Class: Dphil::Syllables::Syllable

Inherits:
Object
  • Object
show all
Defined in:
lib/dphil/syllables/syllable.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(source, weight, **opts) ⇒ Syllable

Returns a new instance of Syllable.



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# File 'lib/dphil/syllables/syllable.rb', line 9

def initialize(source, weight, **opts)
  @source = source.to_str.safe_copy.freeze
  @weight = weight.to_str.safe_copy.freeze
  @parent = opts[:parent]
  @index = opts[:index]&.to_i
  @source_script = opts[:source_script] || (@parent&.source_script)
  @slp1 = @source_script == :slp1 ? @source : opts[:slp1]&.to_str&.safe_copy.freeze
end

Instance Attribute Details

#index ⇒ Object (readonly)

Returns the value of attribute index.



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# File 'lib/dphil/syllables/syllable.rb', line 7

def index
  @index
end

#parent ⇒ Object (readonly)

Returns the value of attribute parent.



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# File 'lib/dphil/syllables/syllable.rb', line 7

def parent
  @parent
end

#source ⇒ Object (readonly)

Returns the value of attribute source.



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# File 'lib/dphil/syllables/syllable.rb', line 7

def source
  @source
end

#source_script ⇒ Object (readonly)

Returns the value of attribute source_script.



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# File 'lib/dphil/syllables/syllable.rb', line 7

def source_script
  @source_script
end

#weight ⇒ Object (readonly)

Returns the value of attribute weight.



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# File 'lib/dphil/syllables/syllable.rb', line 7

def weight
  @weight
end

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/dphil/syllables/syllable.rb', line 18

def inspect
  "[#{index}]#{source.inspect}(#{weight})"
end

#next ⇒ Object 



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# File 'lib/dphil/syllables/syllable.rb', line 31

def next
  return unless @parent && @index && @index < @parent.length
  @parent[@index + 1]
end

#prev ⇒ Object 



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# File 'lib/dphil/syllables/syllable.rb', line 26

def prev
  return unless @parent && @index && @index.positive?
  @parent[@index - 1]
end

#simple_weight ⇒ Object 



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# File 'lib/dphil/syllables/syllable.rb', line 36

def simple_weight
  @simple_weight ||= weight.upcase.freeze
end

#slp1 ⇒ Object 



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# File 'lib/dphil/syllables/syllable.rb', line 40

def slp1
  @slp1 ||= Transliterate.t(@source, @source_script, :slp1).freeze
end

#to_s ⇒ Object 



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# File 'lib/dphil/syllables/syllable.rb', line 22

def to_s
  @source.dup
end