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#ifndef TRIE_SRC_UTILITY_H_
#define TRIE_SRC_UTILITY_H_
namespace detail {
template <
typename Value
>
struct Result {
Result():
value_(false, Value()) { }
Result(Value value):
value_(true, value) { }
inline operator bool() const {
return this->value_.first;
}
inline Value get() const {
return this->value_.second;
}
const std::pair<bool, Value> value_;
};
}
#endif // TRIE_SRC_UTILITY_H_
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