Class: Subunit
- Inherits:
-
Object
- Object
- Subunit
- Defined in:
- lib/subunit.rb
Overview
file: subunit.rb
Instance Attribute Summary collapse
-
#to_a ⇒ Object
readonly
Returns the value of attribute to_a.
-
#to_h ⇒ Object
readonly
Returns the value of attribute to_h.
Instance Method Summary collapse
-
#initialize(raw_units = nil, raw_subunit = 0) ⇒ Subunit
constructor
A new instance of Subunit.
- #to_s(omit: []) ⇒ Object
Constructor Details
#initialize(raw_units = nil, raw_subunit = 0) ⇒ Subunit
Returns a new instance of Subunit.
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# File 'lib/subunit.rb', line 9 def initialize(raw_units=nil, raw_subunit=0) method((raw_units.class.to_s.downcase + '_units').to_sym).call(raw_units, raw_subunit) end |
Instance Attribute Details
#to_a ⇒ Object (readonly)
Returns the value of attribute to_a.
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# File 'lib/subunit.rb', line 7 def to_a @to_a end |
#to_h ⇒ Object (readonly)
Returns the value of attribute to_h.
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# File 'lib/subunit.rb', line 7 def to_h @to_h end |
Instance Method Details
#to_s(omit: []) ⇒ Object
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# File 'lib/subunit.rb', line 13 def to_s(omit: []) h = @to_h omit.each {|x| h.delete x} list = h.to_a n = list.find {|_,v| v > 0 } a = list[list.index(n)..-1].map {|x|"%d %s" % x.reverse} duration = case a.length when 1 a.first when 2 a.join ' and ' else "%s and %s" % [a[0..-2].join(', '), a[-1]] end duration.gsub(/(\b1 \w+)s/, '\1') end |