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