matrix_float.h

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/*
Created on Fri Jun 26 14:13:26 2020
Copyright 2020 Peter Rakyta, Ph.D.

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.

@author: Peter Rakyta, Ph.D.
*/
#ifndef MATRIX_FLOAT_H
#define MATRIX_FLOAT_H

#include "matrix_base.hpp"
#include "matrix_template.hpp"
#include <cmath>
#include <type_traits>

extern template class Matrix_T<QGD_Complex8>;

class Matrix;

class Matrix_float : public Matrix_T<QGD_Complex8> {
public:
    using Matrix_T<QGD_Complex8>::Matrix_T;

    Matrix_float() = default;

    explicit Matrix_float(Matrix_T<QGD_Complex8>&& base) noexcept
        : Matrix_T<QGD_Complex8>(std::move(base)) {}

    Matrix_float(const Matrix_float&) = default;
    Matrix_float(Matrix_float&&) noexcept = default;
    Matrix_float& operator=(const Matrix_float&) = default;
    Matrix_float& operator=(Matrix_float&&) noexcept = default;
    ~Matrix_float() = default;

    Matrix_float copy() const {
        return Matrix_float(Matrix_T<QGD_Complex8>::copy());
    }

    Matrix to_float64() const;
};

// ABI compatibility check
static_assert(sizeof(Matrix_float) == sizeof(Matrix_T<QGD_Complex8>),
              "ABI: Matrix_float size mismatch");

// Compile-time type checks
static_assert(sizeof(QGD_Complex8) == 8, "QGD_Complex8 must be 8 bytes");
static_assert(std::is_standard_layout<QGD_Complex8>::value &&
              std::is_trivial<QGD_Complex8>::value,
              "QGD_Complex8 must be standard layout and trivial");

#endif // MATRIX_FLOAT_H