Runnable Pine feature examples

Download PineFeatureExamples.cs. Import it into a project containing Pine and run PineDocs.Examples.PineFeatureExamples.Run() on the Unity main thread. It creates explicit ownership roots and disposes the resources of every example. It is an execution/reference suite; use App.cs for a lasting application screen.

The suite runs these complete examples:

Method	Features demonstrated
`SourcesAndDerived`	Primitive/reference equality, custom comparers, eager cached derivation, mutation notification and batching.
`EffectHistory`	Effects, previous results, untracked reads and per-execution cleanup.
`ScopeOwnership`	All Root shapes, scoped Run results, owned disposables and cleanup ordering.
`ContextProviders`	Fallback, nearest provider, returning providers and retained callback/effect context.
`ReactiveInputs`	Literal/getter Value adapters, source/derived/spring conversions and Read overloads.
`NativeComposition`	Typed groups, generic Create, native Clone, Apply, Bind, named setters, configuration and action priority.
`LayoutAndGraphics`	Rows, columns, fixed/reactive dimensions and positions, opacity, activity, enabled controls and colors.
`EventsAndTwoWayBindings`	Native click/value events, control source bindings and notification-free updates.
`ChangedAndPolling`	Initial/distinct native values through events and clock polling.
`ReactiveChildren`	Retained native children, membership/order updates and external ownership.
`ConditionalBranches`	Show, Switch, truthy filtering, dictionary fallbacks, presence and delayed exits.
`KeyedLists`	Positional/keyed Indexes, Values identity, reorder, replacement and exits.
`MountSurfaces`	Owned overlay and externally parented camera/world canvas lifetimes.
`SpringsAndSpaces`	Reactive spring settings, manual stepping, controls, custom spaces and Unity value spaces.
`CreationFlags`	Strict diagnostics, defaults and nested group ordering.

The settings screen demonstrates every standard control and generated MonoBehaviour components. The complete reference includes an example for every public/protected declaration, including explicit mount options, exact/fill/content layout and read-only operator values.

Each method is an ordinary C# function. Keep the portions needed by your application; running the suite switches to manual clock advancement through UI.Step, so run it in a dedicated test session rather than during an automatically animated game.