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1 //===-- lib/Semantics/pointer-assignment.h --------------------------------===//
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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 #ifndef FORTRAN_SEMANTICS_POINTER_ASSIGNMENT_H_
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10 #define FORTRAN_SEMANTICS_POINTER_ASSIGNMENT_H_
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11
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12 #include "flang/Evaluate/expression.h"
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13 #include "flang/Parser/char-block.h"
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14 #include "flang/Semantics/type.h"
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15 #include <string>
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16
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17 namespace Fortran::evaluate::characteristics {
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18 struct DummyDataObject;
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19 }
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20
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21 namespace Fortran::evaluate {
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22 class FoldingContext;
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23 }
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24
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25 namespace Fortran::semantics {
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26
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27 class Symbol;
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28
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29 void CheckPointerAssignment(
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30 evaluate::FoldingContext &, const evaluate::Assignment &);
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31 void CheckPointerAssignment(
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32 evaluate::FoldingContext &, const Symbol &lhs, const SomeExpr &rhs);
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33 void CheckPointerAssignment(evaluate::FoldingContext &,
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34 parser::CharBlock source, const std::string &description,
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35 const evaluate::characteristics::DummyDataObject &, const SomeExpr &rhs);
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36
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37 } // namespace Fortran::semantics
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38
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39 #endif // FORTRAN_SEMANTICS_POINTER_ASSIGNMENT_H_
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