/Users/buildslave/jenkins/workspace/coverage/llvm-project/clang/include/clang/Frontend/TextDiagnosticBuffer.h
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1 | | //===- TextDiagnosticBuffer.h - Buffer Text Diagnostics ---------*- 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 | | // This is a concrete diagnostic client, which buffers the diagnostic messages. |
10 | | // |
11 | | //===----------------------------------------------------------------------===// |
12 | | |
13 | | #ifndef LLVM_CLANG_FRONTEND_TEXTDIAGNOSTICBUFFER_H |
14 | | #define LLVM_CLANG_FRONTEND_TEXTDIAGNOSTICBUFFER_H |
15 | | |
16 | | #include "clang/Basic/Diagnostic.h" |
17 | | #include "clang/Basic/SourceLocation.h" |
18 | | #include <cstddef> |
19 | | #include <string> |
20 | | #include <utility> |
21 | | #include <vector> |
22 | | |
23 | | namespace clang { |
24 | | |
25 | | class TextDiagnosticBuffer : public DiagnosticConsumer { |
26 | | public: |
27 | | using DiagList = std::vector<std::pair<SourceLocation, std::string>>; |
28 | | using iterator = DiagList::iterator; |
29 | | using const_iterator = DiagList::const_iterator; |
30 | | |
31 | | private: |
32 | | DiagList Errors, Warnings, Remarks, Notes; |
33 | | |
34 | | /// All - All diagnostics in the order in which they were generated. That |
35 | | /// order likely doesn't correspond to user input order, but it at least |
36 | | /// keeps notes in the right places. Each pair in the vector is a diagnostic |
37 | | /// level and an index into the corresponding DiagList above. |
38 | | std::vector<std::pair<DiagnosticsEngine::Level, size_t>> All; |
39 | | |
40 | | public: |
41 | 41.1k | const_iterator err_begin() const { return Errors.begin(); } |
42 | 41.1k | const_iterator err_end() const { return Errors.end(); } |
43 | | |
44 | 41.1k | const_iterator warn_begin() const { return Warnings.begin(); } |
45 | 41.1k | const_iterator warn_end() const { return Warnings.end(); } |
46 | | |
47 | 41.1k | const_iterator remark_begin() const { return Remarks.begin(); } |
48 | 41.1k | const_iterator remark_end() const { return Remarks.end(); } |
49 | | |
50 | 41.0k | const_iterator note_begin() const { return Notes.begin(); } |
51 | 41.0k | const_iterator note_end() const { return Notes.end(); } |
52 | | |
53 | | void HandleDiagnostic(DiagnosticsEngine::Level DiagLevel, |
54 | | const Diagnostic &Info) override; |
55 | | |
56 | | /// FlushDiagnostics - Flush the buffered diagnostics to an given |
57 | | /// diagnostic engine. |
58 | | void FlushDiagnostics(DiagnosticsEngine &Diags) const; |
59 | | }; |
60 | | |
61 | | } // namespace clang |
62 | | |
63 | | #endif // LLVM_CLANG_FRONTEND_TEXTDIAGNOSTICBUFFER_H |