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1 //===-- runtime/c-or-cpp.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 #ifndef FORTRAN_RUNTIME_C_OR_CPP_H_
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10 #define FORTRAN_RUNTIME_C_OR_CPP_H_
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11
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12 #ifdef __cplusplus
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13 #define IF_CPLUSPLUS(x) x
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14 #define IF_NOT_CPLUSPLUS(x)
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15 #define DEFAULT_VALUE(x) = (x)
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16 #else
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17 #include <stdbool.h>
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18 #define IF_CPLUSPLUS(x)
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19 #define IF_NOT_CPLUSPLUS(x) x
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20 #define DEFAULT_VALUE(x)
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21 #endif
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22
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23 #define FORTRAN_EXTERN_C_BEGIN IF_CPLUSPLUS(extern "C" {)
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24 #define FORTRAN_EXTERN_C_END IF_CPLUSPLUS( \
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25 })
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26 #define NORETURN IF_CPLUSPLUS([[noreturn]])
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27 #define NO_ARGUMENTS IF_NOT_CPLUSPLUS(void)
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28
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29 #endif // FORTRAN_RUNTIME_C_OR_CPP_H_
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