/*
- * Copyright 2016 Facebook, Inc.
+ * Copyright 2017 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
if (e[-1] == ']') {
--e;
p = static_cast<const char*>(memchr(b, '[', size_t(e - b)));
- enforce(p, "unmatched ']'");
+ enforce(p != nullptr, "unmatched ']'");
} else {
p = static_cast<const char*>(memchr(b, '.', size_t(e - b)));
}