hara.typed.xtalk-call
call-arg-errors
(call-arg-errors arg-results expected-inputs args ctx)
call-arity?
(call-arity? input-types provided-count ctx)
callable-types
(callable-types type ctx)
expected-call-arity
(expected-call-arity input-types ctx)
infer-function-call
(infer-function-call [callee & args :as form] ctx)
optional-arity?
(optional-arity? input-types provided-count ctx)
wildcard-callable?
(wildcard-callable? type ctx)