| 1 | //===--- SourceExtraction.cpp - Clang refactoring library -----------------===// |
|---|---|
| 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 LLVM_CLANG_TOOLING_REFACTORING_EXTRACT_SOURCEEXTRACTION_H |
| 10 | #define LLVM_CLANG_TOOLING_REFACTORING_EXTRACT_SOURCEEXTRACTION_H |
| 11 | |
| 12 | #include "clang/Basic/LLVM.h" |
| 13 | |
| 14 | namespace clang { |
| 15 | |
| 16 | class LangOptions; |
| 17 | class SourceManager; |
| 18 | class SourceRange; |
| 19 | class Stmt; |
| 20 | |
| 21 | namespace tooling { |
| 22 | |
| 23 | /// Determines which semicolons should be inserted during extraction. |
| 24 | class ExtractionSemicolonPolicy { |
| 25 | public: |
| 26 | bool isNeededInExtractedFunction() const { |
| 27 | return IsNeededInExtractedFunction; |
| 28 | } |
| 29 | |
| 30 | bool isNeededInOriginalFunction() const { return IsNeededInOriginalFunction; } |
| 31 | |
| 32 | /// Returns the semicolon insertion policy that is needed for extraction of |
| 33 | /// the given statement from the given source range. |
| 34 | static ExtractionSemicolonPolicy compute(const Stmt *S, |
| 35 | SourceRange &ExtractedRange, |
| 36 | const SourceManager &SM, |
| 37 | const LangOptions &LangOpts); |
| 38 | |
| 39 | private: |
| 40 | ExtractionSemicolonPolicy(bool IsNeededInExtractedFunction, |
| 41 | bool IsNeededInOriginalFunction) |
| 42 | : IsNeededInExtractedFunction(IsNeededInExtractedFunction), |
| 43 | IsNeededInOriginalFunction(IsNeededInOriginalFunction) {} |
| 44 | bool IsNeededInExtractedFunction; |
| 45 | bool IsNeededInOriginalFunction; |
| 46 | }; |
| 47 | |
| 48 | } // end namespace tooling |
| 49 | } // end namespace clang |
| 50 | |
| 51 | #endif // LLVM_CLANG_TOOLING_REFACTORING_EXTRACT_SOURCEEXTRACTION_H |
| 52 |