SourceOps

Applies the given mapping function f to each value received from this source, for which the function is defined, and sends the results to the returned channel. If f is not defined at a value, the value will be skipped.

Errors from this channel are propagated to the returned channel. Any exceptions that occur when invoking f are propagated as errors to the returned channel as well.

Must be run within a scope, as a child fork is created, which receives from this source and sends the mapped values to the resulting one.

Applies the given mapping function f to each value received from this source, and sends the results to the returned channel.

Errors from this channel are propagated to the returned channel. Any exceptions that occur when invoking f are propagated as errors to the returned channel as well.

Must be run within a scope, as a child fork is created, which receives from this source and sends the mapped values to the resulting one.

Applies the given consumer function f to each value received from this source.

Errors from this channel are propagated to the returned channel. Any exceptions that occur when invoking f are propagated as errors to the returned channel as well.

Must be run within a scope, as a child fork is created, which receives from this source and sends the mapped values to the resulting one.

Useful for side-effects without result values, like logging and debugging.