class Incline::ConstantEnum
Attributes
name[R]
value[R]
Public Class Methods
name_for(value)
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# File lib/incline/constant_enum.rb, line 22 def self.name_for(value) names.key(value) || '' end
named?(value)
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# File lib/incline/constant_enum.rb, line 18 def self.named?(value) !name_for(value).blank? end
new(value)
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# File lib/incline/constant_enum.rb, line 6 def initialize(value) raise ArgumentError, 'Invalid value' unless self.class.named?(value) @value = value @name = self.class.name_for(value) end
Private Class Methods
names()
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# File lib/incline/constant_enum.rb, line 28 def self.names @names ||= begin ret = {} constants(false).each do |nm| ret[nm.to_s] = const_get(nm) end ret end end
Public Instance Methods
to_s()
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# File lib/incline/constant_enum.rb, line 12 def to_s name end