1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
//===--- UseStdPrintCheck.h - clang-tidy-------------------------*- C++ -*-===//
//
// 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_TOOLS_EXTRA_CLANG_TIDY_USESTDPRINTCHECK_H
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_USESTDPRINTCHECK_H
#include "../ClangTidyCheck.h"
#include "../utils/IncludeInserter.h"
namespace clang::tidy::modernize {
/// Convert calls to printf-like functions to std::print and std::println
///
/// For the user-facing documentation see:
/// http://clang.llvm.org/extra/clang-tidy/checks/modernize/use-std-print.html
class UseStdPrintCheck : public ClangTidyCheck {
public:
UseStdPrintCheck(StringRef Name, ClangTidyContext *Context);
bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
if (ReplacementPrintFunction == "std::print" ||
ReplacementPrintlnFunction == "std::println")
return LangOpts.CPlusPlus23;
return LangOpts.CPlusPlus;
}
void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP,
Preprocessor *ModuleExpanderPP) override;
void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
void registerMatchers(ast_matchers::MatchFinder *Finder) override;
void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
std::optional<TraversalKind> getCheckTraversalKind() const override {
return TK_IgnoreUnlessSpelledInSource;
}
private:
bool StrictMode;
std::vector<StringRef> PrintfLikeFunctions;
std::vector<StringRef> FprintfLikeFunctions;
StringRef ReplacementPrintFunction;
StringRef ReplacementPrintlnFunction;
utils::IncludeInserter IncludeInserter;
std::optional<StringRef> MaybeHeaderToInclude;
};
} // namespace clang::tidy::modernize
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_USESTDPRINTCHECK_H
|
