Ergo.Context.next_char

You're seeing just the function next_char, go back to Ergo.Context module for more information.
Link to this function

next_char(context)

Examples

iex> Context.next_char(Context.new()) %Context{status: {:error, :unexpected_eoi}, message: "Unexpected end of input"}

iex> Context.next_char(Context.new("Hello World")) %Context{status: :ok, input: "ello World", char: ?H, ast: ?H, index: 1, line: 1, col: 2}