Class: HTS::Bam::Mpileup::DepthView

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/hts/bam/mpileup.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ DepthView

Returns a new instance of DepthView.



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# File 'lib/hts/bam/mpileup.rb', line 12

def initialize = reset([])

Instance Attribute Details

#length ⇒ Object (readonly) Also known as: size

Returns the value of attribute length.



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# File 'lib/hts/bam/mpileup.rb', line 10

def length
  @length
end

Instance Method Details

#[](index) ⇒ Object

Raises:

  • (IndexError) 


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# File 'lib/hts/bam/mpileup.rb', line 20

def [](index)
  index = Integer(index)
  index += @length if index.negative?
  raise IndexError, "depth index #{index} outside of view" unless index.between?(0, @length - 1)

  @values[index]
end

#each(&block) ⇒ Object 



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# File 'lib/hts/bam/mpileup.rb', line 28

def each(&block)
  return to_enum(__method__) unless block_given?

  @values.each(&block)
  self
end

#reset(values) ⇒ Object 



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# File 'lib/hts/bam/mpileup.rb', line 14

def reset(values)
  @values = values
  @length = values.length
  self
end