Class: Music::Transcription::Change::Immediate
Instance Attribute Summary
Attributes included from Validatable
#errors
#duration, #value
Instance Method Summary
collapse
#invalid?, #valid?, #validatables, #validate
#==, unpack
Constructor Details
#initialize(value) ⇒ Immediate
Returns a new instance of Immediate.
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# File 'lib/music-transcription/model/change.rb', line 21
def initialize value
super(value,0)
end
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Instance Method Details
#check_methods ⇒ Object
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# File 'lib/music-transcription/model/change.rb', line 25
def check_methods
[ :ensure_zero_duration ]
end
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#ensure_zero_duration ⇒ Object
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# File 'lib/music-transcription/model/change.rb', line 29
def ensure_zero_duration
unless @duration == 0
raise NonZeroError, "immediate change duration #{self.duration} must be 0"
end
end
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#pack ⇒ Object
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# File 'lib/music-transcription/packing/change_packing.rb', line 6
def pack
[ @value ]
end
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