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/*************************************************************************
*
* Copyright 2019 Realm Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
**************************************************************************/
#ifndef REALM_ARRAY_DECIMAL128_HPP
#define REALM_ARRAY_DECIMAL128_HPP
#include <realm/array.hpp>
#include <realm/decimal128.hpp>
namespace realm {
class ArrayDecimal128 : public ArrayPayload, private Array {
public:
using value_type = Decimal128;
using Array::Array;
using Array::destroy;
using Array::get_ref;
using Array::init_from_mem;
using Array::init_from_parent;
using Array::size;
using Array::truncate;
using Array::update_parent;
using Array::verify;
static Decimal128 default_value(bool nullable)
{
return nullable ? Decimal128(realm::null()) : Decimal128(0);
}
void create()
{
auto mem = Array::create(type_Normal, false, wtype_Multiply, 0, 0, m_alloc); // Throws
Array::init_from_mem(mem);
}
void init_from_ref(ref_type ref) noexcept override
{
Array::init_from_ref(ref);
}
void set_parent(ArrayParent* parent, size_t ndx_in_parent) noexcept override
{
Array::set_parent(parent, ndx_in_parent);
}
bool is_null(size_t ndx) const
{
return this->get_width() == 0 || get(ndx).is_null();
}
Decimal128 get(size_t ndx) const
{
REALM_ASSERT(ndx < m_size);
auto values = reinterpret_cast<Decimal128*>(this->m_data);
return values[ndx];
}
Mixed get_any(size_t ndx) const override
{
return Mixed(get(ndx));
}
void add(Decimal128 value)
{
insert(size(), value);
}
void set(size_t ndx, Decimal128 value);
void set_null(size_t ndx)
{
set(ndx, Decimal128(realm::null()));
}
void insert(size_t ndx, Decimal128 value);
void erase(size_t ndx);
void move(ArrayDecimal128& dst, size_t ndx);
void clear()
{
truncate(0);
}
size_t find_first(Decimal128 value, size_t begin = 0, size_t end = npos) const noexcept;
protected:
size_t calc_byte_len(size_t num_items, size_t) const override
{
return num_items * sizeof(Decimal128) + header_size;
}
};
} // namespace realm
#endif /* REALM_ARRAY_DECIMAL128_HPP */
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