Warning: This file is not a C or C++ file. It does not have highlighting.
| 1 | //===-- include/flang/Semantics/module-dependences.h ------------*- C++ -*-===// |
|---|---|
| 2 | // |
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | |
| 9 | #ifndef FORTRAN_SEMANTICS_MODULE_DEPENDENCES_H_ |
| 10 | #define FORTRAN_SEMANTICS_MODULE_DEPENDENCES_H_ |
| 11 | |
| 12 | #include <cinttypes> |
| 13 | #include <map> |
| 14 | #include <optional> |
| 15 | #include <string> |
| 16 | |
| 17 | namespace Fortran::semantics { |
| 18 | |
| 19 | using ModuleCheckSumType = std::uint64_t; |
| 20 | |
| 21 | class ModuleDependences { |
| 22 | public: |
| 23 | void AddDependence( |
| 24 | std::string &&name, bool intrinsic, ModuleCheckSumType hash) { |
| 25 | if (intrinsic) { |
| 26 | intrinsicMap_.insert_or_assign(std::move(name), hash); |
| 27 | } else { |
| 28 | nonIntrinsicMap_.insert_or_assign(std::move(name), hash); |
| 29 | } |
| 30 | } |
| 31 | std::optional<ModuleCheckSumType> GetRequiredHash( |
| 32 | const std::string &name, bool intrinsic) { |
| 33 | if (intrinsic) { |
| 34 | if (auto iter{intrinsicMap_.find(name)}; iter != intrinsicMap_.end()) { |
| 35 | return iter->second; |
| 36 | } |
| 37 | } else { |
| 38 | if (auto iter{nonIntrinsicMap_.find(name)}; |
| 39 | iter != nonIntrinsicMap_.end()) { |
| 40 | return iter->second; |
| 41 | } |
| 42 | } |
| 43 | return std::nullopt; |
| 44 | } |
| 45 | |
| 46 | private: |
| 47 | std::map<std::string, ModuleCheckSumType> intrinsicMap_, nonIntrinsicMap_; |
| 48 | }; |
| 49 | |
| 50 | } // namespace Fortran::semantics |
| 51 | #endif // FORTRAN_SEMANTICS_MODULE_DEPENDENCES_H_ |
| 52 |
Warning: This file is not a C or C++ file. It does not have highlighting.