if (quoted && query instanceof TermQuery termQuery) {
                final Pair<String, String> splitField = splitField(defaultField, field);
                if (defaultField.equals(splitField.cur)) {
                    final PhraseQuery.Builder builder = new PhraseQuery.Builder();
                    builder.add(termQuery.getTerm());

func HasPackage(path string) bool {
	_, ok := PackageSymbols[path]
	return ok
}

// SplitField splits the field symbol name into type and field
// components. It must be called only on Field symbols.
//
// Example: "File.Package" -> ("File", "Package")
func (sym *Symbol) SplitField() (typename, name string) {
	if sym.Kind != Field {
		panic("not a field")
	}
	typename, name, _ = strings.Cut(sym.Name, ".")

		symVersion := sym.Version.String()
		if !versions.Before(version, symVersion) {
			continue // allowed
		}

		var obj types.Object
		switch sym.Kind {
		case stdlib.Field:
			typename, name := sym.SplitField()
			if t := pkg.Scope().Lookup(typename); t != nil && disallowed[t] == "" {
				obj, _, _ = types.LookupFieldOrMethod(t.Type(), false, pkg, name)
			}

		case stdlib.Method:
			ptr, recvname, name := sym.SplitMethod()