# Code generated by protox. Don't edit.
# credo:disable-for-this-file
defmodule PgQuery.RTEKind do
  @moduledoc false
  @type t :: %__MODULE__{}
  defstruct []

  (
    @spec default() :: :RTEKIND_UNDEFINED
    def default() do
      :RTEKIND_UNDEFINED
    end
  )

  @spec encode(atom() | String.t()) :: integer() | atom()
  def encode(:RTEKIND_UNDEFINED) do
    0
  end

  def encode(:RTE_RELATION) do
    1
  end

  def encode(:RTE_SUBQUERY) do
    2
  end

  def encode(:RTE_JOIN) do
    3
  end

  def encode(:RTE_FUNCTION) do
    4
  end

  def encode(:RTE_TABLEFUNC) do
    5
  end

  def encode(:RTE_VALUES) do
    6
  end

  def encode(:RTE_CTE) do
    7
  end

  def encode(:RTE_NAMEDTUPLESTORE) do
    8
  end

  def encode(:RTE_RESULT) do
    9
  end

  def encode(x) do
    x
  end

  @spec decode(integer()) :: atom() | integer()
  def decode(0) do
    :RTEKIND_UNDEFINED
  end

  def decode(1) do
    :RTE_RELATION
  end

  def decode(2) do
    :RTE_SUBQUERY
  end

  def decode(3) do
    :RTE_JOIN
  end

  def decode(4) do
    :RTE_FUNCTION
  end

  def decode(5) do
    :RTE_TABLEFUNC
  end

  def decode(6) do
    :RTE_VALUES
  end

  def decode(7) do
    :RTE_CTE
  end

  def decode(8) do
    :RTE_NAMEDTUPLESTORE
  end

  def decode(9) do
    :RTE_RESULT
  end

  def decode(x) do
    x
  end

  @spec constants() :: [{integer(), atom()}]
  def constants() do
    [
      {0, :RTEKIND_UNDEFINED},
      {1, :RTE_RELATION},
      {2, :RTE_SUBQUERY},
      {3, :RTE_JOIN},
      {4, :RTE_FUNCTION},
      {5, :RTE_TABLEFUNC},
      {6, :RTE_VALUES},
      {7, :RTE_CTE},
      {8, :RTE_NAMEDTUPLESTORE},
      {9, :RTE_RESULT}
    ]
  end

  @spec has_constant?(any()) :: boolean()
  (
    def has_constant?(:RTEKIND_UNDEFINED) do
      true
    end

    def has_constant?(:RTE_RELATION) do
      true
    end

    def has_constant?(:RTE_SUBQUERY) do
      true
    end

    def has_constant?(:RTE_JOIN) do
      true
    end

    def has_constant?(:RTE_FUNCTION) do
      true
    end

    def has_constant?(:RTE_TABLEFUNC) do
      true
    end

    def has_constant?(:RTE_VALUES) do
      true
    end

    def has_constant?(:RTE_CTE) do
      true
    end

    def has_constant?(:RTE_NAMEDTUPLESTORE) do
      true
    end

    def has_constant?(:RTE_RESULT) do
      true
    end

    def has_constant?(_) do
      false
    end
  )
end