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filifa
2025-05-09 22:36:18 -04:00
parent 99d144532e
commit 4cac82441a
3 changed files with 9 additions and 3 deletions
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3
cmd/internal/graph/dot/graph.go
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@@ -25,7 +25,7 @@ import (
"gonum.org/v1/gonum/graph/multi"
)
// DOTWeightedGraph is a graph to unmarshal DOT graphs.
// DOTWeightedGraph is a struct to unmarshal DOT graphs.
type DOTWeightedGraph struct {
igraph.WeightedGraph
WeightAttribute string
@@ -36,6 +36,7 @@ func NewDOTDirectedGraph(weightAttr string) DOTWeightedGraph {
return DOTWeightedGraph{WeightedGraph: multi.NewWeightedDirectedGraph(), WeightAttribute: weightAttr}
}
// NewDOTUndirectedGraph returns a graph with no nodes or edges.
func NewDOTUndirectedGraph(weightAttr string) DOTWeightedGraph {
return DOTWeightedGraph{WeightedGraph: multi.NewWeightedUndirectedGraph(), WeightAttribute: weightAttr}
}

4
cmd/internal/graph/dot/nodes_edges.go
View File

@@ -48,8 +48,8 @@ type weightedLine struct {
weightAttribute string
}
// SetAttribute enables storing the weight read from a DOT file. It errors if
// an attribute is read that can't be stored in a weightedLine.
// SetAttribute enables storing the weight read from a DOT file. It only errors
// if the weight can't be parsed as a float.
func (e *weightedLine) SetAttribute(attr encoding.Attribute) error {
var err error