| //===--- SourceExtraction.cpp - Clang refactoring library -----------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_CLANG_TOOLING_REFACTORING_EXTRACT_SOURCEEXTRACTION_H |
| #define LLVM_CLANG_TOOLING_REFACTORING_EXTRACT_SOURCEEXTRACTION_H |
| |
| #include "clang/Basic/LLVM.h" |
| |
| namespace clang { |
| |
| class LangOptions; |
| class SourceManager; |
| class SourceRange; |
| class Stmt; |
| |
| namespace tooling { |
| |
| /// Determines which semicolons should be inserted during extraction. |
| class ExtractionSemicolonPolicy { |
| public: |
| bool isNeededInExtractedFunction() const { |
| return IsNeededInExtractedFunction; |
| } |
| |
| bool isNeededInOriginalFunction() const { return IsNeededInOriginalFunction; } |
| |
| /// Returns the semicolon insertion policy that is needed for extraction of |
| /// the given statement from the given source range. |
| static ExtractionSemicolonPolicy compute(const Stmt *S, |
| SourceRange &ExtractedRange, |
| const SourceManager &SM, |
| const LangOptions &LangOpts); |
| |
| private: |
| ExtractionSemicolonPolicy(bool IsNeededInExtractedFunction, |
| bool IsNeededInOriginalFunction) |
| : IsNeededInExtractedFunction(IsNeededInExtractedFunction), |
| IsNeededInOriginalFunction(IsNeededInOriginalFunction) {} |
| bool IsNeededInExtractedFunction; |
| bool IsNeededInOriginalFunction; |
| }; |
| |
| } // end namespace tooling |
| } // end namespace clang |
| |
| #endif // LLVM_CLANG_TOOLING_REFACTORING_EXTRACT_SOURCEEXTRACTION_H |