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| Rev | Author | Line No. | Line |
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| 14 | pmbaty | 1 | //===--- SARIFDiagnostic.h - SARIF Diagnostic Formatting -----*- C++ -*-===// |
| 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 | // |
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| 9 | // This is a utility class that provides support for constructing a SARIF object |
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| 10 | // containing diagnostics. |
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| 11 | // |
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| 12 | //===----------------------------------------------------------------------===// |
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| 13 | |||
| 14 | #ifndef LLVM_CLANG_FRONTEND_SARIFDIAGNOSTIC_H |
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| 15 | #define LLVM_CLANG_FRONTEND_SARIFDIAGNOSTIC_H |
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| 16 | |||
| 17 | #include "clang/Basic/Sarif.h" |
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| 18 | #include "clang/Frontend/DiagnosticRenderer.h" |
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| 19 | #include "llvm/ADT/StringRef.h" |
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| 20 | |||
| 21 | namespace clang { |
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| 22 | |||
| 23 | class SARIFDiagnostic : public DiagnosticRenderer { |
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| 24 | public: |
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| 25 | SARIFDiagnostic(raw_ostream &OS, const LangOptions &LangOpts, |
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| 26 | DiagnosticOptions *DiagOpts, SarifDocumentWriter *Writer); |
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| 27 | |||
| 28 | ~SARIFDiagnostic() = default; |
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| 29 | |||
| 30 | SARIFDiagnostic &operator=(const SARIFDiagnostic &&) = delete; |
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| 31 | SARIFDiagnostic(SARIFDiagnostic &&) = delete; |
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| 32 | SARIFDiagnostic &operator=(const SARIFDiagnostic &) = delete; |
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| 33 | SARIFDiagnostic(const SARIFDiagnostic &) = delete; |
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| 34 | |||
| 35 | protected: |
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| 36 | void emitDiagnosticMessage(FullSourceLoc Loc, PresumedLoc PLoc, |
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| 37 | DiagnosticsEngine::Level Level, StringRef Message, |
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| 38 | ArrayRef<CharSourceRange> Ranges, |
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| 39 | DiagOrStoredDiag D) override; |
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| 40 | |||
| 41 | void emitDiagnosticLoc(FullSourceLoc Loc, PresumedLoc PLoc, |
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| 42 | DiagnosticsEngine::Level Level, |
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| 43 | ArrayRef<CharSourceRange> Ranges) override; |
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| 44 | |||
| 45 | void emitCodeContext(FullSourceLoc Loc, DiagnosticsEngine::Level Level, |
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| 46 | SmallVectorImpl<CharSourceRange> &Ranges, |
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| 47 | ArrayRef<FixItHint> Hints) override {} |
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| 48 | |||
| 49 | void emitIncludeLocation(FullSourceLoc Loc, PresumedLoc PLoc) override; |
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| 50 | |||
| 51 | void emitImportLocation(FullSourceLoc Loc, PresumedLoc PLoc, |
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| 52 | StringRef ModuleName) override; |
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| 53 | |||
| 54 | void emitBuildingModuleLocation(FullSourceLoc Loc, PresumedLoc PLoc, |
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| 55 | StringRef ModuleName) override; |
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| 56 | |||
| 57 | private: |
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| 58 | // Shared between SARIFDiagnosticPrinter and this renderer. |
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| 59 | SarifDocumentWriter *Writer; |
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| 60 | |||
| 61 | SarifResult addLocationToResult(SarifResult Result, FullSourceLoc Loc, |
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| 62 | PresumedLoc PLoc, |
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| 63 | ArrayRef<CharSourceRange> Ranges, |
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| 64 | const Diagnostic &Diag); |
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| 65 | |||
| 66 | SarifRule addDiagnosticLevelToRule(SarifRule Rule, |
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| 67 | DiagnosticsEngine::Level Level); |
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| 68 | |||
| 69 | llvm::StringRef emitFilename(StringRef Filename, const SourceManager &SM); |
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| 70 | }; |
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| 71 | |||
| 72 | } // end namespace clang |
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| 73 | |||
| 74 | #endif |