

Instance Method Details

#doit(*args, &blk) ⇒ Object 



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# File 'lib/despecable/me.rb', line 10

def doit(*args, &blk)
  spectator = Despecable::Spectator.new(@params)
  spectator.instance_exec(*args, &blk) unless blk.nil?
  @specd += spectator.specd
  return spectator.params
end

#strict(user_params) ⇒ Object 



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# File 'lib/despecable/me.rb', line 17

def strict(user_params)
  unspecd = user_params.map(&:to_s).uniq - @specd.map(&:to_s)
  if !unspecd.empty?
    list = unspecd.map{|x| "'#{x}'"}.join(", ")
    raise Despecable::UnrecognizedParameterError.new(
      "Unrecognized parameters supplied: #{list}",
      parameters: unspecd
    )
  end
end