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Organize business rules with decision tables.

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tablex lib tablex parser expression quoted_string.ex
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lib/tablex/parser/expression/quoted_string.ex 

defmodule Tablex.Parser.Expression.QuotedString do

  @moduledoc false



  import NimbleParsec



  @doc """

  Parse a quoted string.

  """

  def quoted_string do

    ascii_char([?"])

    |> ignore()

    |> repeat_while(

      choice([

        ~S(\") |> string() |> replace(?"),

        utf8_char([])

      ]),

      {__MODULE__, :not_quoted, []}

    )

    |> ignore(ascii_char([?"]))

    |> reduce({List, :to_string, []})

  end



  @doc false

  def not_quoted(<<?", _::binary>>, context, _, _) do

    {:halt, context}

  end



  def not_quoted(_, context, _, _) do

    {:cont, context}

  end

end