er instance `parser` to a Stream of tokens, one
would have to do something like this:
var parser = new Parser("1 2 3 4");
var stream = Stream.fromForEach(consumer -> parser.parse(consumer::accept));
...and then the type of stream would be inferred as Stream, not
Stream as one would like.
> On May 23, 2022, at 5:53 AM, Brian Goetz wrote:
>
> This is a nice use of `mapMulti` to create a stream whose contents are
> dynamically generated. It is one step short of generators (which we hope
> Loom will eventually give us), in that it is restricted to a generator method
> that
This is a nice use of `mapMulti` to create a stream whose contents are
dynamically generated. It is one step short of generators (which we
hope Loom will eventually give us), in that it is restricted to a
generator method that generates all of the elements in one invocation.
This is still
- Original Message -
> From: "Tagir Valeev"
> To: "Remi Forax"
> Cc: "core-libs-dev"
> Sent: Monday, May 23, 2022 8:01:44 AM
> Subject: Re: Stream.fromForEach(Consumer>)
> Hello!
>
> There's a Stream.builder for this purpose:
Hello!
There's a Stream.builder for this purpose:
var builder = Stream.builder();
new Parser("1 2 3").parse(builder);
builder.build().forEach(System.out::println);
A little bit more verbose than your suggestion but this way it's more
clear that the whole stream content will be buffered.
With
Hi all,
a stream is kind of push iterator so it can be created from any object that has
a method like forEach(Consumer),
but sadly there is no static method to create a Stream from a Consumer of
Consumer so people usually miss that creating a Stream from events pushed to a
consumer is easy.
By
