private static void filterOutBindings(@NotNull List<GroovyResolveResult> candidates) {
boolean hasNonBinding = false;
for (GroovyResolveResult candidate : candidates) {
if (!(candidate.getElement() instanceof GrBindingVariable)) {
hasNonBinding = true;
}
}
if (hasNonBinding) {
for (Iterator<GroovyResolveResult> iterator = candidates.iterator(); iterator.hasNext(); ) {
GroovyResolveResult candidate = iterator.next();
if (candidate.getElement() instanceof GrBindingVariable) {
iterator.remove();
}
}
}
}
