func LibraryUsesNodeType(l bh.LibraryIf, nt bh.NodeTypeIf) bool {
for _, t := range l.NodeTypes() {
if t.TypeName() == nt.TypeName() {
return true
}
for _, impl := range t.Implementation() {
if impl.ImplementationType() == bh.NodeTypeGraph {
if SignalGraphTypeUsesNodeType(impl.Graph(), nt) {
return true
}
}
}
}
return false
}
func CreateXmlLibrary(l bh.LibraryIf) *backend.XmlLibrary {
fname := l.Filename()
ret := backend.XmlLibraryNew()
reflist := tool.StringListInit()
for _, t := range l.SignalTypes() {
ref := t.DefinedAt()
_, ok := reflist.Find(ref)
if !ok && ref != fname {
reflist.Append(ref)
}
}
for _, t := range l.NodeTypes() {
ref := t.DefinedAt()
_, ok := reflist.Find(ref)
if !ok && ref != fname {
reflist.Append(ref)
}
for _, impl := range t.Implementation() {
if impl.ImplementationType() == bh.NodeTypeGraph {
for _, lib := range impl.Graph().Libraries() {
ref := lib.Filename()
_, ok := reflist.Find(ref)
if !ok && ref != fname {
reflist.Append(ref)
}
}
}
}
}
for _, ref := range reflist.Strings() {
ret.Libraries = append(ret.Libraries, *CreateXmlLibraryRef(ref))
}
for _, t := range l.SignalTypes() {
ret.SignalTypes = append(ret.SignalTypes, *CreateXmlSignalType(t))
}
for _, t := range l.NodeTypes() {
ret.NodeTypes = append(ret.NodeTypes, *CreateXmlNodeType(t))
}
return ret
}