Xirsys.Sockets.Spec (xturn_sockets v2.2.0)

Normalizes {module, opts} or a bare module into {module, opts}.

Used by Pipeline when a tier names an accumulator.

Summary

spec()

resolve(mod)

Returns {module, opts}, using [] when only a module is given.

@type spec() :: module() | {module(), keyword()}

@spec resolve(spec()) :: {module(), keyword()}

Returns {module, opts}, using [] when only a module is given.

spec - SomeModule or {SomeModule, keyword()}
iex> Xirsys.Sockets.Spec.resolve(Xirsys.Sockets.Accumulator.Raw) {Xirsys.Sockets.Accumulator.Raw, []}
iex> Xirsys.Sockets.Spec.resolve({Xirsys.Sockets.Accumulator.Raw, header_size: 2}) {Xirsys.Sockets.Accumulator.Raw, [header_size: 2]}