Module error 

Evaluation-time error types.

Enums

EvalError

Functions

eval_error_to_thunk_error

A Thunk::force error: cancellation stays typed, so lazy cells do not cache it; every other failure becomes its message, as before.

realize_error_to_eval_error

A realization error (LazySeq::try_realize, Delay::force) as a runtime error, keeping cancellation uncatchable.

value_error_to_eval_error

Surface a builtin’s ValueError to the evaluator as a catchable condition.

Type Aliases

EvalResult