StreamPlatformSpecific

Returns the number of emitted elements, or the stream's typed error.

Tests whether any element satisfies pred, or returns the stream's typed error.

Returns the first element satisfying pred, or None if no element does.

Tests whether every element satisfies pred, or returns the stream's typed error.

Alias for runForeach.

Returns the first element, or None if this stream is empty.

Returns the last element, or None if this stream is empty.

Runs this stream through sink, blocking until completion.

Collects all emitted elements into a Chunk, blocking until completion.

Consumes and discards all emitted elements, blocking until completion.

Folds emitted elements from z with f, blocking until completion.

Folds emitted elements from z with f, blocking until completion.

Folds emitted elements from z with f, blocking until completion.

Folds emitted elements from z with f, blocking until completion.

Applies f to every emitted element, blocking until completion.

Materializes this stream as a scoped synchronous reader. Closing the scope closes the reader; asynchronous boundaries are bridged by the JVM runtime.