Method: BinData::Base#eval_parameter

Defined in:
lib/bindata/base.rb

#eval_parameter(key, overrides = nil) ⇒ Object

Returns the result of evaluating the parameter identified by key.

overrides is an optional parameters like hash that allow the parameters given at object construction to be overridden.

Returns nil if key does not refer to any parameter.



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# File 'lib/bindata/base.rb', line 110

def eval_parameter(key, overrides = nil)
  value = get_parameter(key)
  if value.is_a?(Symbol) || value.respond_to?(:arity)
    lazy_evaluator.lazy_eval(value, overrides)
  else
    value
  end
end