forked from OSchip/llvm-project
38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
//===-- runtime/namelist.h --------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// Defines the data structure used for NAMELIST I/O
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#ifndef FORTRAN_RUNTIME_NAMELIST_H_
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#define FORTRAN_RUNTIME_NAMELIST_H_
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#include <cstddef>
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namespace Fortran::runtime {
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class Descriptor;
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} // namespace Fortran::runtime
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namespace Fortran::runtime::io {
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// A NAMELIST group is a named ordered collection of distinct variable names.
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// It is packaged by lowering into an instance of this class.
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// If all the items are variables with fixed addresses, the NAMELIST group
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// description can be in a read-only section.
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class NamelistGroup {
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public:
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struct Item {
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const char *name; // NUL-terminated lower-case
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const Descriptor &descriptor;
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};
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const char *groupName; // NUL-terminated lower-case
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std::size_t items;
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const Item *item; // in original declaration order
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};
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} // namespace Fortran::runtime::io
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#endif // FORTRAN_RUNTIME_NAMELIST_H_
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