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lib/floki/selector/tokenizer.ex

defmodule Floki.Selector.Tokenizer do
@moduledoc false
# It decodes a given selector and returns the tokens that represents it.
# Check the rules in "src/floki_selector_lexer.xrl"
def tokenize(selector) do
char_list =
selector
|> String.trim()
|> String.to_charlist()
{:ok, token_list, _} = :floki_selector_lexer.string(char_list)
token_list
end
end