SpecFunc
@Js
const mixin SpecFunc
Function specific APIS for sys::Func specs via Spec.func.
Number of parameters
Return type
Parameter types in positional order
Get the thunk used to call this function
abstract Int arity()
Number of parameters
abstract Spec[] params()
Parameter types in positional order
abstract Spec returns()
Return type
abstract Thunk thunk()
Get the thunk used to call this function