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Changes to be committed:

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modified:   cmd/obitools/obitag/main.go
	modified:   cmd/obitools/obitag2/main.go
	modified:   go.mod
	modified:   go.sum
	modified:   pkg/obiformats/ncbitaxdump/read.go
	modified:   pkg/obioptions/version.go
	modified:   pkg/obiseq/attributes.go
	modified:   pkg/obiseq/taxonomy_lca.go
	modified:   pkg/obiseq/taxonomy_methods.go
	modified:   pkg/obiseq/taxonomy_predicate.go
	modified:   pkg/obitax/inner.go
	modified:   pkg/obitax/lca.go
	new file:   pkg/obitax/taxid.go
	modified:   pkg/obitax/taxon.go
	modified:   pkg/obitax/taxonomy.go
	modified:   pkg/obitax/taxonslice.go
	modified:   pkg/obitools/obicleandb/obicleandb.go
	modified:   pkg/obitools/obigrep/options.go
	modified:   pkg/obitools/obilandmark/obilandmark.go
	modified:   pkg/obitools/obilandmark/options.go
	modified:   pkg/obitools/obirefidx/famlilyindexing.go
	modified:   pkg/obitools/obirefidx/geomindexing.go
	modified:   pkg/obitools/obirefidx/obirefidx.go
	modified:   pkg/obitools/obirefidx/options.go
	modified:   pkg/obitools/obitag/obigeomtag.go
	modified:   pkg/obitools/obitag/obitag.go
	modified:   pkg/obitools/obitag/options.go
	modified:   pkg/obiutils/strings.go
This commit is contained in:
Eric Coissac
2024-12-19 13:36:59 +01:00
parent f41a6fbb60
commit 795df34d1a
28 changed files with 590 additions and 280 deletions
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19
pkg/obitax/lca.go
View File

@@ -16,11 +16,24 @@ import (
// if either of the taxa is nil, if they are not in the same taxonomy, or
// if the taxonomy is unrooted.
func (t1 *Taxon) LCA(t2 *Taxon) (*Taxon, error) {
if t1 == nil || t1.Node == nil {
return nil, fmt.Errorf("try to get LCA of nil taxon")
if t1 == nil && t2 != nil {
return t2, nil
}
if t2 == nil || t2.Node == nil {
if t2 == nil && t1 != nil {
return t1, nil
}
if t1 == nil && t2 == nil {
return nil, fmt.Errorf("try to get LCA of nil taxa")
}
if t1.Node == nil {
return nil, fmt.Errorf("try to get LCA of nil taxa")
}
if t2.Node == nil {
return nil, fmt.Errorf("try to get LCA of nil taxon")
}