Ergo.NumericParsers.decimal

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

decimal(opts \\ [])

Examples

iex> alias Ergo.{Context, Parser}
iex> import Ergo.NumericParsers
iex> context = Context.new("234.56")
iex> parser = decimal()
iex> assert %Context{status: :ok, ast: 234.56} = Parser.call(parser, context)