Menu
Go 1.23 iter.Seq2 streaming patterns for Beluga AI v2. Use when implementing streaming, transforms, or backpressure.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Based on SOC occupation classification
Documentation writing patterns for Beluga AI v2. Use when creating package docs, tutorials, API guides, or teaching-oriented content.
Go framework design patterns for Beluga AI v2. Use when designing package structure, registries, lifecycle, or creating new packages.
Go interface design with registry, middleware, and hooks for Beluga AI v2. Use when creating interfaces, extension contracts, or adding hooks/middleware.
Go testing patterns for Beluga AI v2. Use when writing tests, mocks, or benchmarks.
Implementing providers for Beluga AI v2 registries. Use when creating LLM, embedding, vectorstore, voice, or any other provider.
| name | streaming-patterns |
| description | Go 1.23 iter.Seq2 streaming patterns for Beluga AI v2. Use when implementing streaming, transforms, or backpressure. |
func (m *Model) Stream(ctx context.Context, msgs []schema.Message) iter.Seq2[schema.StreamChunk, error] {
return func(yield func(schema.StreamChunk, error) bool) {
stream, err := m.client.Stream(ctx, msgs)
if err != nil { yield(schema.StreamChunk{}, err); return }
defer stream.Close()
for {
select {
case <-ctx.Done(): yield(schema.StreamChunk{}, ctx.Err()); return
default:
}
chunk, err := stream.Recv()
if err == io.EOF { return }
if err != nil { yield(schema.StreamChunk{}, err); return }
if !yield(convertChunk(chunk), nil) { return } // consumer stopped
}
}
}
func Pipe[A, B any](first iter.Seq2[A, error], transform func(A) (B, error)) iter.Seq2[B, error]func Collect[T any](stream iter.Seq2[T, error]) ([]T, error)iter.Pull2() to get next/stop, broadcast to N consumers.iter.Seq2[T, error] — never <-chan.yield returning false = consumer stopped — respect immediately.iter.Pull2 only when pull semantics are genuinely needed.