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scylladb/cql3/functions/native_function.hh
Avi Kivity 0ae22a09d4 LICENSE: Update to version 1.1
Updated terms of non-commercial use (must be a never-customer).
2026-04-12 19:46:33 +03:00

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/*
* Modified by ScyllaDB
*
* Copyright (C) 2014-present ScyllaDB
*/
/*
* SPDX-License-Identifier: (LicenseRef-ScyllaDB-Source-Available-1.1 and Apache-2.0)
*/
#pragma once
#include "abstract_function.hh"
namespace cql3 {
namespace functions {
/**
* Base class for our native/hardcoded functions.
*/
class native_function : public abstract_function {
protected:
native_function(sstring name, data_type return_type, std::vector<data_type> arg_types)
: abstract_function(function_name::native_function(std::move(name)),
std::move(arg_types), std::move(return_type)) {
}
public:
// Most of our functions are pure, the other ones should override this
virtual bool is_pure() const override {
return true;
}
virtual bool is_native() const override {
return true;
}
};
}
}