RunnerLauncherState

The user-task evaluation frame. Carries the task selectors that were run so the next launcher invocation can short-circuit a re-run when the inputs are unchanged. failed is set when the prior evaluation produced an error, in which case we must not short-circuit a successful return.

Simplified representation of frame data, written to disk for debugging and testing purposes (see out/.../mill-runner-state.json).

One meta-build level of an in-progress launcher evaluation. Holds a direct reference to the RunnerSharedState.Frame instance the launcher pinned with readLease (no read lease and a failed shared frame on a failed bootstrap), so its classloader/runClasspath are read off sharedFrame without duplication.

The names of the product elements.

The name of the type.