Method: GLib::EnumDefinition#extract_prefix

Defined in:
lib/glib-mkenums.rb

#extract_prefix(ary) ⇒ Object 



49
50
51
52
53
54
55
56
57
58
59
60
61
62
 
# File 'lib/glib-mkenums.rb', line 49

def extract_prefix(ary)
  return [] if ary == nil
  a = ary[0].split(//)
  if ary.size == 1
    @ENUM_NAME + "_"
  else
    ary[1..-1].each do |b|
      b = b.split(//)
      l = [a.length, b.length].min
      a = a[0, (0...l).find{|i| a[i] != b[i] } || l]
    end 
    a.join('')
  end
end