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poison

1.0.1
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An incredibly fast, pure Elixir JSON library

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poison lib poison.ex
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lib/poison.ex 

defmodule Poison do

  alias Poison.Encoder

  alias Poison.Decode

  alias Poison.Parser



  @spec encode(Encoder.t) :: {:ok, iodata} | {:error, {:invalid, any}}

  def encode(value, options \\ []) do

    {:ok, encode!(value, options)}

  rescue

    exception in [Poison.EncodeError] ->

      {:error, {:invalid,  exception.value}}

  end



  @spec encode(Encoder.t) :: iodata

  def encode!(value, options \\ []) do

    Encoder.encode(value, options)

  end



  @spec decode(iodata) :: {:ok, Parser.t} | {:error, :invalid}

    | {:error, {:invalid, String.t}}

  def decode(iodata, options \\ []) do

    case Parser.parse(iodata, options) do

      {:ok, value} -> {:ok, Decode.decode(value, options)}

      error -> error

    end

  end



  @spec decode!(iodata) :: Parser.t

  def decode!(iodata, options \\ []) do

    Decode.decode(Parser.parse!(iodata, options), options)

  end

end