XEts.member-question-mark

You're seeing just the function member-question-mark, go back to XEts module for more information.
Link to this function

member?(tab, key)

Specs

member?(t(), any()) :: boolean()
member?(tab(), any()) :: boolean()

Check if an item is a member of the table.

Examples

iex> tab = XEts.new(:table) |> XEts.insert(x: 1, y: 2)
iex> XEts.member?(tab, :x)
true
iex> XEts.member?(tab, :z)
false
Link to this function

member?(tab, key, meta)

Specs

member?(t(), any(), meta()) :: boolean()
member?(tab(), any(), meta()) :: boolean()

Check if an item is a member of the table given metadata.

Examples

iex> tab = XEts.new(:table) |> XEts.insert(x: 1, y: 2)
iex> XEts.member?(tab, :x, XEts.get_meta(tab))
true
iex> XEts.member?(tab, :z, XEts.get_meta(tab))
false