class ParamsReady::Parameter::TupleParameter
Constants
- ORDINALS
Public Instance Methods
method_missing(name, *args)
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Calls superclass method
# File lib/params_ready/parameter/tuple_parameter.rb, line 24 def method_missing(name, *args) integer = ordinal_to_integer(name) if integer.nil? super else self[integer - 1] end end
respond_to_missing?(name, include_private = false)
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Calls superclass method
# File lib/params_ready/parameter/tuple_parameter.rb, line 33 def respond_to_missing?(name, include_private = false) return true unless ordinal_to_integer(name).nil? super end
Protected Instance Methods
element(index)
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# File lib/params_ready/parameter/tuple_parameter.rb, line 40 def element(index) return nil if is_nil? value = bare_value if index < 0 || index >= value.length raise ParamsReadyError, "Index out of bounds: #{index}" else value[index] end end
init_value()
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# File lib/params_ready/parameter/tuple_parameter.rb, line 65 def init_value @value = [] fields.each do |definition| @value << definition.create end end
ordinal_to_integer(name)
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# File lib/params_ready/parameter/tuple_parameter.rb, line 57 def ordinal_to_integer(name) integer = ORDINALS[name] return nil if integer.nil? return nil if definition.arity < integer integer end