Module: Fix::Helper::LetWriterHelper

Included in:
DSL, LetAccessorHelper
Defined in:
lib/fix/helper/let_writer_helper.rb

Instance Method Summary collapse

Instance Method Details

#let(name, &block) ⇒ Object 



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# File 'lib/fix/helper/let_writer_helper.rb', line 4

def let name, &block
  if @defs.has_key? name
    raise IndexError, 'the given key is already present.'
  else
    @defs.update name => block
  end
end