popScope();
} else {
Preconditions.checkState(s.isGlobal(), "Expected global scope. Got:", s);
traverseWithScope(n, s);
}
}
popScope();
} else {
Preconditions.checkState(s.isGlobal() || s.isModuleScope(),
"Expected global or module scope. Got:", s);
traverseWithScope(n, s);
}