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1 //===-- runtime/copy.h ------------------------------------------*- C++ -*-===//
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2 //
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3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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4 // See https://llvm.org/LICENSE.txt for license information.
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5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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6 //
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7 //===----------------------------------------------------------------------===//
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8
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9 // Utilities that copy data in a type-aware fashion, allocating & duplicating
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10 // allocatable/automatic components of derived types along the way.
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11
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12 #ifndef FORTRAN_RUNTIME_COPY_H_
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13 #define FORTRAN_RUNTIME_COPY_H_
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14
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15 #include "flang/Runtime/descriptor.h"
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16
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17 namespace Fortran::runtime {
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18
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19 // Assigns to uninitialized storage.
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20 // Duplicates allocatable & automatic components.
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21 void CopyElement(const Descriptor &to, const SubscriptValue toAt[],
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22 const Descriptor &from, const SubscriptValue fromAt[], Terminator &);
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23
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24 // Copies data from one allocated descriptor's array to another.
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25 void CopyArray(const Descriptor &to, const Descriptor &from, Terminator &);
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26
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27 } // namespace Fortran::runtime
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28 #endif // FORTRAN_RUNTIME_COPY_H_
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