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48 lines
824 B
Go
48 lines
824 B
Go
4 years ago
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package tea
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import (
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"testing"
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)
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func NewSelection(test Test) Selection {
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n := node{test: test}
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return Selection{
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nodes: []*node{&n},
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}
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}
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func RunSelection(t *testing.T, s Selection) {
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}
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type Selection struct {
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nodes []*node
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}
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func (s Selection) Child(test Test) Selection {
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child := &node{
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id: nextNodeID(),
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test: test,
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name: parseName(test),
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parents: s.nodes,
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}
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for _, sn := range s.nodes {
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sn.children = append(sn.children, child)
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}
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return Selection{nodes: []*node{child}}
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}
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func (s Selection) And(other Selection) Selection {
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included := make(map[int]bool)
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out := make([]*node, 0, len(s.nodes)+len(other.nodes))
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for _, n := range append(s.nodes, other.nodes...) {
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if !included[n.id] {
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out = append(out, n)
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included[n.id] = true
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}
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}
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return Selection{nodes: out}
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}
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