Registry / utility / natessilva-dag

natessilva-dag

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library0.0.0-20180124060714-7194b8dcc5c4gogounverified

Package dag implements a directed acyclic graph task runner with deterministic teardown, similar to errgroup.

utility

go get github.com/natessilva/dag

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · NATESSILVA-DAG

natessilva-dag

utilitygov0.0.0-20180124060714-7194b8dcc5c4

harness data pending

Install & Compatibility

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Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

dag

✓ github.com/natessilva/dag

Creates a DAG runner with two tasks where task2 depends on task1.

package main import ( "fmt" "github.com/natessilva/dag" ) func main() { runner := dag.NewRunner() runner.AddVertex("task1", func() error { fmt.Println("task1") return nil }) runner.AddEdge("task2", "task1", func() error { fmt.Println("task2") return nil }) err := runner.Run() fmt.Println(err) }

Debug

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Version history

0.0.0-20180124060714-7194b8dcc5c4latest on pkg.go.dev

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Dependencies

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Resources

githubhttps://github.com/natessilva/dag ↗

homepagehttps://github.com/natessilva/dag ↗

docshttps://pkg.go.dev/github.com/natessilva/dag#section-documentation ↗