Module: Gemmy::Patches::StringPatch::InstanceMethods::IndexAll

Defined in:
lib/gemmy/patches/string_patch.rb

Instance Method Summary collapse

Instance Method Details

#index_all(s, reuse = false) ⇒ Object

facets standard String#index only shows the first match



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# File 'lib/gemmy/patches/string_patch.rb', line 179

def index_all(s, reuse=false)
  s = Regexp.new(Regexp.escape(s)) unless Regexp===s
  ia = []; i = 0
  while (i = index(s,i))
    ia << i
    i += (reuse ? 1 : $~[0].size)
  end
  ia
end