28 lines
562 B
Go
28 lines
562 B
Go
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package depgraph
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import (
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"github.com/hashicorp/terraform/digraph"
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)
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// Nouns are the key structure of the dependency graph. They can
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// be used to represent all objects in the graph. They are linked
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// by depedencies.
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type Noun struct {
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Name string // Opaque name
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Meta interface{}
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Deps []*Dependency
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}
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// Edges returns the out-going edges of a Noun
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func (n *Noun) Edges() []digraph.Edge {
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edges := make([]digraph.Edge, len(n.Deps))
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for idx, dep := range n.Deps {
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edges[idx] = dep
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}
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return edges
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}
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func (n *Noun) String() string {
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return n.Name
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}
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