Bottle.Map.is_non_empty_map
You're seeing just the macro
is_non_empty_map
, go back to Bottle.Map module for more information.
Guard that passes for an map containing at least 1 element
## Examples
iex> is_non_empty_map(%{"foo" => :bar})
true
iex> is_non_empty_map(%{foo: "bar"})
true
iex> is_non_empty_map(%{})
false