Package-level declarations

An immutable snapshot of a ScopeStack: the accumulated scope defaults plus the effective screen / section. Use enrich to apply it to an event's properties.

An opaque token identifying a pushed frame, for ScopeStack.update and ScopeStack.remove.

The ambient scope + screen context of the currently visible UI, as a stack of pushed frames.

The most recently viewed screen, so the next screen view can be enriched with previous_screen and an autocaptured event can fall back to a screen when no ScopeStack frame supplies one.

The event name an autocaptured tap is reported under when the caller doesn't choose one.

Records name as the current screen and emits a Screen Viewed for it, carrying the screen it replaced as previous_screen. The one place that couples recording with emitting, so every native screen-capture caller — the iOS UIKit swizzle, the iOS explicit SwiftUI path, and the Android Activity/Fragment lifecycle capture — cannot drift on the order or on the self-previous guard.