Class: Array

Inherits:

Object

• Object
• Array

Defined in:

lib/crosslanguagespotter/methods/jaro.rb

Instance Method Summary

• #aindices(o) ⇒ Object

  return indices array of array item example all indices of a in string “aaabaaabba”.

• #select_with_index ⇒ Object

  select array items with index give a block both the item with index of array filtered by a select statement.

Instance Method Details

#aindices(o) ⇒ Object

return indices array of array item example all indices of a in string “aaabaaabba”

# File 'lib/crosslanguagespotter/methods/jaro.rb', line 15

def aindices(o)
    out = Array.new
    select_with_index { |x, i|
    out << i if x == o }
    out
end

#select_with_index ⇒ Object

select array items with index give a block both the item with index of array filtered by a select statement

# File 'lib/crosslanguagespotter/methods/jaro.rb', line 8

def select_with_index
    index = -1
    select { |x| index += 1; yield(x, index) }
end