Class: Stupidedi::Versions::FunctionalGroups::FiftyTen::ElementTypes::DateVal::Empty
Overview
Empty date value. Shouldn’t be directly instantiated – instead, use the empty constructor.
Instance Attribute Summary
#position, #usage
Instance Method Summary
collapse
#date?, empty, #too_long?, #too_short?, value
#allowed?, #component?, #copy, #date?, #id?, #initialize, #leaf?, #numeric?, #simple?, #string?, #time?
#element?, #size
#blank?, #characters, #component?, #composite?, #definition, #element?, #functional_group?, #interchange?, #invalid?, #loop?, #present?, #repeated?, #segment?, #separator?, #simple?, #size, #table?, #transaction_set?, #transmission?
Methods included from Color
ansi, #ansi
Instance Method Details
#==(other) ⇒ Boolean
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# File 'lib/stupidedi/versions/functional_groups/005010/element_types/date_val.rb', line 158
def ==(other)
other.is_a?(Empty) or other.nil?
end
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#empty? ⇒ Boolean
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# File 'lib/stupidedi/versions/functional_groups/005010/element_types/date_val.rb', line 121
def empty?
true
end
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# File 'lib/stupidedi/versions/functional_groups/005010/element_types/date_val.rb', line 131
def inspect
id = definition.bind do |d|
"[#{"% 5s" % d.id}: #{d.name}]".bind do |s|
if usage.forbidden?
ansi.forbidden(s)
elsif usage.required?
ansi.required(s)
else
ansi.optional(s)
end
end
end
ansi.element("DT.empty#{id}")
end
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# File 'lib/stupidedi/versions/functional_groups/005010/element_types/date_val.rb', line 126
def map
DateVal.value(yield(nil), usage, position)
end
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# File 'lib/stupidedi/versions/functional_groups/005010/element_types/date_val.rb', line 148
def to_s
""
end
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#to_x12(truncate = true) ⇒ String
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# File 'lib/stupidedi/versions/functional_groups/005010/element_types/date_val.rb', line 153
def to_x12(truncate = true)
""
end
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#valid? ⇒ Boolean
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# File 'lib/stupidedi/versions/functional_groups/005010/element_types/date_val.rb', line 117
def valid?
true
end
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