Bottle.Number.is_pos_number
You're seeing just the macro
is_pos_number
, go back to Bottle.Number module for more information.
Guards that passes when a number is a pos_number
Examples
iex> is_pos_number(1) true
iex> is_pos_number(1.1) true
iex> is_pos_number(0) false
iex> is_pos_number(-1) false
iex> is_pos_number(-1.1) false
iex> is_pos_number({"anything", "else"}) false