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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include <limits>
namespace search::attribute {
/*
* Persistent parameters for predicate attributes.
*/
class PersistentPredicateParams {
int64_t _lower_bound;
int64_t _upper_bound;
uint32_t _arity;
public:
PersistentPredicateParams() noexcept
: _lower_bound(std::numeric_limits<int64_t>::min()),
_upper_bound(std::numeric_limits<int64_t>::max()),
_arity(8)
{ }
uint32_t arity() const noexcept { return _arity; }
int64_t lower_bound() const noexcept { return _lower_bound; }
int64_t upper_bound() const noexcept { return _upper_bound; }
void setArity(uint32_t v) noexcept { _arity = v; }
void setBounds(int64_t lower, int64_t upper) noexcept { _lower_bound = lower; _upper_bound = upper; }
bool operator==(const PersistentPredicateParams &rhs) const noexcept {
return ((_arity == rhs._arity) &&
(_lower_bound == rhs._lower_bound) &&
(_upper_bound == rhs._upper_bound));
}
};
}
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