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command-utils.go
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command-utils.go
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package argo
import (
"fmt"
)
func uniqueCommandNames(branches []CommandBranchBuilder, leaves []CommandLeafBuilder, errs MultiError) {
names := make(map[string]uint8, 32)
uniqueNames(names, branches, leaves, errs)
}
func massUniqueCommandNames(groups []CommandGroupBuilder, errs MultiError) {
names := make(map[string]uint8, 32)
for _, group := range groups {
uniqueNames(names, group.getBranches(), group.getLeaves(), errs)
}
}
func uniqueNames(
names map[string]uint8,
branches []CommandBranchBuilder,
leaves []CommandLeafBuilder,
errs MultiError,
) {
for _, branch := range branches {
names[branch.getName()]++
if names[branch.getName()] == 2 {
errs.AppendError(fmt.Errorf("conflicting subcommand name/alias: %s", branch.getName()))
}
for _, alias := range branch.getAliases() {
names[alias]++
if names[alias] == 2 {
errs.AppendError(fmt.Errorf("conflicting subcommand name/alias: %s", alias))
}
}
}
for _, leaf := range leaves {
names[leaf.getName()]++
if names[leaf.getName()] == 2 {
errs.AppendError(fmt.Errorf("conflicting subcommand name/alias: %s", leaf.getName()))
}
for _, alias := range leaf.getAliases() {
names[alias]++
if names[alias] == 2 {
errs.AppendError(fmt.Errorf("conflicting subcommand name/alias: %s", alias))
}
}
}
}