in pkg/converter/protopackage.go [91:101]
func (pkg *ProtoPackage) relativelyLookupPackage(name string) (*ProtoPackage, bool) {
components := strings.Split(name, ".")
for _, c := range components {
var ok bool
pkg, ok = pkg.children[c]
if !ok {
return nil, false
}
}
return pkg, true
}