One fixed-map argument observed at a resolved call site.
Summary
Types
@type function_id() :: {module() | nil, atom(), non_neg_integer()}
@type t() :: %Reach.Evidence.ParameterShape.Occurrence{ caller: function_id() | nil, column: pos_integer() | nil, companion_literals: %{optional(non_neg_integer()) => term()}, file: Path.t() | nil, keys: [key()], line: pos_integer() | nil, literals: %{optional(key()) => term()} }