Class: Bio::MAF::FASTAWriter

Inherits:
Object
  • Object
show all
Defined in:
lib/bio/maf/writer.rb

Instance Method Summary collapse

Constructor Details

#initialize(outf) ⇒ FASTAWriter

Returns a new instance of FASTAWriter.



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# File 'lib/bio/maf/writer.rb', line 67

def initialize(outf)
  @f = outf
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/bio/maf/writer.rb', line 84

def close
  @f.close
end

#write_block(block) ⇒ Object 



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# File 'lib/bio/maf/writer.rb', line 71

def write_block(block)
  block.sequences.each do |seq|
    write_sequence(seq) unless seq.empty?
  end
end

#write_sequence(seq) ⇒ Object 



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# File 'lib/bio/maf/writer.rb', line 77

def write_sequence(seq)
  @f.puts(">#{seq.fasta_desc}")
  0.step(seq.text.size, FASTA_LINE_LEN) do |pos|
    @f.puts(seq.text.slice(pos, FASTA_LINE_LEN))
  end
end