Class: Flagstat

Inherits:
Object
  • Object
show all
Defined in:
lib/germ/flagstat.rb

Instance Method Summary collapse

Constructor Details

#initialize(file) ⇒ Flagstat

Returns a new instance of Flagstat.



2
3
4
5
6
7
8
 
# File 'lib/germ/flagstat.rb', line 2

def initialize file
  @headers = [ :total, :duplicates, :mapped, :paired_in_sequence, :read1, :read2, 
    :properly_paired, :both_mapped, :singletons, :mate_mapped_chr, :mate_mapped_chr_highq ]
  @flags = Hash[@headers.zip(File.foreach(file).each_with_index.map do |l|
    l.scan(/([0-9]+) \+ ([0-9]+)/).flatten
  end)]
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args, &block) ⇒ Object 



20
21
22
23
24
25
26
 
# File 'lib/germ/flagstat.rb', line 20

def method_missing(method, *args, &block)
  return @flags[method].first.to_i if @flags[method]
  method.to_s.match(/^chastity_(.*)/) do |m|
    return @flags[m[1].to_sym].last.to_i if @flags[m[1].to_sym]
  end
  super
end

Instance Method Details

#each ⇒ Object 



10
11
12
13
14
 
# File 'lib/germ/flagstat.rb', line 10

def each
  @flags.each do |f,l|
    yield f,l
  end
end

#respond_to_missing?(sym, include_all = false) ⇒ Boolean

Returns:

  • (Boolean) 


16
17
18
 
# File 'lib/germ/flagstat.rb', line 16

def respond_to_missing? sym, include_all = false
  @flags[sym] || sym.to_s =~ /^chastity_/ || super
end